HILTI AKTIENGESELLSCHAFT Patent applications |
Patent application number | Title | Published |
20160068689 | Composition Forming an Insulating Layer and Use of Said Composition - The invention relates to a composition forming an insulating layer, which composition contains a binder, which is based on a compound having electron-deficient carbon multiple bonds and a carbanion-forming compound. By means of the composition according to the invention, the expansion rate of which is relatively high, coatings having the layer thickness required for the particular fire resistance time can be applied easily and quickly, wherein the layer thickness can be reduced to a minimum and nevertheless a great insulating effect can be achieved. The composition according to the invention is suitable especially for fire protection, in particular as a coating of steel components, such as supports, beams and truss members, for increasing the fire resistance time. | 03-10-2016 |
20160054446 | Device for the Optical Measurement of the Distance from a Reflecting or Scattering Target Object - A device for the optical measurement of a distance from a reflecting or scattering target object is disclosed. The device has a distance measurement device and an adjusting device arranged outside of the distance measurement device having a second transmission optical unit adjustable between a first and second position for forming the laser light into a beam, where in the first position, the second transmission optical unit is arranged in the laser beam, and in the second position, it is arranged outside of the laser beam. | 02-25-2016 |
20160053792 | ANCHOR WITH AN EXPANSION SECTION AND A CUTTING THREAD - An anchor ( | 02-25-2016 |
20160031119 | Feed Device - A method for using a feed device for driving a machine tool, particularly for driving a core drill bit for drilling concrete and masonry, along a machine base is disclosed. A feed device for using this method, where there is included a drive for reversibly driving the machine tool relative to the machine base and sensors for recording the parameters of the machine tool and the parameters of the feed device, is also disclosed. A machine tool for using this method, where there is included a drive for driving a tool held in the machine tool, is further disclosed. In the method, a parameter for the machine tool and/or the feed device that is optimal for working on an existing workpiece is adjusted on the basis of at least one measured parameter of the machine tool as well as at least one measured parameter of the feed device. | 02-04-2016 |
20160031022 | METHOD FOR CONTROLLING A DEVICE SYSTEM DURING THE CUTTING OF A WORKPIECE ALONG A CUTTING LINE - A method for controlling a device system ( | 02-04-2016 |
20160017599 | Insulating Sealing Element for Head-of-Wall Joints - A sealing element for sealing a gap or joint between a support structure and a track is disclosed. The track includes a web and legs that extend vertically from the web. The sealing element includes a cover layer where the cover layer has a first portion that is adhesively attached to the support structure and a second portion that is adhesively attached to a leg of the track. The cover layer has a flexing point where the flexing point is disposed near a gap or joint between the support structure and the leg of the track. | 01-21-2016 |
20160017598 | Insulating Sealing Element for Construction Joints - A sealing element for sealing a gap or joint between a support structure and a track is disclosed. The track includes a web and legs that extend vertically from the web. The sealing element includes a cover layer and an insulating strip disposed on the cover layer. The insulating strip includes a portion with a round, an oval, or a triangular cross-section. | 01-21-2016 |
20160003284 | Concrete Screw - A concrete screw is disclosed. The concrete screw includes a shank and a thread disposed on the shank with a thread helix and a thread root. A cutting recess is disposed in a tip region of the shank where the cutting recess runs at least in sections within the thread root and without interrupting the thread helix. A rolling die for producing the concrete screw and a method for producing the concrete screw are also disclosed. | 01-07-2016 |
20160003282 | Method for Producing a Concrete Screw - A method for producing a concrete screw is disclosed. The method includes providing a wire piece as a workpiece, forming a thread helix on a lateral surface of the workpiece, and providing a depression in the lateral surface of the workpiece by a forming process. | 01-07-2016 |
20160001348 | Method for Producing Screws and Concrete Screw - A method for producing a concrete screw is disclosed. The lateral surface of the shaft includes, on the end of the shaft, at least one cut-out recess. A piece of rod is provided as a workpiece, at least one threaded coil is formed on the lateral surface in a thread rolling process in which two profiled rolling tools act on the workpiece, and at least one recess is formed in the lateral surface on an end area of the workpiece. The recess, when seen in the cross-section of the workpiece, is diametrically opposite an area of the workpiece free of recesses such that initially the recess is formed in the lateral surface and subsequently, the threaded coil is formed on the lateral surface of the workpiece, and at least one of the rolling tools also acts upon the end area with the recess during the thread rolling process. | 01-07-2016 |
20150360353 | Driving-In Device | 12-17-2015 |
20150353774 | Sprayable Composition, Its Use and Method for Sealing Openings or Gaps in Building Components - Described is a sprayable, stable composition containing at least one organopolysiloxane containing hydroxyl groups and/or hydrolyzable groups, at least one cross-linking agent on the basis of a functionalized silane, at least one filler on the basis of silicon dioxide, and at least one condensation catalyst, the use of said composition as a coating, and a method for sealing openings or gaps in building components. | 12-10-2015 |
20150349601 | Rotor Assembly Having a Functional Carrier - A rotor for an electrodynamic machine, in particular an electric motor, is disclosed. The rotor includes a rotor packet having a first rotor end and a second rotor end as well as a plurality of interconnected sheet metal rings. Each sheet metal ring forms a web. Further, the rotor includes a web insulation with at least one winding support element for receiving a rotor coil. In addition, the rotor includes an end sheet metal element with at least one support element, where the end sheet metal element is at least partially integrated into the winding support element. | 12-03-2015 |
20150346342 | Method and Device for Determining the Two-Dimensional Positional Coordinates of a Target Object - A method for determining the positional coordinates (X | 12-03-2015 |
20150346341 | Method and Device for Determining the Position Coordinates of a Target Object - Method for determining the position coordinates (X | 12-03-2015 |
20150346319 | Method and Device for Determining the Position Coordinates of a Target Object - A method for determining the position coordinates of a target object in a measurement field in at least two dimensions is disclosed. In a first step, a target device is positioned with a reflector element on the target object and a first basic distance between a first and a second laser distance measuring device is determined. In a second step, a first distance from the first laser distance measuring device to the target object and a second distance from the second laser distance measuring device to the target object are determined by laser distance measurement by the laser distance measuring devices. In a third step, the position coordinates of the target object are calculated from the distances by a control device. | 12-03-2015 |
20150343540 | Drill Bit with an Exchangeable Cutting Portion - Drill bit ( | 12-03-2015 |
20150343539 | Cutting Portion for a Drill Bit - Cutting portion ( | 12-03-2015 |
20150328695 | DRIL BIT WITH AN EXCHANGEABLE CUTTING PORTION - A drill bit which is rotatable about a drilling axis is disclosed. The drill bit has a drill shaft section having a first plug-connecting element and a cutting section having a second plug-connecting element. The first plug-connecting element and the second plug-connecting element form a plug connection. The cutting section includes a plurality of cutting subsections each having a ring subsection and at least one cutting segment, wherein each ring subsection together with the first plug-connecting element forms the plug connection and is connectable to the first plug-connecting element by a pin connection. | 11-19-2015 |
20150328694 | Drill Bit with an Exchangeable Cutting Portion - Drill bit ( | 11-19-2015 |
20150316585 | MEASURING ARRANGEMENT FOR MEASURING AN EFFECTIVE VALUE OF AN AC VOLTAGE IN A HANDHELD POWER TOOL - The hand-held power tool according to the invention has a measuring system for determining an effective value of an alternating voltage (U), which is fed via an external conductor (L) with respect to a neutral conductor (N). A regulated direct voltage source ( | 11-05-2015 |
20150316374 | MEASUREMENT SYSTEM HAVING ACTIVE TARGET OBJECTS - A measuring system ( | 11-05-2015 |
20150299368 | Method for Producing Vinyl Ester Urethane Resins Based on Dianhydrohexitol Compounds and Use Thereof - Disclosed is a method for producing vinyl ester urethane resins, in which a dianhydrohexitol-compound is reacted with a diisocyanate in the presence of a monomeric radically co-polymerizable compound as a solvent and the product is reacted with a hydroxy-substituted (meth)acrylate. As a result, vinyl ester urethane resins based on dianhydrohexitol-compounds and also based on renewable raw materials can be obtained in a simple manner with high yields. The resins are suitable as binding agents in chemical fixing engineering. | 10-22-2015 |
20150290789 | POWER TOOL - A hand-held power tool is disclosed. The tool has a tool receptacle for holding a chiseling tool. A pneumatic percussion mechanism of the hand-held power tool includes a striker, an exciter and a guide tube. The striker is designed to apply impacts in the impact direction to the tool. The exciter is motor-driven. The striker is coupled by an air spring to the reciprocating movement of the exciter. The striker abutting the guide tube is guided along a working axis. During a movement between an impact position and the exciter, the striker is guided with a constant guide length on the guide tube and if the impact position is exceeded in the impact direction, the guide length is reduced. The hand-held power tool is equipped with an inclined guide, which inclines the striker relative to the working axis when the impact position is exceeded. | 10-15-2015 |
20150275510 | INTUMESCENT SEALING ELEMENT FOR HEAD-OF-WALL JOINTS - A sealing element for sealing a gap between a support structure and a track, where the track includes a horizontal main track section and track side sections that extend vertically from the main track section, is disclosed. The sealing element includes an insulating material strip which at least partially contains an intumescent material. The insulating material strip abuts the horizontal main track section of the track and is disposed between the track and the support structure. | 10-01-2015 |
20150275507 | INSULATING SEALING ELEMENT FOR HEAD-OF-WALL JOINTS - A sealing element for sealing a gap between a support structure and a track is disclosed. The track includes a web and legs that extend vertically from the web. An embodiment of the sealing element has an insulating strip that includes an insulating material strip and a cover layer. | 10-01-2015 |
20150275506 | INSULATING SEALING ELEMENT FOR HEAD-OF-WALL JOINTS - A sealing element for sealing a gap between a support structure and a track, where the track includes a web and legs that extend vertically from the web. An embodiment of the sealing element has an insulating strip that includes an insulating material strip and a cover layer. | 10-01-2015 |
20150274373 | Sheet-Material Container for a Dispensing Unit and Method for Producing a Sheet-Material Container - A method for producing a sheet-material container for a dispensing unit is disclosed. An embodiment includes applying a head part to a first end of a sheet-material bag filled with a composition, where the head part has an outlet channel for the composition, opening the sheet-material bag, and closing the outlet channel. The opening and the closing take place prior to the initial use of the sheet-material container in the dispensing unit. A sheet-material container for a dispensing unit is also disclosed. An embodiment includes a sheet-material bag which is filled with a composition and a head part which accommodates a first end of the sheet-material bag. The head part has an outlet channel for the composition. The sheet-material bag is open on the first end and the outlet channel of the head part is closed by a closure part, which can be opened or removed by a user. | 10-01-2015 |
