21st week of 2010 patent applcation highlights part 9 |
Patent application number | Title | Published |
20100126728 | SINTERED SPHERICAL PELLETS - Sintered, spherical composite pellets or particles comprising alumina fines, at least one of clay and bauxite and optionally a sintering aid, are described, along with a process for their manufacture. The use of such pellets in hydraulic fracturing of subterranean formations and in grinding is also described. | 2010-05-27 |
20100126729 | Systems and methods for operating a plurality of wells through a single bore - Systems and methods usable to operate on a plurality of wells through a single main bore are disclosed herein. One or more chamber junctions are provided in fluid communication with one or more conduits within the single main bore. Each chamber junction includes a first orifice communicating with the surface through the main bore, and one or more additional orifices in fluid communication with individual wells of the plurality of wells. Through the chamber junctions, each of the wells can be individually or simultaneously accessed. A bore selection tool having an upper opening and at least one lower opening can be inserted into the chamber junction such that the one or more lower openings align with orifices in the chamber junction, enabling selected individual or multiple wells to be accessed through the bore selection tool while other wells are isolated from the chamber junction. | 2010-05-27 |
20100126730 | ON DEMAND ACTUATION SYSTEM - A method of selectively actuating a downhole tool, wherein the downhole tool includes a tubular body with an axial borehole therethrough and at least one component, includes increasing a flow rate of a circulating fluid in the axial borehole of the downhole tool to reach a specified circulating fluid pressure, detecting an increased circulating fluid pressure in the borehole of the tool with at least one sensor, actuating a motor to operate a pump, and sending a fluid to operate a sliding sleeve. The method further includes operating the sleeve disposed in the axial borehole to open an actuation chamber port in response to the increased circulating fluid pressure in the borehole of the tool, thereby filling an actuation chamber with the drilling fluid, and moving the at least one expandable component radially outward. | 2010-05-27 |
20100126731 | APPARATUS AND METHODS TO REMOVE IMPURITIES AT A SENSOR IN A DOWNHOLE TOOL - Apparatus and methods to remove impurities at a sensor in a downhole tool are disclosed. During the testing and/or sampling of formation fluid in a borehole, the downhole tool creates a transient high rate of fluid flow of the formation fluid to remove impurities at the sensor. | 2010-05-27 |
20100126732 | DOWNHOLE DECELERATING DEVICE, SYSTEM AND METHOD - Disclosed herein is a downhole decelerating device. The device includes, a body movably engagable within a downhole tubular, a mandrel longitudinally movably disposed at the body, and at least one deceleration element disposed at the body in operable communication with the mandrel such that longitudinal movement of the mandrel with respect to the body causes controlled radial movement of the at least one deceleration element to decelerate the decelerating device in relation to the downhole tubular | 2010-05-27 |
20100126733 | PACKER - A packer that is usable with a well includes an anchor. The anchor includes at least one spirally extending ring, which is adapted to be selectively radially expanded to secure the packer to a casing string. | 2010-05-27 |
20100126734 | Method and Apparatus for Retrieving and Installing a Drill Lock Assembly for Casing Drilling - A method of installing a drilling tool at a lower end of a string of casing suspended in a borehole employs a setting tool run by wireline. The setting tool is latched to a drilling tool connected a drill lock assembly. After landing in a profile sub at the lower end of the casing, fluid pressure is applied to the interior of the string of casing to actuate the setting tool. The setting tool moves to latch the drill lock assembly to the sub so that torque may be transmitted between the profile sub and the drill lock assembly. The setting tool movement also releases the setting tool from the drill lock assembly for retrieval. | 2010-05-27 |
20100126735 | Use of Swellable Material in an Annular Seal Element to Prevent Leakage in a Subterranean Well - A method of sealing an annulus formed between a casing string and a surface in a well includes: positioning a seal element in the annulus, a swellable material of the seal element being positioned between the casing string and the surface; and flowing cement through a channel formed between the swellable material and the casing string. A method of sealing in a well includes the steps of: positioning an annular seal element comprising a swellable material in the well; and flowing cement into at least one channel formed longitudinally through the seal element. A method of sealing an annulus between two casing strings includes: providing multiple arcuate segments, each of the segments comprising a swellable material; and installing the segments in the annulus, each of the segments thereby occupying a respective circumferential portion of the annulus. | 2010-05-27 |
20100126736 | Bi-Directional Annulus Seal - A wellhead seal assembly forms a metal-to-metal seal between inner and outer wellhead members. A metal seal ring has inner and outer walls separated by a slot. A lock ring has grooves for locking the inner wellhead member to the outer wellhead member during installation. An energizing ring has a C-ring captured on its inner surface. When the energizing ring is moved further into the slot, the C-ring is forced from its pocket and engages the surface of the inner wellhead member, locking the seal assembly to the inner wellhead member. | 2010-05-27 |
20100126737 | METHODS FOR INCREASING OIL PRODUCTION - A method of recovering petroleum from dormant oil wells or increasing the production of oil wells is disclosed. An alkali or alkali earth carbonate is introduced into a water layer associated with a subterranean petroleum reservoir and/or an explosive composition is introduced into an oil layer associated with a subterranean petroleum reservoir. CO | 2010-05-27 |
20100126738 | COMPRESSED AIR FOAM TECHNOLOGY - The method is for continuously producing compressed-air foam, notably for fire fighting or for decontamining, by supplying both compressed air and a mixture of water and at least a foaming agent to a foaming chamber ( | 2010-05-27 |
20100126739 | DECORATIVE SUPPORT PANEL - The invention features an apparatus and method for positioning and supporting a sprinkler head in a ceiling, floor, or wall. In one aspect of the invention, a sprinkler head may be received by a sleeve extending through a broad surface of the plate. The plate may be configured to be removably attached to a support structure in the ceiling, floor, or wall and having an exterior surface exposed to the room or the plate may be attached to a decorative panel which is configured to be removably attached to a support structure in the ceiling, floor, or wall and having an exterior surface exposed to the room. The sleeve may be defined by an opening in the plate or it may be a separate structure permanently or removably attached to the plate. | 2010-05-27 |