20150260241 | Hand-Operated Tool Device With A Brake Mechanism For Braking A Machining Tool - A hand-operated tool device with a brake mechanism for braking a machining tool is disclosed. The tool device has a drive device, a band brake with a brake drum and a brake band that loops around the brake drum, and a control device with a brake switch for activating the band brake. A first end of the brake band is connected with the brake switch via a transmission device. A pivot-mounted brake lever is connected between the brake band and transmission device and the brake lever is pre-tensioned by a brake spring. A second end of the brake band is connected with a tension spring. The spring rigidity of the tension spring is greater than the spring rigidity of the brake spring. | 09-17-2015 |
20150258703 | Hand-Held Tool Apparatus with a Braking Device for Braking of a Machining Tool - A hand-held tool apparatus with a braking device for braking a machining tool is disclosed. The tool has a rear handle for operation of the tool apparatus, a drive device for driving of the machining tool around an axis of rotation, a band brake with a brake drum and a brake band that wraps around the brake drum, and an operating device with a brake switch for the actuation of the band brake. The brake switch is connected by a transmission device with a first end of the brake band. A rotationally mounted compensator device includes a rotationally mounted lever connected with the transmission device and a spring element, where the compensator device is interposed between the transmission device and the brake switch. The spring element is connected on a first end with the brake switch and is in contact on a second end under bias with the lever. | 09-17-2015 |
20150258658 | Hand-Held Tool Apparatus with a Braking Device for Braking a Machining Tool - A hand-guided tool apparatus having a braking device for braking a machining tool is disclosed. The tool includes a rear handle for operating the tool apparatus, a drive device for driving the machining tool about an axis of rotation, a belt brake including a brake drum and a brake belt which is wrapped around the brake drum, and an operating device including a gas switch for activation of the drive device and a safety switch for unlocking the gas switch. The gas switch and the safety switch are disposed on the rear handle. The operating device additionally includes a brake switch, which is separate from the gas switch and from the safety switch, for activating the belt brake, and which is disposed on the rear handle and is connected to the brake belt by a transmission device. | 09-17-2015 |
20150217434 | Hand-Held Machine Tool - A hand-held machine tool is disclosed. The tool has an electric motor and an output shaft which can be driven by the electric motor about a working axis. The output shaft has an intake space which is open on the output side for receiving a machine tool and which has two elongated holes cutting into the intake space in the radial direction. Blocking elements lie in the elongated holes and protrude into the intake space and are movable between an end on the output side of the elongated hole and an end on the drive side of the elongated hole. The blocking elements abut on a radial stop in the radial direction and are forced into the intake space in an engaging manner. The stop overlaps in a locked position with the ends on the output side of the elongated holes and can be moved in the withdrawal direction against a spring force of a spring for releasing a radial movement of the blocking elements from the engagement with the intake space. A second spring includes a support ring, two bows protruding from the support ring in the withdrawal direction and bent around the intake space in the form of a segment of a circle, and a pin engaging radially from each bow in the withdrawal direction in front of the blocking element into the elongated hole. | 08-06-2015 |
20150211557 | Closure Element for a Fire-Protection Sleeve - A closure element for a fire-protection sleeve is disclosed. The closure element has a body, a connecting element, and at least one locking element for a form-fitting connection to an intumescent strip. The body and the connecting element are designed in one piece. | 07-30-2015 |
20150151451 | Device for Cutting a Substrate and Method for Controlling Such a Cutting Device - A device for cutting a substrate along a cutting line is disclosed. The device includes a saw unit with a saw blade, which can be rotated around an axis of rotation, a guide carriage for moving the saw unit along a guide rail, and a control device for controlling the saw unit and the guide carriage. A marking device is provided for marking an end point of the cutting line. | 06-04-2015 |
20150151419 | CONTROL METHOD FOR A MACHINE TOOL AND A MACHINE TOOL - A machine tool and control method are disclosed. The machine tool has a tool receptacle which supports a chiseling tool so that it is movable along an axis of movement. A magneto-pneumatic striking mechanism has a primary drive, which is arranged around the axis of movement, and has a first magnetic coil and a second magnetic coil. On the axis of movement within the magnetic coils, the striking mechanism has a striker and riveting head. Furthermore, the striking mechanism has a pneumatic spring which acts on the striker. The control method provides for a pressure sensor which measures the prevailing pressure in the pneumatic spring during a movement of the striker in the direction opposite the striking direction. A controller initiates an acceleration phase at the start of a drop in pressure in the pneumatic spring. The primary drive accelerates the striker in the striking direction during the acceleration phase. | 06-04-2015 |
20150136826 | COMBUSTION DRIVEN FASTENER SETTING DEVICE - A fastener setting device for setting fastening elements has a combustion chamber for burning a fuel to produce combustion gases, and includes driving piston guided on an inner surface of a tubular piston guide. The driving piston is driven by the combustion gases in the combustion chamber and in the piston guide. The piston guide is formed from a metal strip curved to form a tube, the two facing longitudinal edges of which are connected by a seam and/or positively interlocking portions. | 05-21-2015 |
20150135631 | INSULATING SEALING ELEMENT FOR HEAD-OF-WALL JOINTS - An insulating strip is disclosed. The insulating strip includes a support layer and an insulating material strip secured to the support layer. | 05-21-2015 |
20150135622 | INSULATING SEALING ELEMENT FOR HEAD-OF-WALL JOINTS - An insulating strip is disclosed. The insulating strip includes a support layer and a plurality of insulating material strips secured to the support layer where the plurality of insulating material strips are spaced apart from each other. | 05-21-2015 |
20150132988 | HAND-HELD MACHINE TOOL - A hand-held machine tool has an integrated tool or a tool holder to receive a tool. An electric motor drives the tool or the tool holder. A battery pack for supplying power to the electric motor can be pushed into a guide in a first direction. Electrical contacts are disposed in a contact holder being offset with respect to each other in a second direction. A mounting for the contact holder holds the contact holder so that it can move in the first direction-and in a third direction with respect to the mounting. The first direction, second direction and third direction are orthogonal to each other in pairs. A spring acts upon the contact holder with a force opposite to the first direction. An end face oriented opposite to the first direction is provided with a centerer which cooperates with a centering support on the battery pack in order to prevent a relative movement between the end face and the battery pack in the third direction. | 05-14-2015 |
20150104264 | DRILLING TOOL - A drilling tool is disclosed. The drilling tool includes a drilling stub, a cutting element attached to the drilling stub, and a fastening section for fastening onto a tool holder. The fastening section is divided into at least one guide region and one locking region, where at least one interlocking geometry, which protrudes in the axial direction beyond the remaining locking region, and which in particular is a bulge, is designed for transmission of a torque from the tool holder to the drilling tool, and the at least one interlocking geometry has two abutting surfaces each in the tangential direction. One first abutting surface of the two abutting surfaces is designed essentially parallel to a longitudinal axis of the drilling tool and the first abutting surface serves to transmit the torque. | 04-16-2015 |
20150098079 | SYSTEM AND METHOD FOR CAMERA BASED POSITION AND ORIENTATION MEASUREMENT - A system and a method for determining a position and an orientation of an object relative to a defined reference frame is disclosed. A plurality of targets are disposed at known locations relative to the defined reference frame. A head assembly is disposed on the object, where the head assembly includes a plurality of cameras. The head assembly determines the position and the orientation of the object from location data associated with the plurality of targets and image data from the plurality of cameras. | 04-09-2015 |
20150060312 | Beta-Phosphorylated Nitroxide Radicals as Inhibitors for Reactive Resins, Reactive Resins Containing Said Beta-Phosphorylated Nitroxide Radicals and Use of Said Beta-Phosphorylated Nitroxide Radicals - Use of a β-phosphorylated nitroxide radical as an inhibitor for resin mixtures and reactive resin mortars, each based on radically curable compounds. The pot life of mortar compounds can be adjusted in a targeted manner with the β-phosphorylated nitroxide radical for resin mixtures and reactive resin mortars. | 03-05-2015 |
20150060099 | MACHINE TOOL - A machine tool is disclosed. The machine tool has a tool receptacle for receiving a tool on a working axis, a housing, and a striking mechanism. An impact stop is provided for a beater or an intermediate beater. An impact absorber has two polymer-based absorber rings that are offset axially to one another and are disposed so that they overlap radially and has two iron-based disks disposed axially between the absorber rings. | 03-05-2015 |
20150033663 | COMPOUND ANCHOR - A compound anchor and method for joining concrete parts is disclosed. The compound anchor has a rod-shaped anchor body and a compensator component, which has at least one deformable element and is situated to be movable at least axially in relation to the anchor body. A first section of the anchor body is accommodated in a first concrete part and a second section having the compensator component is accommodated in a second concrete part. Openings are formed in the concrete parts so that a blind hole is formed in the first concrete part and a through-opening is formed in the second concrete part. The first section of the anchor body is secured in the blind hole and the second section having the compensator part is in the through-opening. The through-opening is then filled with a cement so that the second section is secured in the second concrete part. | 02-05-2015 |
20150030409 | EXPANSION ANCHOR - An expansion anchor is disclosed. The expansion anchor has an elongated main part having a receiving area extending substantially in the longitudinal direction, into which an expansion element can be inserted in the longitudinal direction, to press expansion tabs laterally from an initial position to an expanded position. At least one setting control member can be moved in the longitudinal direction on the expansion anchor and it is moved by movement the expansion element relative to the main part. | 01-29-2015 |
20150016909 | DRILL BIT WITH AN EXCHANGEABLE CUTTING PORTION - A drill bit which is rotatable about a drilling axis is disclosed. The drill bit has a cutting section having one or more cutting segments and a first plug-connecting element and a drill shaft section having a second plug-connecting element. The first plug-connecting element and the second plug-connecting element form a plug connection and the first plug-connecting element and the second plug-connecting element are connectable by a pin connection. | 01-15-2015 |