20100126740 | APPARATUS FOR RELEASING A FLUID TO THE ATMOSPHERE - An apparatus ( | 2010-05-27 |
20100126741 | SMALL-SIZED TILLER - A small-sized tiller includes a stand unit configured to solely support the tiller in a self-standing state. The stand unit has a pole portion removably mountable to a resistance-bar attachment portion of the body frame when a resistance bar has been removed from the resistance-bar attachment portion. | 2010-05-27 |
20100126742 | IMPLEMENT FRAME WITH FRONT FOLDING WINGS AND TRANSPORT WHEELS - An agricultural implement arrangement is disclosed that may provide wheel assemblies that are stored in front of wing assemblies and row units mounted thereon. The arrangement may include actuators to extend the wheel assemblies in order to lift the row units off the ground to move to a transport position. When in a fully-folded position, the wing wheel assemblies may interleave. The arrangement may also shift the weight of the wing assemblies while in transport position to the hitch of the tractor and center the rearward weight over the central wheel assembly. | 2010-05-27 |
20100126743 | IMPLEMENT FRAME WITH FRONT FOLDING WINGS AND TRANSPORT WHEELS - An agricultural implement arrangement is disclosed that may provide wheel assemblies that are stored in front of wing assemblies and row units mounted thereon. The arrangement may include actuators to extend the wheel assemblies in order to lift the row units off the ground to move to a transport position. When in a fully-folded position, the wing wheel assemblies may interleave. The arrangement may also shift the weight of the wing assemblies while in transport position to the hitch of the tractor and center the rearward weight over the central wheel assembly. | 2010-05-27 |
20100126744 | IMPLEMENT FRAME WITH FRONT FOLDING WINGS AND TRANSPORT WHEELS - An agricultural implement arrangement is disclosed that may provide wheel assemblies that are stored in front of wing assemblies and row units mounted thereon. The arrangement may include actuators to extend the wheel assemblies in order to lift the row units off the ground to move to a transport position. When in a fully-folded position, the wing wheel assemblies may interleave. The arrangement may also shift the weight of the wing assemblies while in transport position to the hitch of the tractor and center the rearward weight over the central wheel assembly. | 2010-05-27 |
20100126745 | Impact screwdriver having a shaft locking device - The present invention provides both an impact switching function and a shaft locking function for use in an impact screwdriver. The impact screwdriver includes a housing, a motor located in the housing, a motor drive shaft driven by the motor, a hammer which can move axially and rotate around the motor drive shaft, a hammer anvil, an impact switching device and a shaft locking apparatus. The shaft locking apparatus has a mating member coupled with the hammer anvil, an engagement ring fixed to the housing and a middle member located between the mating member and the engagement ring. The shaft locking apparatus has a locked position, where the mating member is secured to the hammer anvil and also secured to the engagement ring and the housing. | 2010-05-27 |
20100126746 | BREAKING MACHINE SHOCK ABSORBING SYSTEM - A breaking apparatus ( | 2010-05-27 |
20100126747 | ANCHOR DRILLING AND SETTING DEVICE - In an anchor drilling and setting device ( | 2010-05-27 |
20100126748 | TERMINATION UNIT - This invention relates to a termination unit comprising an end-section of a cable. The end section of the cable defines a central longitudinal axis and comprising end-parts of N electrical phases, an end-part of a neutral conductor and a surrounding thermally insulation envelope adapted to comprising a cooling fluid. The end-parts of the N electrical phases and the end-part of the neutral conductor each comprising at least one electrical conductor and being arranged in the cable concentrically around a core former with a phase | 2010-05-27 |
20100126749 | Enclosure assembly - An enclosure assembly that includes a molded electrical outlet box that is configured to house there within a conventional duplex outlet and a conventional prior art AC transformer that is plugged into the duplex outlet. The assembly also includes a novel cover having an opening through which the wire cable of the transformer extends. An expandable grommet which sealably engages the wire cable is mounted within the opening on the cover. | 2010-05-27 |
20100126750 | CABLE MANAGEMENT ACCESSORIES - A vertical cable manager includes a base, an interconnected double-spine assembly topped by a top frame, and a pair of doors. The double-spine assembly is supported by the base. Each door is removably coupled at each lower corner to the base and at each upper corner to the top frame, thus permitting each door to be opened or hinged along either of its lateral sides or removed entirely. The double-spine assembly may support selectively repositionable mounting members, which may in turn support a large cable spool, a selectively repositionable shelf-mounted handle spool assembly, and various other cable management accessories. | 2010-05-27 |
20100126751 | CABLE MANAGEMENT ACCESSORIES - A vertical cable manager includes a base, an interconnected double-spine assembly topped by a top frame, and a pair of doors. The double-spine assembly is supported by the base. Each door is removably coupled at each lower corner to the base and at each upper corner to the top frame, thus permitting each door to be opened or hinged along either of its lateral sides or removed entirely. The double-spine assembly may support selectively repositionable mounting members, which may in turn support a large cable spool, a selectively repositionable shelf-mounted handle spool assembly, and various other cable management accessories. | 2010-05-27 |
20100126752 | SHIELD CONDUCTOR - This invention provides a shield conductor having heat dissipation property and flexibility. The shield conductor comprises: multiple wires; a shielding layer enwrapping the outer circumference of the wires while having flexibility; a sleeve pipe having multiple first housing members that are arranged in a row in a direction orthogonal to the axial direction of the wires and separately house the wires enwrapped by the shielding layer; a connecting member having multiple second housing members that are connected with each first housing member in the sleeve pipe and separately house the wires enwrapped by the shielding layer, while having a third housing member that is communicated with each second housing member and collectively houses the wires enwrapped by the shielding layer, and a corrugated tube connected with the third housing member in the connecting member and collectively housing the wires enwrapped by the shielding layer. | 2010-05-27 |
20100126753 | Communication cable - A communication cable connected between a first communication apparatus connected to an information processing apparatus and a second communication apparatus connected to a console, including: three pairs of signal lines that transmit a video signal from the information processing apparatus to the console via the first communication apparatus and the second communication apparatus; and a pair of signal lines that transmits an operation signal from the console to the information processing apparatus via the first communication apparatus and the second communication apparatus, and is shielded with a shield member. | 2010-05-27 |
20100126754 | ELECTRONIC APPARATUS WITH FLEXIBLE FLAT CABLE FOR HIGH-SPEED SIGNAL TRANSMISSION - According to one embodiment, a flexible flat cable includes a plurality of ground lines and a plurality of signal lines. Each of the ground lines is connected to an electromagnetic shield layer by two connection line members. An arrangement of the ground lines and signal lines that are positioned in a region on one side of a center line of the flexible flat cable and an arrangement of the ground lines and signal lines on a region on the other side are symmetric with respect to the center line. In each of two connectors to which end portions of the flexible flat cable are coupled, terminals corresponding to the ground lines are grounded, a terminal corresponding to a signal line interposed between two ground lines is assigned a high-speed signal, and a terminal corresponding to another signal line is assigned a ground potential. | 2010-05-27 |
20100126755 | ELECTRIC CONDUCTOR WITH GOOD CURRENT CAPABILITY AND A METHOD FOR IMPROVING THE CURRENT CAPABILITY OF AN ELECTRIC CONDUCTOR - The present invention relates to an electric conductor with large current capability and a method for enhancing current capability of an electric conductor, and particularly relates to a test probe with good current capability and a method for improving the current capability of a test probe. In the present invention, dents are formed on the surface of an electric conductor to make the surface rough, so that the electric conductor can have a greater surface area. The larger surface area of the electric conductor provides more paths for passage of the electric current in order to improve the current capability of the electric conductor. | 2010-05-27 |
20100126756 | ENERGY CABLE - An energy cable includes at least one electrical conductor and at least one extruded coating layer including a thermoplastic polymer material in admixture with a dielectric fluid, wherein the dielectric fluid includes a compound of formula (I): X-A-X′; where A is a monocyclic aromatic moiety or an at least partially aromatic condensed polycyclic moiety; and at least one of X and X′ is methyl or an aliphatic moiety, in both cases optionally substituted with and/or interrupted by one or more of keto, alkoxy, alkylthio, mercapto, hydroxyalkyl, hydroxyl; the other being hydrogen; the compound having a ratio of number of aromatic carbon atoms to total number of carbon atoms greater than or equal to 0.6. | 2010-05-27 |
20100126757 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display device includes: a substrate; a plurality of pixels which are mounted on the substrate, each pixel including a pixel electrode; and switching elements which are mounted on the substrate, each switching element being connected to the pixel electrode. The substrate includes: a flexible insulation substrate; a first insulation layer which is formed over the insulation substrate and includes a plurality of insulation films which are spaced apart from each other, and the switching element is formed on any one of the respective insulation films. The display device can enhance flexibility thereof while forming relatively hard background films thereon. | 2010-05-27 |
20100126758 | MULTILAYER PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING MULTILAYER PRINTED WIRING BOARD - A multilayer printed wiring board including a first interlayer resin insulation layer, a first conductive circuit formed on the first interlayer resin insulation layer, a second interlayer resin insulation layer formed on the first interlayer resin insulation layer and the first conductive circuit and having an opening portion exposing a portion of the first conductive circuit, a second conductive circuit formed on the second interlayer resin insulation layer, a via conductor formed in the opening portion of the second interlayer resin insulation layer and connecting the first conductive circuit and the second conductive circuit, and a coating layer having a metal layer and a coating film and formed between the first conductive circuit and the second interlayer resin insulation layer. The metal layer is formed on the surface of the first conductive circuit and the coating film is formed on the metal layer. | 2010-05-27 |
20100126759 | STRUCTURE OF MULTI-LAYER PRINTED CIRCUIT BOARD - A structure of a multi-layer printed circuit board includes a power layer, a ground layer, and a dielectric layer. The dielectric layer is located between the power layer and the ground layer. The dielectric layer has a relative permittivity and a relative permeability, wherein the product of the relative permittivity and the relative permeability substantially decreases along with an increase in frequency within a frequency range. | 2010-05-27 |
20100126760 | PRINT CIRCUIT BOARD AND ELECTRONIC DEVICE USING THE SAME - A print circuit board includes a first layer on which a land is formed, a second layer on which an analog signal pattern and a first ground pattern are wired, a third layer on which a digital signal pattern and a second ground pattern are wired, and a fourth layer on which a third ground pattern is wired. The digital signal pattern is vertically sandwiched between the first ground pattern and the third ground pattern. The analog signal pattern and digital signal pattern are arranged without overlapping each other on the projection plane. The analog signal pattern and second ground pattern are arranged so as to overlap each other. | 2010-05-27 |
20100126761 | Printed circuit board having buried pattern and method of manufacturing the same - Disclosed herein is a method of manufacturing a printed circuit board having a buried pattern, including: forming a second insulation layer on a first insulation layer, the second insulation layer having openings for forming a circuit layer; and filling the openings with a conductive metal to form a circuit layer. | 2010-05-27 |
20100126762 | METHOD FOR MANUFACTURING A PRINTED CIRCUIT BOARD AND A PRINTED CIRCUIT BOARD OBTAINED BY THE MANUFACTURING METHOD - A method for manufacturing a printed circuit board enables a metal residue between wirings to be removed inexpensively without side etching of a copper layer while having sufficient insulation reliability for micro wiring working. The method includes forming a base metal layer directly at least on one face of an insulator film without an adhesive, and a copper coat layer formed on the base metal layer to form adhesiveless copper clad laminates, then forming a pattern on the adhesiveless copper clad laminates by an etching method. The etching method includes a process of etching treatment for the adhesiveless copper clad laminates with an iron (III) chloride solution or a copper (II) chloride solution containing hydrochloric acid and then, a process of treatment with an acid oxidant containing potassium permanganate. | 2010-05-27 |
20100126763 | WIRE BONDING METHOD, ELECTRONIC APPARATUS, AND METHOD OF MANUFACTURING SAME - A wire bonding method which includes forming a bump on a first electrode provided in a first electronic part and bonding the bump and a second electrode provided in a second electronic part by using a wire, wherein the bump and the wire are formed using materials containing Au, and an Au purity of the material forming the bump is lower than an Au purity of the material forming the wire. | 2010-05-27 |