20150016894 | SETTING TOOL AND METHOD FOR INSTALLING AN ANCHOR ROD - A setting tool for inserting an anchor rod into a borehole filled with a curable mass or filled with a cartridge containing a curable mass is disclosed. The setting tool includes a housing, which has a receptacle for the anchor rod, into which the anchor rod can be inserted in the longitudinal direction and in which the anchor rod can be fixed. At least one clamping element is tilted at an angle from the longitudinal axis of the receptacle and is supported in a guide in the receptacle in such a way that the clamping element can be moved from a receiving position, in which the anchor rod can be inserted into the receptacle in the longitudinal direction, to a clamping position, in which the anchor rod is fixed in the receptacle in the circumferential direction, by rotating the housing relative to the anchor rod. | 01-15-2015 |
20140366465 | STAND FOR SUPPORTING SOLAR PANELS ON A FLAT ROOF - A stand for supporting solar panels on a flat roof is disclosed. The stand has a foot part, which has a base plate for support on the flat roof, and a head part, which has a support area for solar panels, wherein the head part and the foot part are two separate parts. The foot part has integral lock bars and the head part has integral lock bars. The lock bars connect the head part and the foot part to one another in a form-fitting manner. | 12-18-2014 |
20140363239 | ANCHOR ROD - An anchor rod is disclosed. The anchor rod includes an attachment region and an anchoring region which is insertable into a borehole and which has a profiled section. The profiled section interacts with a curable organic and/or inorganic mortar compound filled into the borehole. The profiled section includes a plurality of expansion sections disposed axially in a row which are conically shaped. For each of the plurality of expansion sections, a diameter of the expansion section increases in a direction toward a free front end of the anchor rod, a ratio of a distance of the expansion section to a mean borehole diameter is 0.40 to 0.60, a ratio of an outer diameter to a core diameter of the expansion section is 1.35 to 1.55, and a cone angle of the expansion section is 22.5° to 27.5°. | 12-11-2014 |
20140328641 | DRILL AND PRODUCTION METHOD FOR A DRILL - A drill bit has a shank ( | 11-06-2014 |
20140318074 | ANCHOR RAIL - An anchor channel is provided, including a channel element that has a plurality of identical fastening points and a plurality of identical anchor elements that are attached to the fastening points on the channel element. It is provided that an additional element is attached to at least one of the fastening points, said additional element differing from the identical anchor elements. | 10-30-2014 |
20140314521 | FASTENING SYSTEM - A fastening system for fastening an add-on part on a setting object comprises a setting bolt having a first end and a second end, comprising a fastening section and a load application section, a sealing element with an opening for sealing the setting bolt inserted into the setting object when the setting bolt is arranged within the opening, and the add-on part being fastened on the load application section of the setting bolt. | 10-23-2014 |
20140300365 | DIAGNOSIS METHOD AND DIAGNOSIS APPARATUS FOR DETERMINING A CURRENT CAPACITY OF A BATTERY CELL IN A HANDHELD MACHINE TOOL - A method for determining the momentary capacity of a battery cell of a handheld power tool, including the following steps: measuring a first open-circuit voltage of the battery cell; determining the state of charge of the battery cell at the measured first open-circuit voltage as a function of a predetermined ratio of the open-circuit voltage to the state of charge of the battery cell; changing the charge stored in the battery cell in order to provide a changed state of charge; measuring a second open-circuit voltage at an actual value of the changed state of charge, and calculating the momentary capacity of the battery cell as a function of a nominal capacity of the battery cell, as a function of a target value of the changed state of charge, and as a function of the measured second open-circuit voltage. | 10-09-2014 |
20140253904 | Measuring Device for Distance Measurement - A measuring device for measuring a distance between a reference mark and a target object is disclosed. The device includes a beam source, which is embodied as an electro-optical component and emits a laser beam along an optical axis, a detector, which is embodied as an additional electro-optical component and receives a reception beam reflected and/or scattered by the target object along an optical axis, a beam forming optics, which forms the laser beam and the reception beam along an optical axis, and a beam splitting optics, which deflects the laser beam or the reception beam. An optics carrier is provided with a first receptacle for mounting a first of the electro-optical components and a second receptacle for mounting the beam forming optics. The optics carrier is monolithic. | 09-11-2014 |
20140232352 | METHOD AND DEVICE TO MONITOR THE CURRENT OF A BATTERY-OPERATED HANDHELD POWER TOOL - A method to monitor the current of a handheld power tool ( | 08-21-2014 |
20140191009 | PROPELLANT CONTAINER FOR COMBUSTION-OPERATED BOLT-FIRING TOOLS - The invention relates to a propellant container for combustion-operated bolt-firing tools ( | 07-10-2014 |
20140186140 | RECEIVING ELEMENT AND FIXING ELEMENT MAGAZINE STRIP - The invention relates to a receiving element for a first and a second fixing element for use in bolt setting devices, comprising a receiving area ( | 07-03-2014 |
20140133933 | ANCHOR BOLT AND PRODUCTION METHOD - An anchor bolt for an expansion anchor, and a method of producing the anchor bolt, is disclosed. The anchor bolt has an expansion body which is arranged coaxially with respect to an axis, where a circumferential surface of the expansion body has ribs and grooves in an alternating manner in a circumferential direction. Top surfaces of the ribs diverge from the axis in a direction along the axis. Bottom surfaces of the grooves converge in the direction of the axis. | 05-15-2014 |
20140103858 | MOBILE CHARGING DEVICE - The invention concerns a mobile charging device for at least one electrically operable tool device, which comprises at least one battery that can be charged by the mobile charging device. | 04-17-2014 |
20140077043 | FIRESTOP COLLAR - A firestop collar including a support band made of sheet metal and an intumescent strip that runs along the support band and is connected to it. The support band is provided with several pre-defined cutting zones which are at a distance from each other in the lengthwise direction and which run crosswise to the lengthwise direction. The intumescent strip has cutting areas that are oriented in the same manner and in which the intumescent strip is thinner than it is in the adjacent areas in the lengthwise direction. The cutting areas coincide with the cutting zones of the support band. | 03-20-2014 |
20140072384 | EXPANSION ANCHOR - An expansion anchor is disclosed. The expansion anchor includes an anchor bolt with a longitudinal axis and an expansion body on a first terminal section of the anchor bolt, an actuator on a second terminal section of the anchor bolt, and an expansion sleeve which surrounds the anchor bolt. The expansion body, on the radial outside, is at different distances from the longitudinal axis with reference to at least one identical point on the longitudinal axis in a transfer zone. | 03-13-2014 |
20140054056 | HANDHELD POWER TOOL - A handheld power tool has a switchable gear component actuatable by a selector switch. The gear component moves from a first operating position into a second operating position. The selector switch has a first switching position associated with the first operating position and a second switching position associated with the second operating position, and movable so that intermediate positions are assumed. A traveling coupling between the selector switch and the gear component has a spring exerting force onto the gear component in the first direction. A locking bolt is coupled to the selector switch in a positively driven manner. In the intermediate positions, the locking bolt is moved into a blocking bolt position blocking movement of the gear component out of the first operating position into the second operating position. When the selector switch is in the second switching position, the locking bolt is in a releasing bolt position. | 02-27-2014 |
20130320162 | SUPPORT STRUCTURE FOR SOLAR PANELS - A support structure for solar panels, including at least one support post having a foot part to be anchored in the ground, a head part situated above the foot part to be connected to at least one solar panel, and a connector that joins the head part and the foot part. The connector has at least one clamping bracket that presses the head part against the foot part, whereby the clamping bracket consists of two bolts provided with a thread and of a connecting strut that joins the two bolts to each other, and whereby the two bolts pass through holes in the head part and through holes in the foot part. | 12-05-2013 |
20130319712 | CHISELING POWER TOOL - A hand-held power tool is disclosed. The tool has a pneumatic striking mechanism. The striking mechanism includes a motor-driven exciter, a guide tube and a striker. A pneumatic spring configured inside the guide tube between the exciter and the striker is circumferentially sealed pressure-tight by an inner surface of the guide tube. The exciter and/or the striker are configured as a piston guided by the inner surface. An inner surface of the guide tube is provided with a plurality of molded depressions. | 12-05-2013 |
20130303293 | METHOD FOR PRODUCING TORQUE-LIMITING SECURING DEVICES - A method for the production of torque-limited fastening devices, which each have a first head element with a contact for a fastening tool, and a second head element that is joined to the first head element via a welded joint that shears off at a predefined limit torque, said method providing a plurality of first head elements and second head elements having the same geometry, and in each case, a first head element and a second head element are welded together in a welding process that creates the welded joint. At least two welding processes are carried out employing at least one different welding parameter, so that different limit torques can be obtained for parts having the same geometry. A fastening device on a concrete anchor. | 11-14-2013 |
20130302106 | LOAD-INDICATING WASHER - A direct tension indicator ( | 11-14-2013 |
20130298687 | SENSOR ARRANGEMENT, FOR EXAMPLE, ON AN ANCHOR BOLT - A sensor arrangement, for example, on an anchor bolt, including at least one sensor ( | 11-14-2013 |
20130288191 | WORK APPARATUS FOR SETTING FASTENING ELEMENTS - The invention relates to a work apparatus for setting fastening elements in a substrate, with a fuel container and with a dosing device, through which the fuel is fed from the fuel container into a combustion chamber in which a flammable mixture is ignited, for setting a fastening element, and with a temperature sensor. In order to prevent undesired malfunctioning in the operation of the work apparatus or to reduce the incidence of such malfunctioning, the work apparatus comprises a container temperature sensor and a dosing temperature sensor. | 10-31-2013 |
20130284788 | HAND-HELD WORK APPARATUS AND METHOD FOR OPERATING A HAND-HELD WORK APPARATUS - The invention relates to a hand-held work apparatus for driving fastening elements into a substrate, wherein driving energy is released in the form of an impact to the fastening elements. In order to further simplify and/or improve the operation of the hand-held work apparatus, the work apparatus comprises a driving energy data device, by means of which data on the driving energy released in a previous driving process or in several previous driving processes can be communicated. | 10-31-2013 |
20130270319 | FASTENER DRIVING TOOL - The invention concerns a fastener driving tool comprising a tank for storage of a fuel, in particular liquefied gas, a combustion chamber connected to the tank, a piston that is movable in a cylinder for driving a driving ram, and at least one exhaust gas opening for ejection of exhaust gases after an ignition of a fuel/air mixture, where the development of the gas pressure of the combustion chamber is selectably reducible compared to a maximum pressure development, in order to affect a driving energy of the piston through the ejection, where, if a driving energy is reduced, the maximum pressure development after the ignition is applied over a first segment of travel of the piston. | 10-17-2013 |
20130264159 | PRODUCTION METHOD AND ABSORBER - A production method for an absorber ( | 10-10-2013 |
20130264086 | HAND-HELD POWER TOOL - A hand-held power tool ( | 10-10-2013 |