20100126764 | DIE GROUND LEAD - In order to improve signal to noise ratio and reduce electromagnetic interference, it is presently contemplated to connect ground potential on an electronic package mounted to a printed circuit board directly to a commonly grounded surface of a device via an improved die ground lead with a first end connected to an electrical circuit within the electronic package, and a second end extending away from the electronic package and compressively contacting, rather than forming a bonded or soldered connection to, the commonly grounded surface. By way of example and not limitation, the improved die ground lead may be any one of a tie bar, a metal lead, a pogo pin, and a spring. The use of this configuration for the ground connection between the electrical circuit and the commonly grounded surface results in significantly less physical distance than conventional ground paths for electrical circuits within electronic packages. | 2010-05-27 |
20100126765 | MULTI-LAYER PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF - A method of manufacturing a multi-layer PCB having external contact pads formed on one side can include: forming an outermost insulation layer, in which openings are formed corresponding with the external contact pads; forming a mask, in which openings are formed corresponding with the external contact pad and with a circuit pattern, on the outermost insulation layer; forming the external contact pads and the circuit pattern in the openings of the outermost insulation layer and the openings of the mask; removing the mask; forming a build-up layer by stacking layers over the outermost insulation layer such that the external contact pads and the circuit pattern are covered; forming a first solder resist layer on the build-up layer; and forming a second solder resist layer on an opposite side of the outermost insulation layer; and forming openings in the second solder resist layer such that the external contact pads are exposed. | 2010-05-27 |
20100126766 | ELECTRO-CONDUCTIVE CONTACT STRUCTURE FOR ENCLOSURE SEALING IN HOUSINGS - An electro-conductive contact structure for sealing the interior of an enclosure from interference includes first and second electro-conductive contact surfaces. In one embodiment, the first electro-conductive contact surface includes a plurality of projections, and the second electro-conductive contact surface includes a plurality of slots. The projections are configured for insertion into the slots to form an electro-conductive interface between the first and second portions of the enclosure. In another embodiment, the electro-conductive contact structures are formed on first and second housing parts, respectively. In another embodiment, the electro-conductive contact surfaces each include a series of fingers and a plurality of pockets between the fingers. | 2010-05-27 |
20100126767 | PROCESS FOR THE PREPARATION OF LIGHT TRANSMISSIVE ELECTROMAGNETIC WAVE SHIELDING MATERIAL, LIGHT TRANSMISSIVE ELECTROMAGNETIC WAVE SHIELDING MATERIAL AND FINE PARTICLE HAVING EXTREMELY-THIN NOBLE METAL FILM - The present invention provides a process for efficiently preparing a light transmissive electromagnetic wave shielding material enhanced in light transmissive property, electromagnetic wave shielding property, appearance and legibility, and having high-accuracy mesh-pattern. The process for the preparation of a light transmissive electromagnetic wave shielding material comprising; printing in the form of mesh a pretreatment agent for electroless plating on a transparent substrate to form a mesh-shaped pretreatment layer, the pretreatment agent comprising a fine particle having an extremely-thin film of noble metal on its surface, and subjecting the mesh-shaped pretreatment layer to electroless plating to form a mesh-shaped metal conductive layer on the pretreatment layer. | 2010-05-27 |
20100126768 | Sealing Assembly - A sealing assembly having a flexible sleeve and a means for sealing a top portion of the sleeve around a plurality of cables, such as by a hook and loop type fastener attached at the top portion of the sleeve. The sleeve is configured to receive at least one cable therethrough and a bottom portion of the sleeve is configured to be secured to a surface. The sleeve can also be electrically conductive such that the sleeve dissipates static electricity from the cable to the surface. The sealing assembly can also have a grommet positioned adjacent the bottom portion of the sleeve. The grommet has a first wall having a plurality of apertures for connecting the grommet to a surface and a second wall that extends substantially perpendicular to the first wall and is configured to extend through an aperture in the surface. The second wall is flexible to protect the cable from sharp edges associated with the aperture in the surface. | 2010-05-27 |
20100126769 | METHOD OF MODIFYING DRILLING PATTERN, ROCK DRILLING RIG, AND SOFTWARE PRODUCT - A method and a storage device including a software product for modifying a drilling pattern, and a rock drilling rig. One or more holes whose location is to be changed may be selected from a drilling pattern prior to drilling. The hole is assigned a new location by means of a drilling unit and, subsequently, the drilling pattern is updated. | 2010-05-27 |
20100126770 | Non-Azimuthal and Azimuthal Formation Evaluation Measurement in a Slowly Rotating Housing - A steering tool configured for making azimuthal and non-azimuthal formation evaluation measurements is disclosed. In one embodiment a rotary steerable tool includes at least one formation evaluation sensor deployed in the steering tool housing. The steering tool may include, for example, first and second circumferentially opposed formation evaluation sensors or first, second, and third formation evaluation sensors, each of which is radially offset and circumferentially aligned with a corresponding one of the steering tool blades. The invention further includes methods for geosteering in which a rotation rate of the steering tool housing in the borehole (and therefore the rotation rate of the formation evaluation sensors) is controlled. Steering decisions may be made utilizing the formation evaluation measurements and/or derived borehole images. | 2010-05-27 |
20100126771 | Methods and Apparatus For Controlling Cutting Ribbons During A Drilling Operation - Drill bits are provided. The drill bits are of the fixed-cutter, rotary-type. The drill bits have a plurality of blades having cutting elements disposed therealong. Junk slots are formed between the respective blades. A knife opening is formed in at least two of the junk slots. Preferably, the knife openings are disposed substantially transverse to a longitudinal axis of the drill bit. The drill bit also has one or more ribbon cutters. The ribbon cutters cyclically protrude through knife openings in the junk slots in order to facilitate the fragmentation of cuttings ribbons moving through the junk slots during a drilling operation. | 2010-05-27 |
20100126772 | HYDRO-PERCUSSIVE MECHANISIMS FOR DRILLING SYSTEMS - A down-the-hole assembly includes a housing assembly having a head end and a bit end. The housing assembly further includes an inlet joint having an inlet channel defined therein, a sealing portion positioned toward the bit end relative to the inlet joint, and an outlet portion positioned toward the bit end relative to the sealing portion. A hammer assembly including a piston has a piston channel defined therein that includes an inlet in fluid communication with the inlet channel and an outlet in fluid communication with the housing assembly. | 2010-05-27 |
20100126773 | Drilling apparatus and system for drilling wells - A device for boring a well is provided, the device being attached to a motor having a power shaft for imparting rotational movement responsive to a fluid flow. The device includes a driver operatively connected to the power shaft, the driver having a tubular body with an internal bore for accommodating fluid flow, a first bit connected to the driver at a first end so that rotational movement of the driver is imparted to the first bit, and an inner bore. A second bit is attached to housing about the first bit. A nozzle communicating the internal portion of the tubular body with an outer portion thereof, the nozzle being oriented to deliver a portion of the fluid flow to the second bit. | 2010-05-27 |
20100126774 | VALVE-CONTROLLED DOWNHOLE MOTOR - The present invention relates to systems and methods for controlling downhole motors. One aspect of the invention provides a valve-controlled downhole motor including: a downhole motor and a spool valve. The downhole motor includes a sealed chamber having a first port and a second port, a stator received within the sealed chamber, and a rotor received within the stator. The spool valve includes a barrel and a spool received within the barrel. The barrel includes an inlet port, an exhaust port, a first feed port, a second feed port, a first return port, and a second return port. The inlet port is located in proximity to the first feed port and second port. The exhaust port is located in proximity to the first return port and the second return port. The spool includes a first gland and a second gland. | 2010-05-27 |
20100126775 | HELICAL CHISEL INSERT FOR ROCK BITS - An insert for an earth boring drill bit, such as a PDC rock bit or a roller cone rock bit, is provided. The insert includes a base integrally joined to a top section, the top section having a first flank that curves in a substantially helical manner about a longitudinal axis of the insert to join a crest. | 2010-05-27 |
20100126776 | Subsea Drilling With Casing - A method of forming a wellbore includes providing a drilling assembly comprising one or more lengths of casing and an axially retracting assembly having a first tubular; a second tubular at least partially disposed in the first tubular and axially fixed thereto; and a support member disposed in the second tubular and movable from a first axial position to a second axial position relative to the second tubular, wherein, in the first axial position, the support member maintains the second tubular axially fixed to the first tubular, and in the second axial position, allows the second tubular to move relative to the first tubular; and an earth removal member disposed below the axially retracting assembly. The method also includes rotating the earth removal member to form the wellbore; moving the support member to the second axial position; and reducing a length of the axially retracting assembly. | 2010-05-27 |
20100126777 | Drilling System with a Barrel Drilling Head Driven by a Downhole Tractor - A drilling system for drilling out a sample of a formation, a well, or the like downhole. The drilling system has a drilling head having an at least partly hollow cylindrical body with a circumferential rim. The circumferential rim has at least one cutting edge. Furthermore, the drilling system has a driving unit for rotating the cylindrical body and the cutting edge for cutting a piece out of the formation, and a driving tool such as a downhole tractor for driving the drilling head forward in the well or formation. | 2010-05-27 |
20100126778 | CUTTER ASSEMBLY FOR A RAISE BORING REAMER - A raise boring reamer assembly includes a saddle, and a journal assembly carried by the saddle. The journal assembly includes nose and gage shanks, and a cutter is carried by the journal assembly. Nose and gage wiper rings are positioned proximate to the nose and gage shanks, respectively. The nose and gage wiper rings move debris in opposed directions in response to the rotation of the cutter. | 2010-05-27 |
20100126779 | CUTTING ELEMENT AND A METHOD OF MANUFACTURING A CUTTING ELEMENT - The present disclosure relates in one aspect to a cutting element comprising a substrate and a cutting layer disposed on a surface of the substrate. The cutting layer comprises an ultra hard material. The substrate comprises tungsten carbide and a metal binder. The substrate has a magnetic saturation value in the range of from 80% to less than 85%. In another aspect, the magnetic saturation value may increase within the substrate along a gradient, wherein proximal to the interface with the cutting layer, the substrate has a magnetic saturation value in the range of from 80% to less than 85%. Also included are drill bits incorporating such cutting elements. Additionally, the present disclosure relates to methods of manufacturing cutting elements. | 2010-05-27 |
20100126780 | APPARATUS FOR MEASURING ARTICLES AND ITS METHOD OF MEASURING - An apparatus for measuring articles includes a conveying part, a plurality of measuring parts and a determining part. The conveying part includes a plurality of conveyers placed adjacently in series for conveying articles successively in a straight line. The plurality of measuring parts measure weight or dimensions of the respective articles successively conveyed by the conveying part. The determining part determines the weight or the dimensions of the respective articles based on the measured values by the plurality of the measuring parts. | 2010-05-27 |
20100126781 | DYNAMIC SCALE FOR BULK MATERIAL - The invention relates to a dynamic scale for bulk material, having two swivel arms ( | 2010-05-27 |
20100126782 | MEASUREMENT OF WHEEL AND/OR AXLE LOAD OF ROAD VEHICLES - The present invention provides an improved weigh-in-motion scale. A slight increase in the thickness of a an upper, flexibly-deformable metal plate in a thin, flexibly-deformable plate system coupled with a change in the transverse locations of the load cells provides the improved weigh-in-motion scale, which is capable of weighing substantially heavier loads than previously known weigh-in-motion scales. In use, as weight is applied to the weigh-in-motion scale, the upper flexibly-deformable metal plate elastically bends. The strain gauges thus provide a changing resistive value proportional to the bending of the flexible element and the weight applied, to generate signals to the Wheatstone bridge circuit, which then provides output signals from the Wheatstone bridge circuit, which are proportional to the force applied to the upper flexibly-deformable metal plate. | 2010-05-27 |