20130237662 | METHOD FOR THE PRODUCTION OF A DISPERSION - A method is described for the production of a dispersion, especially a coating or sealing compound, having a viscosity of less than about 30,000 mPas, whose viscosity increases to more than 50,000 mPas or that becomes firm as a result of its application, whereby a shear-thickening additive is added to a precursor composition of the dispersion at a shear rate that does not activate the shear-thickening additive. Consequently, it is possible to formulate dispersions, especially sealing and/or coating compounds, in such a way that they have a low viscosity for storage and processing, and only at the time of the use of the dispersion is the final viscosity set by suitable equipment. | 09-12-2013 |
20130237634 | Two-Component Mortar Composition and its Use - A description is given of a two-component mortar composition having a curable resin component having a content of at least one free-radically polymerizable resin, fillers, accelerators, stabilizers and optionally further conventional mortar constituents and a hardener component which is arranged separately therefrom to inhibit reaction and has a content of at least one peroxide for chemical fastening of anchoring means in boreholes, which is characterized in that the resin component contains from 0.1 to 0.5% by weight of at least one accelerator and from 0.003 to 0.03% by weight of at least one stabilizer and the hardener component contains from 0.1 to 0.35% by weight of organic peroxide, in each case based on the total weight of resin component and hardener component, and also the use of this two-component mortar composition for chemical fastening of anchoring means in boreholes. | 09-12-2013 |
20130220658 | HANDHELD POWER TOOL - A handheld power tool is disclosed. The tool has a housing, a hammer mechanism and a torque coupling. The hammer mechanism includes a beater which is movably guided along the working axis in the guide tube. The guide tube is mounted in a suspension attached to the housing so that it is movable along the working axis. The torque coupling is mounted on the guide tube and is supported on the suspension in the impact direction. The guide tube is supported on the torque coupling in the impact direction. The guide tube may be shifted with respect to the housing in the impact direction such that the torque coupling is shifted relative to the housing through the guide tube in a positively guided manner. | 08-29-2013 |
20130210257 | HAND-HELD POWER TOOL - A hand-held power tool is disclosed. The tool has a tool receptacle, an electric motor which drives the tool receptacle, and a machine housing. A two-part supply cable has a first section, which is mechanically fastened inside the machine housing, and a second section, which is coupled to the first section outside of the machine housing by a detachable plug connection. The detachable plug connection locks by rotating around an axis and unlocks along the axis in the case of a tensile load above a limit value. | 08-15-2013 |
20130205603 | CHISEL - A chisel according to the present technology has a reduced tendency to jam in a substrate. The chisel is on an axis in the striking direction with successively a striking surface, a shank, a spreading element and a tip. The spreading element has multiple ribs around the axis extending along the axis | 08-15-2013 |
20130193168 | DISPENSER - In the case of a dispenser for packs containing single-component or multi-component compounds, having a receptacle for the pack, having at least one piston rod and having an advancing mechanism for moving the at least one piston rod in the direction of the receptacle, whereby the advancing mechanism has at least one clamping element that can engage with the piston rod and that can be detachably clamped to the at least one piston rod in order to move it, it is provided that the advancing mechanism is movably joined to the receptacle for the pack in such a way that the advancing mechanism with the piston rod can be moved along the advancing axis out of a first position into a second position. This can prevent or minimize afterflow of the compounds. | 08-01-2013 |
20130186668 | Handheld Power Tool Having a Bearing Device - A handheld power tool is disclosed. The handheld power tool has a linear motor with a rotor. The tool also has a bearing device which has a bearing position for bearing support of the rotor. The bearing position has at least one guide strip which engages in a recess provided in the rotor. | 07-25-2013 |
20130186664 | Hand-Held Power Tool With a Three-Point Mounting - A hand-held power tool is disclosed. The power tool has a linear motor with a rotor, an exciter piston that is coupled mechanically to the rotor, and a bearing device with a rotor mounting to support the longitudinal movement of the rotor and an exciter piston mounting to support the exciter piston. The rotor mounting and the exciter piston mounting form a three-point mounting, which is the sole bearing for the rotor and the exciter piston. | 07-25-2013 |
20130182167 | METHOD AND DEVICE FOR DETECTING AN OBJECT IN A SUBSTRATE - A method and device for detecting an object in a substrate is disclosed. The device has a sensor unit having a sensor element and at least one further sensor element, a control and evaluation unit, and a display unit. The method for detecting an object in a substrate includes simultaneous reception of a receive signal and at least one further receive signal and simultaneous calculation of a depth cross-sectional image from the receive signal and at least one further depth cross-sectional image from the at least one further receive signal by the control and evaluation unit. | 07-18-2013 |
20130180365 | WRENCH - A wrench fitted with a handle and a ring that can be swiveled open to grip a screw head or a nut with a positive fit, whereby the ring has a first segment that is arranged on the handle, and a free second segment as well as a connecting member that joins the second segment to the first segment in an articulated manner. A lever is provided on the connecting member so that the ring that can be swiveled open. | 07-18-2013 |
20130180303 | METHOD FOR PRODUCING A PROFILE FROM A SHEET-METAL STRIP - A method for producing a profile from a sheet-metal strip is disclosed. The sheet-metal strip is bent at least twice during a first stage, where, as viewed in the cross-section of the sheet-metal strip, a center section as well as two flank sections are formed, which project angularly from two opposing end regions of the center section. During a second stage following the first stage, the center section is compressed by two complementary roller arrangements which engage on the two opposing end regions of the center section, and the sheet-metal strip is thereby locally thickened. | 07-18-2013 |
20130162970 | DEVICE FOR MEASURING A DISTANCE TO A TARGET OBJECT - A measuring device for the measurement of a distance to a target object has a beam source which is designed as an electrical-optical component and which emits a transmission beam. A detector, which is designed as a further electrical-optical component, receives a reception beam that is reflected and/or scattered by the target object. A beam splitting lens is configured to deflect the transmission and/or reception beam. Alternatively or additionally, the measuring device includes a beam shaping lens is configured for shaping the transmission and/or reception beam. A lens support is configured to accommodate the electrical-optical components. The lens support also accommodates the beam splitting lens and/or the beam shaping lens. The lens support has a first wafer for accommodating the electrical-optical components and a second wafer for accommodating the beam splitting lens, and/or the beam shaping lens. | 06-27-2013 |
20130161373 | FASTENER DRIVE TOOL - According to one feature of the present invention, the tool for driving a fastening element into a substrate comprises an energy transmission element for transmitting energy to the fastening element. The energy transmission element preferably moves between a starting position and a set position, with the energy transmission element being in the starting position prior to a fastener driving step and in the set position following the fastener driving step. | 06-27-2013 |
20130161372 | DRIVE-IN DEVICE - In accordance with an aspect of the application, a device for the driving in of an affixing element into a substrate has an energy transfer element for the transfer of energy to the affixing element. Preferably, the energy transfer element can be moved between a starting position and a placement position, wherein the energy transfer element is located in the starting position before a driving-in process and in the placement position, after the driving-in process. | 06-27-2013 |
20130160310 | LASER SYSTEM FOR CREATING A LINEAR LASER MARKING - A laser system for creating a linear laser marking, including a radiation source that emits a laser beam and that emits it along a direction of propagation, a focusing lens assembly with an optical axis, and a conical mirror that, at least in certain areas, is configured as a straight cone with a cone axis and a reflecting lateral surface. The conical mirror is arranged in the beam path of the laser beam behind the focusing lens assembly, and the cone axis is oriented parallel to the optical axis of the focusing lens assembly. The direction of propagation of the laser beam is inclined at an angle relative to the optical axis of the focusing lens assembly. | 06-27-2013 |
20130153621 | FASTENER DRIVING DEVICE - According to one aspect of the application, a device for driving a fastening element into an underlying surface comprises a force deflector. The force deflector preferably comprises a protective layer. | 06-20-2013 |
20130149056 | Vacuum Device - A vacuum device for a drilling hand tool includes a housing, a connection piece, a blower, and a collecting vessel. A drilling tool can be plugged into and through the connection device along a working axis. The blower conveys dust-laden air from the connection piece into the collecting vessel. The connection vessel includes a tray cartridge which can be removed from the housing, and a locking bar. The locking bar is hinged on the tray cartridge or on the housing and can pivot between a locking position and an unlocked position. When the locking bar is in the locking position, it presses the tray cartridge against the housing to provide pretensioning. | 06-13-2013 |
20130136549 | SUCTION DEVICE AND CONTROL METHOD - A suction device with a hand-held power drill is disclosed. The suction device has a housing and a locking mechanism for fastening the housing to a housing of the hand-held power drill. The suction device furthermore has a fan motor and a controller for the fan motor. The controller contains a sensor for detecting the operating state of an electric motor of the hand-held power tool. The controller is configured to activate the fan motor when the electric motor is in a rotating state of operation. | 05-30-2013 |
20130135604 | MEASURING DEVICE FOR MEASURING DISTANCE - A measuring device and a method for adjusting the measuring device is disclosed. The device includes a first electro-optical component, a second electro-optical component, a beam-shaping optical element, an optics carrier, and a printed circuit board. The optics carrier includes a first receptacle, where the first electro-optical component is mounted in the first receptacle, and a second receptacle, where the beam-shaping optical element is mounted in the second receptacle. The printed circuit board includes a third receptacle, where the second electro-optical component is mounted in the third receptacle. The first electro-optical component and the beam-shaping optical element are adjustable relative to the optics carrier in a direction of a respective optical axis of the first electro-optical component and the beam-shaping optical element and the second electro-optical component is adjustable and fixable in a plane essentially perpendicular to an optical axis of the second electro-optical element. | 05-30-2013 |
20130134684 | ELECTRIC SCREWDRIVER - An electric screwdriver is disclosed. The screwdriver has a spindle, a locking body, a radial stop, a strap, and a spring. The spindle defines a receiving area and an oblong hole which is open into the receiving area in a radial direction. The locking body is disposed in the oblong hole, where the locking body is protrudable into the receiving area. The radial stop is engageable with the locking body where, when the radial stop engages with the locking body, the locking body protrudes into the receiving area. A first end of the strap engages behind the locking body on a drive end. The spring is disposed between a second end of the strap and the radial stop. | 05-30-2013 |