20100126783 | Electronic scale with automatic cable retraction device - An electronic scale is provided with an automatic cable retraction device. The electronic scale includes a casing, a detection element, and the automatic cable retraction device. The casing forms an opening. The detection element is set in the casing for detecting a weight of an object-to-be-weighed and supplies the weight data. The automatic cable retraction device is received in the casing and contains therein an electric cable, which is withdrawable out of the casing and/or automatically retractable back into the casing. An end of the cable is connected to the detection element and an opposite end is coupled to an electric connector or a measurement controller, or a recording device. The electric connector or the measurement controller or the recording device can be retracted with the cable back into the casing through the opening. As such, an electronic scale with automatic cable retraction device is provided. | 2010-05-27 |
20100126784 | CONTINUOUSLY VARIABLE KNOB INPUT DEVICE - An input device includes a knob ( | 2010-05-27 |
20100126785 | LEGGED ROBOT AND CONTROL METHOD OF LEGGED ROBOT - A legged robot includes: a body; a leg portion; a foot portion; a falling direction detection unit that detects a falling direction of the body; a control unit; and a distance detection unit that detects a distance between a sole of the foot portion and a road surface. The distance detection unit includes at least three distance sensors provided on the sole, and the control unit includes distance sensor selecting means for selecting a distance sensor and gait data correcting means for correcting gait data based on a detection signal from the distance sensor selected by the distance sensor selecting means. The distance sensor selecting means selects three distance sensors among the distance sensors based on a detection result of the falling direction detection unit. | 2010-05-27 |
20100126786 | ELECTRIC DRIVE INERTIA RATIO FOR TTT - An electric powertrain, a vehicle using an electric powertrain, and a method of manufacturing a vehicle having an electric powertrain are disclosed. The electric powertrain balances the ability of the vehicle to accept a given load, while at the same time affording the vehicle with an acceptable level of maneuverability. By selectively sizing the ratio of the inertia of the electric motor to the inertia of the vehicle, the optimum balance between these two competing concerns may be reached. Moreover, by optionally ensuring the Stemler Factor is less than or equal to the inertia ratio, the proper balance between load acceptance and maneuverability is attained as well. | 2010-05-27 |
20100126787 | MOVING OBJECT - A moving object that moves through inverted pendulum control is equipped with a passenger seat in which a passenger sits, a chassis disposed below the passenger seat, a wheel rotatably mounted on the chassis, a drive portion that rotationally drives the wheel, and a weight unit that is provided at least partially in front of an axle of the wheel. | 2010-05-27 |
20100126788 | WORK VEHICLE - A work vehicle includes an engine driven by gas fuel sealed inside a cassette gas cylinder. The cassette gas cylinder is installed in a cylinder mount. The cylinder mount comprises a mouthpiece support for supporting a mouthpiece of the cassette gas cylinder, and a shutter member swingable about a support shaft provided to the cylinder mount, for opening and closing an opening of the mouthpiece support from above the mouthpiece support. | 2010-05-27 |
20100126789 | Personal Vehicles - An electric scooter ( | 2010-05-27 |
20100126790 | Heavy capacity transporter having multiple track-axles - A transporter having a plurality of track-axle assemblies. The track axle assemblies have independent suspension, self-loading, and on-center axle rotation capability. Each of the track axle assemblies include a cylinder housing and hydraulic piston and first and second track units connected on opposing sides of the axle frame. | 2010-05-27 |
20100126791 | CONSTRUCTION MACHINE - A muffler of a construction machine is formed by respectively coupling silencers to entrance and exit sides of an exhaust-gas purifying device by flanges. In flange coupling portions, mounting seats are provided integrally with lower semicircumferential portions of the flanges of the silencers in a manner such as to protrude toward outer peripheries of the flanges. By coupling the mounting seats to muffler mount brackets attached to a muffler mount, the muffler is mounted on the muffler mount. | 2010-05-27 |
20100126792 | POWER VEHICLE INCORPORATING VELOCITY CONTROL SYSTEM - The present invention relates to powered vehicles (e.g., lawn mowers) and, more particularly, to a velocity control system for use with such a vehicle. In one embodiment, the vehicle includes a power source such as an internal combustion engine and one or more drive control levers incrementally movable between a neutral position and a maximum velocity position. The system may also include a velocity adjustment member and associated mechanism that permits changing of a ratio between control lever movement and velocity of associated drive members or wheels. Thus, the system may limit a maximum ground velocity of the vehicle while the drive control lever(s) are positioned in the maximum velocity position and while an output level of the power source is maintained at a constant level. | 2010-05-27 |
20100126793 | Power wheel chair - A power wheel chair is disclosed having an improved motion control comprising a frame having a seat for transporting an occupant. A right and a left caster wheel are located in proximity to a front frame end. A right and a left drive wheel are located in proximity to a rear frame end. A motor drives the right and left drive wheels through a differential gearbox. A right and a left handle are connected to frame for enabling an attendant to steer the power wheel chair. An electronic control has a control lever located in proximity to one of the right and left handles for enabling the attendant to control the speed and braking of the power wheel chair. | 2010-05-27 |
20100126794 | MOTOR CONTROL APPARATUS, POWER STEERING APPARATUS AND BRAKE CONTROL APPARATUS - An electric power steering apparatus including: a power system board which is received in a housing, which supports a component of a power supply circuit to supply power to a motor; a control system board which is received in the housing, which supports a component of a control circuit to control the motor, and which extends radially with respect to an axis of the motor output shaft; a rotation sensor which is provided in the housing, which is located, in an axial direction of a motor output shaft, between the motor and the control system board, and which is arranged to sense a rotational position of the motor output shaft; and an output terminal which is provided with the rotation sensor, which is connected electrically with the control system board to supply a rotational position signal of the rotation sensor to the control circuit. | 2010-05-27 |
20100126795 | Electric power steering apparatus for vehicles - While a steering angle speed which represents a steering speed of the steering wheel is equal to or smaller than a predetermined speed, i.e., while the vehicle is making a steady turn with the steering wheel being held at a given angle or while the vehicle is running straight, when the rate of change of a rack load calculated by a rack load rate-of-change calculator becomes equal to or greater than a predetermined value, an EPS motor is supplied with a corrective current or which serves as a corrective signal for a drive signal in a direction to cancel out the rate of change of the rack load. | 2010-05-27 |