20130133910 | ELECTRIC DRIVE FOR A HAND-HELD POWER TOOL - An electric drive for a hand-held power tool. An electric supply line contains two or more stranded wires. An electric motor is electrically connected to the stranded wires. The stranded wires pass at least twice through the eye of a toroidal core. A partition divides the eye into several sectors. Precisely one of the stranded wires passes through each of the sectors. The stranded wires are arranged along the circumference of the eye so as to follow each other cyclically. | 05-30-2013 |
20130123393 | INHIBITOR COMBINATION, RESIN MIXTURE CONTAINING SAME AND USE OF SAME - The use of a mixture of 5-pyrimidinol derivatives with sterically hindered phenol derivatives for adjusting the reactivity and the gel time of resin mixtures and reactive resin mortars based on radically polymerizable compounds is described. Furthermore, a resin mixture containing the inhibitor combination, a reactive resin mortar containing this resin mixture and two-component mortar systems with the reactive resin mortar according to the invention and a hardener with improved stability in storage and good low-temperature hardening properties are also described. The resin mixture according to the invention is suitable in particular for chemical fastening of construction elements in boreholes in various substrates. | 05-16-2013 |
20130115025 | PRODUCTION METHOD FOR A SEMI-FINISHED PRODUCT AND SEMI-FINISHED PRODUCT - The production method according to the invention for creating a thread in an elongated semi-finished product comprises the following steps: shaping, especially lengthwise rolling, of at least two lengthwise grooves into a blank and lengthwise rolling of a thread into the areas circumferentially delimited by the grooves. The distance from the beds of the grooves to the axis of the blank is smaller than the distance from the root of the thread to the axis. | 05-09-2013 |
20130112432 | Accelerator Mixture for Peroxide Hardener and Two-Component Mortar System Containing Same - An accelerator mixture for peroxide hardeners, in particular an accelerator mixture for an organic peroxide-curing resin mixture, a two-component mortar system containing the same for chemical fastening and use of the same for chemical fastening of anchoring elements in boreholes are disclosed. Using a mixture of bis-N-substituted p-toluidines with bis-N-substituted anilines or bis-N-substituted m-toluidines, it is possible to provide a mortar composition for chemical fastening of anchoring elements in boreholes, which will have an improved low-temperature curing and improved load ratings at high temperatures with an extended gel time. | 05-09-2013 |
20130111964 | PRODUCTION METHOD FOR A SEMI-FINISHED PRODUCT - A production method for an elongated semi-finished product. A continuously fed wire is rolled by a rotating roller. Along its circumference, the roller has a first segment with a roller profile that rolls a profile into first sections of the wire, and also has a second segment without a roller profile that is rotated contact-free relative to the wire. During the rolling of the profile, the speed of the roller is adjusted in such a way that the speed of the roller profile is the same as the speed of the wire. During the contact-free rotation, the speed of the roller is adjusted in such a way that a length of the wire corresponding to a prescribed length of the second section passes the roller contact-free. A semi-finished product having the first section and having the second section is cut off of the shaped wire. | 05-09-2013 |
20130106361 | Device and method for warming up a battery | 05-02-2013 |
20130105186 | POWER TOOL | 05-02-2013 |
20130104475 | FIRESTOP COLLAR | 05-02-2013 |
20130097968 | FOIL CARTRIDGE AND METHOD FOR PRODUCING A FOIL CARTRIDGE - A foil cartridge is disclosed. The foil cartridge has a foil tube enclosing at least one chamber in the circumferential direction and a cover separate from the foil tube. The cover closes an axial end of the foil tube. At least one first opening is configured in the cover for each chamber, through which opening the chamber may be filled with a filling material. A closure is provided, which seals the first opening. To produce the foil cartridge, the chamber is established by connecting the cover with the foil tube. Then the chamber is filled with a filling material through the first opening in the cover and the first opening is sealed. | 04-25-2013 |
20130097845 | EXPANSION PLUG - When it comes to an expansion plug ( | 04-25-2013 |
20130087594 | DRIVING DEVICE - According to one aspect of the application, a tool for driving a fastening element into an underlying surface comprises an energy transmission element for transmitting energy to the fastening element. The energy transmission element is preferably movable between an initial position and a setting position, the energy transmission device being in the initial position before the driving process and in the setting position after the driving process. | 04-11-2013 |
20130087108 | COMBUSTION-ENGINED SETTING TOOL - A combustion-engined setting tool for driving fastening elements in a workpiece includes a combustion chamber ( | 04-11-2013 |
20130086857 | BRACKET FOR A FIRESTOP COLLAR AND USE OF THIS BRACKET - Device for a firestop collar, including an anchoring element and an expansion element The anchoring element serves to anchor the device to a substrate, and the expansion element is intended to interact with the firestop collar. The expansion element is made of intumescent material and is arranged between the anchoring element and the firestop collar in such a way that it is in contact with the firestop collar. | 04-11-2013 |
20130086856 | BRACKET FOR A FIRESTOP COLLAR AND USE OF THIS BRACKET - The anchoring element serves to anchor the bracket to a substrate, and the pressure element is intended to interact with the firestop collar. The pressure element can be moved relative to the anchoring element. An expansion element made of intumescent material is arranged between the anchoring element and the pressure element. | 04-11-2013 |
20130082084 | DRIVING DEVICE - According to one aspect of the application, a tool for driving a fastening element into an underlying surface comprises an energy transmission element for transmitting energy to the fastening element. The energy transmission element is preferably movable between an initial position and a setting position, the energy transmission element being situated in the initial position before the driving process and in the setting position after the driving process. | 04-04-2013 |
20130082081 | DRIVING DEVICE - According to one aspect of the application, a tool for driving a fastening element into an underlying surface comprises an energy transmission element for transmitting energy to the fastening element. The energy transmission element is preferably movable between an initial position and a setting position, the energy transmission device being in the initial position before the driving process and in the setting position after the driving process. | 04-04-2013 |
20130076165 | ELECTRIC POWER TOOL WITH AN ELECTRONIC COOLING - An electric power tool for processing a substrate is disclosed. The electric power tool includes a tool which is designed to be rotatable around a rotational axis, a motor assembly having at least one motor which rotates the tool around the rotational axis, a motor housing having at least one receiving area for the at least one motor, a cooling element for cooling the at least one motor, and an electronic assembly having at least one electronic component to be cooled. The cooling of the at least one electronic component to be cooled is carried out via the motor housing. | 03-28-2013 |
20130064609 | ROCK ANCHOR - A system including a chemical rock anchor and a device for injecting a fixative, the rock anchor including an anchor tube enclosing a cavity. The device includes at least one holding chamber containing the fixative, a tube into which the at least one holding chamber is integrated, permits injection of a fixative into a space between an anchor tube and a hole that has been drilled into the rock, while requiring little technical effort and permitting a controlled process. The tube can be inserted into the cavity, and/or the tube and the anchor tube are separate parts, and/or the tube is not attached to the anchor tube, and/or the system does not include any fastening means for the bonding and/or non-positive fastening of the tube to the anchor tube. | 03-14-2013 |
20130057249 | Method and Device for Detecting a Conductive Object - A method for detecting an electrically and/or magnetically conductive object in a vicinity of a sensor head of a device, having the following steps:
| 03-07-2013 |
20130056940 | TOOL RECEPTACLE - A tool receptacle is disclosed. The tool receptacle has a receiving sleeve which has a prismatic or cylindrical cavity for receiving a tool and an elongated hole for receiving a locking body. The elongated hole has a closed edge formed of two opposing longitudinal sides at a constant distance and two end sides completing the elongated hole. An extension along the working axis of at least one of the end sides is less than half of the constant distance of the opposing longitudinal sides. A groove running parallel to the working axis is provided on an inner surface of the receptacle sleeve. The groove is disposed in an extending manner at the elongated hole on the inner surface along the working axis. | 03-07-2013 |
20130043872 | DEVICE AND METHOD FOR DETECTING AN OBJECT IN A SUBSURFACE - A device for detecting an object in a subsurface, including a transmitting unit having a transmitting element designed to emit a transmission signal into the subsurface, a receiving unit having two or more receiving elements designed to receive a reception signal which is a function of the transmission signal and the properties of the object and of the subsurface, a control and evaluation unit which is designed to control the transmitting unit and receiving unit and to evaluate the reception signals, and a display unit which is designed to display the reception signals evaluated by the control and evaluation unit. The transmitting unit has at least one further transmitting element which is designed to emit at least one further transmission signal into the subsurface, and the transmitting elements of the transmitting unit are controllable independently of one another by the control and evaluation unit. A method is also provided. | 02-21-2013 |
20130031417 | METHOD AND DEVICE FOR TESTING A PROGRAM STORED IN THE MEMORY OF AN ELECTRIC TOOL - A method for testing a program stored in the memory of an electric tool, from a plurality of modules, comprises the following steps: testing the program using at least one predefined safety test while the program is being executed, and testing at least one module from the plurality of modules using at least one predefined module test while the program is being executed. | 01-31-2013 |
20130031409 | DEVICE AND METHOD FOR TESTING A MEMORY OF AN ELECTRIC TOOL - The device for testing a memory of an electric tool has a memory, a control unit for controlling the electric tool and a testing module. The memory has a plurality of memory cells for storing data, a first interface and a second interface that is independent of the first interface. The control unit is coupled to the memory via the first interface. The testing module is configured for testing the memory cells of the memory and for this purpose, it is coupled to the memory via the second interface. A tool and method are also provided. | 01-31-2013 |
20130031408 | DEVICE AND METHOD FOR TESTING A MEMORY OF AN ELECTRIC TOOL - The device for testing a memory of an electric tool has a control unit, a testing module, a buffer memory and an address translator. The control unit is coupled to the memory and configured to control the electric tool. The testing module is coupled to the memory and configured to test a specific memory cell from among a plurality of memory cells of the memory. The buffer memory is configured to provide temporary storage of the data that is stored in the specific memory cell during the testing of the specific memory cell. The address translator is configured to translate the address of the specific memory cell to the address of the buffer memory during the testing of the specific memory cell. A tool and method are also provided. | 01-31-2013 |
20130019896 | TOOL AND METHOD FOR CLEANING A DRILLED HOLE | 01-24-2013 |
20130016414 | LASER SYSTEM FOR CREATING A LASER MARKING ON A SUBSTRATEAANM Dang; Lieu-KimAACI GamsAACO CHAAGP Dang; Lieu-Kim Gams CHAANM Wuersch; ChristophAACI WerdenbergAACO CHAAGP Wuersch; Christoph Werdenberg CH - A laser system ( | 01-17-2013 |