20100126796 | CHROMATE-FREE RESIN-COMPOSITE VIBRATION DEADENING MATERIAL - Disclosed is a chromate-free resin composite damping material having a multilayer structure wherein a viscoelastic resin composition is interposed, as an intermediate layer, between metal plates. This chromate-free resin composite damping material is characterized in that (i) the viscoelastic resin composition is a thermosetting resin composed of an amorphous copolymerized polyester resin and a curing agent, and in that (ii) a chromate-free adhesive foundation film composed of 5-50% by mass of silica, 5-50% by mass of a polyester resin, 1-50% by mass of tannic acid and 0-30% by mass of a silane coupling agent is arranged on a metal plate surface which is in contact with the viscoelastic resin composition. This chromate-free resin composite damping material is excellent in durable adhesion. | 2010-05-27 |
20100126797 | Panel Assembly For Traffic Noise Barrier Wall - A panel assembly for a traffic noise barrier wall of the type including opposing slots formed in pairs of vertically-mounted posts is described. The panel assembly includes a sheet, which may be transparent, and a frame disposed along at least a portion of the perimeter of the sheet. Side portions of the frame capture at least a portion of the side edges of the sheet and are received within the opposing slots in drop-down fashion. | 2010-05-27 |
20100126798 | PROCESS FOR THE PRODUCTION OF AN ACOUSTICALLY RESISTIVE STRUCTURE, THE ACOUSTICALLY RESISTIVE STRUCTURE THUS OBTAINED, AND COATING USING SUCH A STRUCTURE - A process for the production of an acoustically resistive structure that can be inserted in an alveolar structure so as to obtain a coating for the acoustic treatment, whereby the acoustically resistive structure includes at least one porous layer ( | 2010-05-27 |
20100126799 | MUFFLER AND ENGINE EXHAUST APPARATUS - A muffling chamber ( | 2010-05-27 |
20100126800 | Transfer-Coated Acoustic Tuning Layer - A method of making a sound insulating layered composite structure by roll coating a padding layer with an emulsion which may then be solidified to form a layer disposed over at least a portion of the padding layer. The emulsion may be applied using various devices and applied at thicknesses as to provide the capability to tune the acoustic performance of the composite. | 2010-05-27 |
20100126801 | Fall arrest apparatus - A fall arrest apparatus for building construction comprises: a base; a support column comprising one or more interconnecting stanchions, the support column having a proximal end mounted to the base; a boom mast having a proximal end rotatably coupled to a distal end of the support column; a boom operable to support a load, the boom having a proximal end coupled to the boom mast such that a distal end of the boom extends away from the boom mast; and a boom support assembly coupled to the boom and the boom mast such that at least a portion of the load is borne by the boom support assembly when the load is applied to the boom. | 2010-05-27 |
20100126802 | Ascender device with cam for belaying on a fixed rope - An ascender device for belaying on a fixed rope, comprising a body with a trough, and an actuating lever having a pivot, a cam for clamping the rope, and a hole for attaching a safety means. A connecting arm with a button-hole is articulated between the pivot and body to move the actuating lever between an inactive position facilitating insertion of the rope in the trough and an active position wherein the ends of the pivot are housed in aligned recesses acting as bearings. A double lock comprises a first lock and a second lock to secure the two opposite ends of the pivot in the recesses, each lock being associated with an unlocking tab for releasing same. | 2010-05-27 |
20100126803 | FOLDING LEG SUPPORT ASSEMBLY FOR A HUNTER'S TREESTAND - A folding leg support assembly for a hunter's treestand is disclosed. The assembly includes a bracket adapted for mounting to a platform and a leg support connected to the bracket. The leg support is movable about the bracket between an open deployed position and a folded stowed position. | 2010-05-27 |
20100126804 | AN ENGINE USING POTENTIAL AND BUOYANCY ENERGY WITH DE PRESSURE TRANSFER BOX - The buoyancy-gravity engine according to the present invention comprises buoyancy gravity rollers ( | 2010-05-27 |
20100126805 | Automatic Teller Machine (ATM) for Vehicle Driver - The present invention relates to an automated teller machine for a vehicle driver, and more particularly, to an automated teller machine for a vehicle driver in which a display unit itself of the automated teller machine is configured to be rotatable so that the vehicle driver may manipulate the display unit conveniently, whereby the vehicle driver can easily verify the data displayed on the display unit and input the information as necessary. The automated teller machine for a vehicle driver according to the present invention comprises a main body installed in a financial service area; a panel unit provided on a front surface of the main body to be provided with a financial transaction means; a display unit provided at one side of the panel unit, the display unit being configured to be rotatable frontward and rearward; a manual button unit provided at a predetermined location of the panel unit to receive a rotational angle of the display unit from a vehicle driver; and a control unit for controlling the rotational angle of the display unit through a signal transmitted from the manual button unit. | 2010-05-27 |
20100126806 | APPARATUS AND METHOD FOR FORMING COLUMNS - An apparatus for use with construction of concrete through forms comprises a fixture attached to a lifting vehicle, a vertical component having an inner portion and an outer portion, a base component configured to support the vertical component, the base component having two or more parallel portions crossing two or more perpendicular parallel portions, and two or more brackets on the vertical component, wherein the brackets contain hook elements on one side. | 2010-05-27 |
20100126807 | Screw elevator - A screw elevator comprises a pair of counterweight guide rails, a pair of deflection wheels, a counterweight frame, a screw, a power unit, a cable, a car and a car guide rail. The power unit, the screw and the counterweight frame are all disposed between the pair of counterweight guide rails. The power unit drives the screw and the counterweight frame to move, and then the movement of the screw will drive the cable to make the car move upwards and downwards along the car guide rail. The cable has one end fixed at a position above the counterweight rails and the other end of the cable is finally fixed at the center of the top of the car after being wound around a traction wheel and straddled over the deflection wheels. | 2010-05-27 |