20130011205 | STRAND ANCHOR - A strand anchor, especially for use in mining, comprising a strand having several wires, an anchor head, an anchor plate supported by the anchor head for placement onto the rock, should make it possible to discharge the displaced air when the curable material is being injected into a drilled hole, without the need for a separate hose. At least one longitudinal channel, preferably a plurality of longitudinal channels, is/are formed between the wires of the strand, so that air can be discharged to the outside through the strand through the at least one longitudinal channel when the curable material is being injected into a drilled hole. | 01-10-2013 |
20130004262 | SCREW METHOD FOR FORMING A SCREW THREAD - In the case of a screw having at least one thread ( | 01-03-2013 |
20120328393 | ROLLING DIE - A rolling die for forming a screw thread on a screw blank is disclosed. The rolling die has a plurality of grooves, where the grooves each have two flanks as seen in cross-section. At least a portion of each of the grooves has a forming area in which the size of a profile angle enclosed by the flanks decreases continuously along the grooves. | 12-27-2012 |
20120328381 | Auxiliary Device of a Drilling Machine and Control Method - A drilling apparatus and control method is disclosed. An auxiliary device can be connected to a drilling machine. The auxiliary device includes a camera aligned in a working direction for recording an image of a working surface and a drill hole generated by the drilling machine. An image processing device is provided for identifying the drill hole in the image. Based on a distance from the drill hole to a reference point in the image, an evaluation device determines a distance from the drilling machine to the workpiece. A display device serves to indicate the determined distance. | 12-27-2012 |
20120327662 | Optical System for Shaping a Laser Beam and Laser System Having Such an Optical System - An optical system for shaping a laser beam is disclosed. The system includes a first optical element that has a lateral surface which is designed as a reflecting surface for the laser beam, where the lateral surface reshapes the laser beam at least in some segments thereof into a ring-shaped laser beam. The at least segmentally ring-shaped laser beam propagates in a propagation plane. A further optical element is provided for shaping the ring-shaped laser beam that shapes the ring-shaped laser beam at least in some segments thereof in a plane parallel to the propagation plane of the laser beam. | 12-27-2012 |
20120325887 | FASTENER DRIVING TOOL - The invention concerns a fastener driving tool comprising a drive motor, a gyrating mass, and a rammer head, wherein the gyrating mass above the drive motor can be made to rotate, wherein a spring mechanism can be tensioned by the gyrating mass via a detachable traction, in particular, a frictional locking, wherein the rammer head can be driven in a ramming direction via the tensioned spring mechanism. | 12-27-2012 |
20120318553 | Suction Module and Hand-Held Power Tool With a Suction Module - A suction module which can be connected to a hand-held power tool, and a hand-held power tool including the suction module, is disclosed. The suction module includes a suction head which can receive a tool of the hand-held power tool that is rotatable around a tool axis and a fan with a fan wheel that is rotatable around a fan axis for suctioning air from the suction head. The suction head is connected to the fan by an intake channel, which in a first section runs along a longitudinal axis of the suction module and in a second section along a vertical axis of the suction module that is fixed transverse to the longitudinal axis. The fan axis runs parallel to a narrow axis, which is aligned transverse to the longitudinal axis and transverse to the vertical axis. | 12-20-2012 |
20120318108 | DRIVING ELEMENT, TRANSPORTING DEVICE, AND FASTENER DRIVING TOOL - A tool to drive fastening elements into a substrate, with a prefastening position for a fastening element, with a driving element that drives a fastening element in the prefastening position in a fastening direction into the substrate, with a transporting element, which can he meshed with a fastening element or a strip embracing a fastening element, so as to transport the fastening element in a transporting direction into the prefastening position, wherein the driving element has a fastening element that actuates the transporting element for the transporting of the fastening element into the prefastening position, is provided. | 12-20-2012 |
20120315417 | Inhibitor, Resin Mixture Containing Same and Use of Same - The use of 3-pyridinol and 5-pyrimidinol derivatives for adjusting the reactivity and the gel time of resin mixtures and/or reactive resin mortars based on radically polymerizable compounds is described. Furthermore, a resin mixture and a reactive resin mortar containing the 3-pyridinol and 5-pyrimidinol derivatives for adjusting the reaction time and the gel time, and having improved storage stability and good low temperature hardening properties, are described. | 12-13-2012 |
20120313333 | TOOL RECEPTACLE - A tool receptacle is disclosed. The tool receptacle has a spindle which has a receiving area for receiving a tool and an elongated hole which is open into the receiving area in a radial direction. A barrier element disposed in the elongated hole projects into the receiving area and is movable in the elongated hole. A slider is used for sliding the barrier element to an output-side end of the elongated hole, where the slider is subject to the application of force by a first spring against an insertion direction. A radial limit stop forces the barrier element in the radial direction to engage in the receiving area. The radial limit stop is displaceable to enable a radial movement of the barrier element out of engagement with the receiving area. A second spring applies a spring force to the radial limit stop against the insertion direction. | 12-13-2012 |
20120312857 | FASTENER DRIVING APPARATUS - The invention concerns a fastener driving apparatus comprising a tank for storage of a fuel, particularly liquefied gas, a combustion chamber ( | 12-13-2012 |
20120300190 | MEASURING DEVICE FOR DISTANCE MEASUREMENT - A measuring device for measuring a distance between a reference mark and a target object is disclosed. The device includes a beam source, which is embodied as an electro-optical component and emits a laser beam along an optical axis, a detector, which is embodied as an additional electro-optical component and receives a reception beam reflected and/or scattered by the target object along an optical axis, a beam forming optics, which forms the laser beam and the reception beam along an optical axis, and a beam splitting optics, which deflects the laser beam or the reception beam. An optics carrier is provided with a first receptacle for mounting a first of the electro-optical components and a second receptacle for mounting the beam forming optics. The optics carrier is monolithic. | 11-29-2012 |
20120292365 | BOLT TOOL AND METHOD FOR OPERATING A BOLT-SETTING TOOL - The invention concerns a bolt-setting tool for setting fastening elements in a substrate, with a trigger ( | 11-22-2012 |
20120292064 | FASTENER DRIVING TOOL - The invention concerns a driving tool comprising a rotating motor ( | 11-22-2012 |
20120292061 | FASTENER-SETTING TOOL AND METHOD FOR OPERATING A FASTENER-SETTING TOOL - The invention relates to a fastener-setting tool with a combustion chamber ( | 11-22-2012 |
20120289350 | METHOD FOR CREATING AN INNER THREAD AS WELL AS A COMBINATION OF A THREAD CUTTER AND A BODY HAVING A CUTOUT - A method for creating an inner thread in an opening of a body, using a thread cutter, including the following steps:
| 11-15-2012 |
20120285749 | DRILL BIT AND PRODUCTION METHOD - A drill bit | 11-15-2012 |
20120282063 | FASTENING ELEMENT STRIP - A strip for fastening elements, each having a shank and a head, and including a plurality of holding sections joined to each other so that each can temporarily hold a fastening element, whereby a first holding section has a receptacle for a shank of a fastening element, whereby the receptacle defines a fastening direction in which a fastening device can drive the fastening element out of the receptacle and into a substrate, and whereby the receptacle has a face opening on the head side that closes off the receptacle opposite from the fastening direction, and whereby an edge of the face opening on the head side is slanted at an acute angle with respect to the fastening direction. | 11-08-2012 |
20120282059 | ADHESIVE PACKAGE AND USE THEREOF WITH AN ANCHORING ELEMENT - An adhesive package and use thereof with an anchoring element is disclosed. The adhesive package includes a tubular foil pouch for receiving a multi-component adhesive mass having at least one hardener component and one reactive resin component that is separate from the hardener component. The reactive resin component has at least one first compound and one second compound which harden at different rates and which are arranged in succession in the tubular foil pouch. The reactive resin component has an additional polymerizable compound which is arranged behind the second compound on an end of the foil pouch that is opposite from the first compound. The additional polymerizable compound hardens more slowly than the second compound and provides a leak protection for the second compound and/or the hardener component. | 11-08-2012 |
20120274012 | DEVICE FOR A USER TO SECURE A WORKPIECE | 11-01-2012 |
20120273528 | SOLAR ARRAY - A dispenser ( | 11-01-2012 |
20120273029 | SOLAR ARRAY - A self-supporting solar array includes a plurality of solar modules and a substructure that supports the solar modules and connects them to each other. The substructure defines a plurality of module positions at each of which a solar module is arranged. Module positions configured as S-module positions are provided in the substructure, and they each have a wind deflector that covers up a passage opening leading to the bottom of the solar module arranged in each S-module position. Aside from the S-module positions, the substructure also has module positions configured as F-module positions in which at least part of the passage opening is free, whereas it is covered by the wind deflector in the case of an S-module position. | 11-01-2012 |
20120267868 | TRANSPORT CART - A transport cart for a pneumatic chisel hammer has two wheels, a protective cage and a holder. The protective cage has a flat base, a front side, a rear side and two flat leg sides, whereby at least one of the leg sides is at an angle between 60° and 80° relative to the base. The holder serves to secure the chisel hammer inside the protective cage. The user can pull the transport cart when it is upright on its base. The transport cart can be securely laid on its side on one of the leg sides in order to be stowed away. The slanting of the leg side enhances the stability by lowering the center of gravity. | 10-25-2012 |
20120267829 | DEVICE AND METHOD FOR PRODUCING A GREEN COMPACT FROM A POWDERED OR GRANULAR MATERIAL - A device and method for producing a green compact from a powdered or granular material by successive application and compression of the material, is disclosed. The device includes a fill shoe, which is filled with the material and is adjustable by an adjusting device, where a first park position is provided for the fill shoe. A matrix having at least one construction chamber is filled with the material layer-by-layer by the fill shoe between a first and second end position. A press having a lower punch and an upper punch, which are adjustable by a height adjustment device, compresses the material applied layer-by-layer in the at least one construction chamber. After filling the construction chamber with the material, the fill shoe is moved out of the second end position into a second park position, where the second park position is different from the first park position. | 10-25-2012 |
20120267138 | HAND-HELD POWER TOOL AND PRODUCTION METHOD - A production method provides for punching holes in a metal strip, cold-forming the metal strip to form a guide tube, and joining the lengthwise edges of the metal strip to each other by a seam or teeth so as to create a uniform material. Subsequently, a piston-like striker is inserted into the guide tube. | 10-25-2012 |
20120252585 | TORQUE COUPLING - The torque coupling has a shaft, a hollow shaft and a plurality of levers. The bearings of the levers are non-rotatably connected to the shaft and the levers are spring-loaded so as to be pressed against the hollow shaft. The levers are bent from a steel strip. | 10-04-2012 |
20120247796 | CONTROL METHOD AND HAND-HELD POWER TOOL - The hand-held power tool has a tool socket to hold a tool. A motor is coupled to the tool socket in order to drive the tool socket. The motor is arranged in a housing. The housing has a holder that is provided with a mechanical lock for detachably coupling a battery pack, and with a power connection for electrically connecting the battery pack to the motor. A communication interface serves to transmit properties of the battery pack to a motor control unit. The motor control unit includes a soft start that accelerates the speed of the motor from a standstill to a target speed at a given rate, whereby the motor control unit controls the rate as a function of a property of the battery pack transmitted by the battery pack. | 10-04-2012 |
20120243953 | THREAD-CUTTING SYSTEM - A thread-cutting system, especially for cutting threads in holes drilled into concrete, including a cutting-tool set ( | 09-27-2012 |
20120235520 | HAND TOOL - A hand tool is disclosed. A polarity reversing switch has first contact devices which are immovable with respect to a machine housing and second contact devices on a brush holder. An operating element is adjustable between two positions for changing a direction of travel of an electric motor. At least one of the first contact devices has a first metal strip and a first spring. A section of the first metal strip has a first contact face for contacting one of the second contact devices. The first spring is prestressed in the direction toward the second contact device. At least one of the second contact devices has a second metal strip and a second spring. A section of the second metal strip has a second contact face for contacting one of the first contact devices. The second spring is prestressed in the direction of the first contact device. | 09-20-2012 |
20120234064 | ROLLER FORMING DEVICE FOR FORMING A LINEAR METAL MATERIAL - A roller forming device and method for forming a material provided with geometric elements, in particular holes, is disclosed. The device has at least one forming roller and at least one counter roller, wherein a roll gap is configured between the forming roller and the counter roller for carrying through the material. The forming roller has a molding structure on its cylindrical surface, which molds the material when the material runs through the roll gap. The forming roller has carrier elements for an engagement with the geometric elements of the material running through the roll gap. | 09-20-2012 |
20120230799 | FASTENING ARRANGEMENT - A fastening arrangement, including a quick-action nut that has two nut parts. The nut parts each have a groove to receive a threaded rod, and including a locking element with at least one passage opening for securing the quick-action nut to the threaded rod. In the passage opening, the locking element has a locking surface for pressing the nut parts against the threaded rod as well as a centering surface for centering the threaded rod in the passage opening. In the passage opening, the locking element has a transition surface that adjoins the locking surface and the centering surface, and that runs between the locking surface and the centering surface. | 09-13-2012 |
20120223491 | CHUCK - A chuck for a chiseling power tool has a holding sleeve that is arranged concentrically with respect to a working axis and that serves to receive one shank end of a tool having a locking groove. A locking element protrudes partially into the holding sleeve so as to engage with the locking groove. A sliding block guides the locking element, whereby the sliding block has a section that is wound helically around the working axis. | 09-06-2012 |
20120222876 | INSTALLATION METHOD FOR AN EXPANSION ANCHOR AND IMPACT SCREWDRIVER FOR INSTALLING AN EXPANSION ANCHOR - An installation method for an expansion anchor is carried out by repeatedly exerting rotary-percussive strikes onto the shank ( | 09-06-2012 |
20120222261 | VACUUM CLEANER - A vacuum cleaner having a housing ( | 09-06-2012 |
20120211527 | DISPENSER - A dispenser ( | 08-23-2012 |
20120207961 | FIRE PROTECTION ELEMENT - A fire protection element is disclosed. The fire protection element has a foamed body formed at least partially of an ash-forming mixture, and in an embodiment, an intumescent mixture. A carrier component is embedded in the foamed body. The carrier component is a thin, flat part which is covered by the body on at least one flat side. | 08-16-2012 |
20120198683 | NAIL-SHAPED FASTENING ELEMENT - A nail-shaped fastening element having a shank, at whose one end a tip is configured and at whose opposite other end a head is configured, and having a sleeve-shaped washer is disclosed. At a first end facing the tip, the sleeve-shaped washer has a first collar that narrows the opening cross section of the sleeve-shaped washer and, at a second end facing opposite the first end, it has a second circumferentially outwardly disposed collar. | 08-09-2012 |
20120193854 | Device for positioning cutting particles | 08-02-2012 |
20120192437 | FASTENING APPARATUS - A fastening apparatus for a limit stop element of an electric hand tool, in particular a hand circular saw, is disclosed. The fastening apparatus includes a guide, into which the limit stop element can be inserted and along which it can be displaced, and a locking mechanism, which can lock the limit stop element in the displacement direction. The locking mechanism has a spring element, which, in its locked position, clamps the limit stop element with a clamping force directed against the limit stop element and, in a released position, permits a displacement of the limit stop element. | 08-02-2012 |
20120192404 | CONCRETE SCREW AND METHOD FOR ANCHORING A CONCRETE SCREW IN A SUBSTRATE - A concrete screw is disclosed. The concrete screw has a shaft section, a thread section, which is arranged on the front end of the concrete screw and is provided with at least one expansion slot, and an expansion element, which is allocated to the expansion slot such that the expansion element expands the expansion slot during screw-in. A method and a tangential impact screwdriver for driving in such a concrete screw are also disclosed. | 08-02-2012 |
20120188645 | Optical System for Shaping a Laser Beam and Laser System Having Such an Optical System - An optical system for shaping a laser beam is disclosed. The optical system includes an optical element with a base member having a lower base, an upper base, and a lateral surface. The lateral surface includes a transmitting surface for the laser beam, and the base member includes a first cutout portion having a lower base arranged in the upper base of the base member, and a lateral surface that has a first reflecting surface for the laser beam and generates an at least segmentally ring-shaped laser beam. The base member includes a second cutout portion having a lower base arranged in the lower base of the base member, an upper base that includes a transmitting surface for the laser beam, and a lateral surface abutting the lower and upper base. The lateral surface includes a second reflecting surface for the at least segmentally ring-shaped laser beam. | 07-26-2012 |
20120187868 | LASER INSTRUMENT AND METHOD FOR ADJUSTING THE LASER POWER - A laser instrument and a method for adjusting the laser power is disclosed. The laser instrument includes a laser device which generates a laser beam and a rotating device which moves the laser device back and forth around an axis of rotation between a first turning point and a second turning point. The laser beam generates a laser line between a first end point and a second end point on a target surface. A control device is provided which adjusts the laser power of the laser beam as a function of a rotation angle and/or an angular velocity of the rotating device. | 07-26-2012 |
20120183372 | SCREW ANCHOR AND METHOD FOR PRODUCING A SCREW ANCHOR - A screw anchor for insertion into concrete is disclosed. The screw anchor has an essentially cylindrical base body on whose outer lateral surface an external thread is provided and which has a receptacle arranged in the direction of the cylinder longitudinal axis originating from an axial end face. The receptacle has a load-bearing structure originating from the axial end face. A tool receptacle extending essentially in the direction of the cylinder longitudinal axis is provided in the receptacle, wherein the tool receptacle extends further into the receptacle than the load-bearing structure from the end face to the rotary drive of the screw anchor in the cylinder longitudinal direction. | 07-19-2012 |
20120160970 | CONDUIT HANGER WITH A LOAD-DISTRIBUTION PLATE - A conduit hanger with at least one bracket element to receive a pipe, with a load-distribution plate that is placed into the bracket element, and with a fastening device for fastening the load-distribution plate to the bracket element. The fastening device has at least one catching element to grip the bracket element as well as a counter-bearing element, which are arranged offset on the load-distribution plate in the lengthwise direction of the plate, and between which a holding space is formed for the bracket element, and that the front of the bracket element has at least one recess that corresponds to the catching element so that the bracket element can be placed into the holding space. | 06-28-2012 |
20120160534 | Additional Handgrip, Hand-held Power Tool, System - An additional handgrip is disclosed. The additional handgrip is connectable to a hand-held power tool. The additional handgrip includes a fastening element designed for attachment to the connection area, a grip designed for handling, and a locking coupling connecting the grip and the fastening element. The locking coupling is adjustable by the grip between a position attaching the fastening element and a detachment position, and has a first coupling part that can be actuated via the grip and a second coupling part designed to adjust the fastening element. The first and second coupling parts form a bayonet lock, where the bayonet lock is formed by an engagement element engaging in a guide such that when moving the engagement element between a first point of the guide and a second point of the guide, the fastening element is adjusted between the attachment and detachment position. | 06-28-2012 |
20120160531 | ADD-ON HANDLE, HANDHELD POWER TOOL, SYSTEM - An add-on handle connectable to a handheld power tool, including
| 06-28-2012 |
20120159736 | VACUUM CLEANER WITH A TEMPERATURE-CONTROLLED BATTERY - A vacuum cleaner ( | 06-28-2012 |
20120153003 | FASTENER DRIVING TOOL AND METHOD FOR OPERATING A FASTENER DRIVING TOOL - A fastener driving tool and method for driving fasteners into a substrate is disclosed. The tool includes a working piston that is capable of being moved abruptly translationally so as to drive a fastener, such as a stud or a nail. In order to further improve the handling and/or energy efficiency during operation of a fastener driving tool, the fastener driving tool includes an operating device that enables switching between a manual and an automatic output-power regulating mode. | 06-21-2012 |
20120153002 | FASTENER DRIVING TOOL AND METHOD FOR OPERATING A FASTENER DRIVING TOOL - A fastener driving tool and method for driving fasteners into a substrate is disclosed. The tool includes a working piston that is capable of being moved abruptly translationally by igniting an ignitable mixture in a combustion chamber so as to drive a fastener, such as a stud or a nail. The volume of the combustion chamber is adjustable. In order to further improve the operation and/or energy efficiency of the fastener driving tool, the fastener driving tool also includes a control device which is connected in a control relationship to an adjusting device for adjusting the combustion chamber volume and to a metering valve device for metering fuel gas. | 06-21-2012 |
20120153001 | ELECTRICALLY POWERED BOLT SETTING DEVICE - The invention relates to an electrically powered bolt setting device ( | 06-21-2012 |
20120152504 | HANDHELD POWER TOOL WITH AIR-GUIDING ELEMENT - A handheld power tool, including a housing wall and a fan device with an air intake and an air outlet in the housing wall. The fan device has an air guide, and an outflow space is delimited between, on the one hand, the housing wall at the air outlet and, on the other hand, an outflow side of the air intake, as well as laterally by a first surface contour and by a second surface contour of the air guide. The first surface contour and the second surface contour each extend from the housing wall to the outflow side of the air-intake means, and the air-guiding element is shaped in such a way that the size of the cross-sectional surface of the outflow space increases continuously crosswise to the outflow direction of the air intake in the outflow direction. | 06-21-2012 |
20120148176 | DEVICE FOR GUIDING A POWER TOOL | 06-14-2012 |
20120145763 | FASTENER-DRIVING APPARATUS - The invention concerns a driving apparatus comprising a tank ( | 06-14-2012 |
20120145423 | DEVICE FOR GUIDING A POWER TOOL | 06-14-2012 |
20120144827 | FASTENER DRIVING APPARATUS - The invention concerns a fastener-driving apparatus comprising a tank ( | 06-14-2012 |
20120138764 | CLAMP FOR A PLATE ELEMENT, ESPECIALLY FOR A PHOTOVOLTAIC MODULE - A clamp for at least one plate element, with a first clamp part and a second clamp part, the clamp parts adjustable relative to each other between an open position and a clamping position for the plate element, and with at least one elastomer profile that is arranged between the two clamp parts and that has an area with a U-shaped cross section for gripping the plate element. The elastomer profile has a clamping section that is clamped between the two clamp parts when the clamp parts are in the clamping position. | 06-07-2012 |
20120133919 | DISTANCE-MEASURING DEVICE AND SURVEYING SYSTEM - A distance-measuring device for the contactless measurement of the distance to a target, including a housing; a measuring apparatus which utilizes an optical measuring beam, which is arranged in a housing, and by which the distance to the target can be measured contactlessly; at least one reference stop arranged on the housing and that can be selected by the user in order to carry out the measurement; an operating and input array arranged on the housing and serving to operate at least one measuring apparatus; a visual display arranged on the housing and coupled to the operating and input array to indicate an operating state and/or the measured distance from a selected reference stop to the target. The housing has at least one optical signaler separate from the visual display and unambiguously associated with a reference stop and being activatable whenever that reference stop is selected. | 05-31-2012 |
20120133917 | DISTANCE MEASURING DEVICE AND SURVEYING SYSTEM - A distance-measuring device for contactless measurement of a distance to an object, including a housing; a contactless measuring apparatus utilizing an optical measuring beam arranged in the housing and having a radiation unit, an optical unit with optical elements encompassing at least a transmitting and receiving lens system, an optical transmitting path with an optical axis for emitting a measuring beam onto the target object, an optical receiving path with an optical axis for receiving a measuring beam that is reflected and/or scattered by the target object. At least one optical element is movable relative to an initial position; a motion sensor detects a movement of the object, the optical element movable out of the initial position into a variable compensation position so that the transmitting path can be stabilized at a spatially fixed position. | 05-31-2012 |
20120132691 | FASTENER DRIVING TOOL - The invention relates to a fastener driving tool comprising a tank ( | 05-31-2012 |
20120132690 | FASTENER DRIVING TOOL - The invention relates to a fastener driving tool comprising a tank ( | 05-31-2012 |
20120132689 | FASTENER DRIVING TOOL - The invention relates to a fastener driving tool comprising a tank ( | 05-31-2012 |
20120132688 | FASTENER DRIVING TOOL - The invention relates to a fastener driving tool comprising a tank ( | 05-31-2012 |
20120132687 | FASTENER DRIVING TOOL - The invention relates to a fastener driving tool comprising a tank ( | 05-31-2012 |
20120132452 | HANDHELD POWER TOOL - A handheld power tool, including a tool socket on a drive shaft for purposes of holding a tool, the drive shaft executing a rotating and partially tangentially striking movement using a tangential striking mechanism drivable by a drive. The tangential striking mechanism has an anvil associated with the drive shaft and a hammer associated with the drive, movable with respect to each other so as to strike each other axially when under the effect of the force of at least one first spring, and to strike each other tangentially when the anvil and the hammer are rotated. The hammer has a main mass, and an extra mass that is under the effect of a second spring couplable to the main mass. | 05-31-2012 |
20120127553 | Rotary Laser Device and Method for Controlling a Laser Beam - A rotary laser device and method is disclosed. The rotary laser device includes a laser device, which generates a laser beam, a rotating device, which moves the laser device at least partially around an axis of rotation at a rotation speed, and a measuring device, with which an angle of rotation of the laser device around the axis of rotation can be determined. A memory device is provided for saving at least one angular position. | 05-24-2012 |
20120124851 | Rotating Laser Device Having an Inclined Laser Plane and a Method for Aligning a Rotating Laser Device - A rotating laser device and method is disclosed. The laser device includes a laser unit, which generates a laser beam, a leveling device, which aligns the laser beam in a horizontal plane which is arranged perpendicular to the gravitational field of the earth, an inclination device, which inclines the laser beam about an axis of inclination in relation to the horizontal plane, a rotational unit which moves the laser unit at least partially about an axis of rotation at a rotational speed, and a measuring unit with which an angle of rotation of the laser unit about the axis of rotation can be determined such that a memory unit is provided for storing at least one angular position. | 05-24-2012 |
20120118597 | STRIKING-MECHANISM BODY, STRIKING MECHANISM AND HANDHELD POWER TOOL WITH A STRIKING MECHANISM - A striking-mechanism body of a handheld power tool at least a first part of the striking-mechanism body, having an impact surface and/or a lateral surface of a first material, and a second part of the striking-mechanism body of a second material, and the first material being more resistant than the second material in terms of at least one material characteristic, the striking-mechanism body being configured as a one-piece steel body so that the first material and the second material are the same, and the first material of the first part body undergoes a heat treatment that differs from that of the second material of the second part of the striking-mechanism body, or the first and the second materials are different, and the first and the second parts are joined together. | 05-17-2012 |
20120117752 | VACUUM CLEANER WITH A SUCTION HOSE HOLDER - A vacuum cleaner ( | 05-17-2012 |
20120117751 | VACUUM CLEANER WITH A CORD HOLDER - A vacuum cleaner ( | 05-17-2012 |
20120114446 | FASTENING DEVICE - A device for fastening a first object to a second object, including a fastening element and a ring element. The ring element has a predetermined bending point. | 05-10-2012 |
20120112699 | METHOD AND CHARGING DEVICE FOR CHARGING AT LEAST TWO BATTERIES - A method for charging at least two batteries each having at least one cell is disclosed. During a first charging phase, batteries are charged sequentially to a first charge status and afterwards batteries are charged during a second charging phase sequentially to a second, higher charge status. The first charging phase is begun with the battery having the lowest charge status. In addition, a charging device for carrying out the method according to the invention and a mobile electric appliance including such a charging device are disclosed. | 05-10-2012 |
20120112689 | MOBILE ELECTRIC APPLIANCE WITH CHARGE STATUS INDICATOR AND BATTERY FOR IT - A mobile electric appliance is disclosed. The mobile electric appliance includes at least one battery bay for accommodating a battery with at least one voltage-generating cell and a battery-side charge status indicator, an electrical consumer, a power connector, as well as a charging device for charging the at least one battery. In addition, the mobile electric appliance includes means for detecting the charge status of the at least one battery and a device-side charge status indicator arranged on the mobile electric appliance. The battery may also include an interface, which is prepared to relay the charge status determined to an external processing unit. | 05-10-2012 |
20120111589 | Hand-held power tool with an anti-theft device - A control method for a hand-held power tool, in response to the actuation of a main switch of the hand-held power tool, carries out the following steps. An identification of transponders in the vicinity of the hand-held power tool is requested in that a transmitter transmits a radio signal. The identification of the at least one responding transponder is received by a receiver. The received identifications are compared to one or more identifications that are stored in a memory unit. The hand-held power tool is switched on if at least one of the identifications stored in the memory unit matches at least one of the received identifications. | 05-10-2012 |
20120105825 | MEASURING DEVICE FOR NONCONTACT MEASUREMENT OF DISTANCES TO A TARGET OBJECT - A measuring device, having: a housing; a distance measuring unit situated in the housing uses an optical measuring beam, with the aid of which the distance between a reference point and at least one measuring point on a target object is measurable without contact; a photoelectric image acquisition unit situated in the housing having a viewfinder and camera lens situated in the housing as well as an image path connecting them for detecting target points of the target object, an image processing unit and a control and computation unit with the aid of which the image of the image processing unit is displayable. The image processing unit defines target points pixels in exactly one single photoelectric image, the control and computation unit allocating the distance of the reference point to the measuring point to at least one of the pixels, the allocation available for further processing. | 05-03-2012 |
20120103643 | CONTROL METHOD FOR A POWER TOOL AND A POWER TOOL - A control method for a power tool and a power tool is disclosed. The control method has an operating mode and a safety mode. In the operating mode, a motor drives a tool receptacle in a rotating manner. In the operating mode, the motor has a power consumption in the amount of at least an operating value. The safety mode is triggered if a sensor device detects a rotational blockade of the tool receptacle. In the safety mode, a clutch that is switchable by electrical signals located in the drive train between the motor and tool receptacle is periodically opened and closed and a power consumption of the motor is reduced as compared to the operating value. | 05-03-2012 |
20120097409 | POWER TOOL - A power tool is disclosed. The power tool has a pneumatic striking mechanism, which has a striking device that acts percussively along a working axis. A motor serves as the drive. A gear mechanism has a driving gear wheel and a driven gear wheel, where the driving gear wheel meshes with the driven gear wheel and at least the axis of rotation of the driven gear wheel is inclined to the working axis. The driving gear wheel is fabricated of metal and the driven gear wheel is fabricated of a carbon-fiber reinforced plastic. | 04-26-2012 |
20120080431 | ANCHOR RAIL WITH PULL STRIP - A filler for an anchor rail, including an elongated filling element and a tear strip for removing the filling element from a cavity of the anchor rail, the tear strip being joined to the filling element in a joining area. The tear strip is joined to the filling element with extra length in at least part of the joining area. An anchor rail with such a filler as well as a method for the production of such a filler are also provided. | 04-05-2012 |
20120073141 | Hand-held electric power tool with a suction adapter - A hand-held electric power tool ( | 03-29-2012 |
20120060435 | Mounting rail - A mounting rail ( | 03-15-2012 |
20120055689 | HANDHELD POWER TOOL - A handheld power tool is disclosed. The handheld power tool has a drive oscillating along a working axis and a vibration damper. The vibration damper has a mass element suspended in a spring mechanism. The spring mechanism acts with a first spring stiffness and acts with a second spring stiffness. The first spring stiffness is different from the second spring stiffness. | 03-08-2012 |
20120038119 | TOOL HOLDER - The tool holder according to the invention for a chipping hammer has a tool receptacle for receiving a tool and a tool securing device for securing the tool in the tool receptacle. The tool securing device provides a shaft having an eccentrically arranged mandrel and at least one end piece and a bar having at least one eye in which the end piece engages in a form-fitting manner. The tool securing device is pivotable into at least one first position for inserting and removing the tool and into at least one second position for securing the tool. The eye has a non-circular cross-section. | 02-16-2012 |
20120027538 | Fastening device - A fastening device comprising a head, an elongated shaft and a seal. The seal has a sealing element and a covering elements made of different materials. | 02-02-2012 |