20100126808 | ELEVATOR APPARATUS - An elevator device where drive means has a first drive device including a first drive sheave and a second drive device including a second drive sheave. The dimensions of the first and second drive devices measured in the direction of the rotation axes of the first and second drive sheaves are greater than the dimensions in the direction normal to the rotation axes, and the first and second drive devices are arranged such that the rotation axes are horizontal. Suspension means includes a first suspension belt passed over the first drive sheave and a second suspension belt passed over the second drive sheave. | 2010-05-27 |
20100126809 | ELEVATOR MOTION PROFILE CONTROL FOR LIMITING POWER CONSUMPTION - An elevator system ( | 2010-05-27 |
20100126810 | Elevator ceiling ventilation cavity - An elevator cab ceiling includes an upper ceiling panel and a lower ceiling panel that are vertically spaced apart from each other with an intermediate ceiling cavity between them. An inlet duct is associated with the upper ceiling panel and an outlet duct is associated with the lower ceiling panel. The inlet and outlet ducts are horizontally spaced apart from each other and are fluidly connected to each other through the intermediate ceiling cavity to form a ventilation path. This separation of inlet and outlet ducts by an intermediate ceiling cavity reduces airborne noise transmissions that enter an elevator cab through the ventilation path. In one example, at least one baffle is installed within the intermediate ceiling cavity between the inlet and outlet ducts to interrupt a flow between the inlet and outlet to further reduce any transmitted noise. | 2010-05-27 |
20100126811 | ELECTRIC DISK BRAKE - Disclosed is an electric disc brake. The electric disc brake includes friction pads for pressing a disc, a carrier for supporting the friction pads, a caliper housing supported by the carrier such that the caliper housing moves back and forth to press the friction pads, and a pressing device for pressing the friction pads. The pressing device includes a pressing member moving back and forth in the caliper housing to press one of the friction pads, a screw shaft coupled to the pressing member, a worm wheel coupled to the screw shaft, a driving shaft crossing the screw shaft and having a worm gear engaged with the worm wheel, a motor for rotating the driving shaft in a forward direction or a reverse direction, and an auxiliary pressing device. | 2010-05-27 |
20100126812 | Vibration Damper With Stroke-Dependent Damping Force - A vibration damper including a cylinder in which a displacer carries out a translational movement. The displacer has a work piston which divides the cylinder into two work spaces. The work spaces outside the displacerfor each operating movement direction of the displacer are connected to damping valves by a flow connection. Every flow connection has only one flow direction through a check valve arrangement. The flow connection has a plurality of inflow ports which are offset in axial direction starting from the work spaces and is formed by a bypass channel, and a plurality of damping valves are connected to the bypass channel and admit damping medium via the inflow ports. | 2010-05-27 |
20100126813 | Impact-absorbing member - The impact absorbers having different lengths are formed by providing notches in one of opposed surfaces on front end side in a collision direction of a square pipe having a square in cross section. The three impact absorbers are disposed in a width direction while two impact absorbers are disposed in a height direction such that directions of the notches differ from each other, and the impact absorbers are disposed in integrally welded to form the impact-absorbing member. | 2010-05-27 |
20100126814 | CONFIGURABLE COMPARTMENTED MULTIPLE-ITEM CARRYING CASE - A compartmented multiple-item carrying case ( | 2010-05-27 |
20100126815 | TRAVEL LUGGAGE TRANSPORTABLE EASILY ON STAIRS - A handling baggage, constituted from a trolley or a suitcase, equipped of a couple of sliding shoes in elastic material, able to slide on stairs, facilitating the crossing. | 2010-05-27 |
20100126816 | HYDRAULIC CONTROL DEVICE FOR TORQUE CONVERTER WITH LOCK-UP CLUTCH - A control section determines a driving state of a vehicle and controls first and second solenoid valves on the basis of the determined driving state. An oil passage length of a second oil discharge passage is shorter than that of a first oil discharge passage and a discharge end of the second oil discharge passage is opened at a lower position than that of the first oil discharge passage. The control section derives hydraulic oil, discharged from an oil chamber via a first shift valve, to the first oil discharge passage by means of a second shift valve when it is determined that the driving state is one during normal driving. The control section derives the hydraulic oil to the second oil discharge passage by means of the second shift valve when it is determined that the driving state is one required for rapid lock-up off. | 2010-05-27 |
20100126817 | BI-DIRECTIONAL CLUTCH WITHOUT ROLLER ELEMENTS - Example aspects of the present invention broadly comprise at least two concentric rings with complementary ramped surfaces, at least one of the rings being rotatable relative to another one of the rings so that contact is made at the ramped surfaces. The complementary ramped surfaces form respective circumferences of the rings. At least one of the ramped surfaces may have a sinusoidal profile, or a profile forming at least one of a straight line, concave, or convex. In some example embodiments of the invention, a first one of the rings is a coupling member and a second one of the rings is a tubular slipper with a friction surface radially opposite of the ramped surface. The tubular slipper is arranged to radially expand or contract upon contacting the coupling member. | 2010-05-27 |
20100126818 | BI-DIRECTIONAL COUPLING WITH AXIAL DISENGAGEMENT - Example aspects of the present invention comprise two concentric rings, the rings movable relative to each other and defining a clearance between them for receiving at least one ball. The first ring is a coupling member, the second ring is a tubular slipper with a friction surface on the far side of the clearance, and the ball contacts the coupling member to the tubular slipper. At least one ring has a first recess with side walls for receiving the least one ball, and the friction surface is configured to displace in a radial direction when the at least one ball is axially aligned with the first recess and forced to run up the side walls by rotating the rings relative to one another. In an example embodiment of the invention, the first recess is a calotte. | 2010-05-27 |
20100126819 | WAVE SPRING HOLDING STRUCTURE AND FRICTIONAL ENGAGEMENT APPARATUS - A wave spring holding structure includes a wave spring that includes crest portions and recessed portions that are alternately formed in a circumferential direction thereof, and a first gap; a circular member provided to be rotatable around an axis; and an arc-shaped snap ring that includes a second gap, and that restricts movement of the circular member in a direction of the axis. The wave spring and the snap ring share the axis with the circular member. The wave spring and the snap ring are rotatable with respect to each other. The wave spring is disposed and held between the circular member and the snap ring so that the crest portions protrude toward the circular member, and the recessed portions protrude toward the snap ring. The first gap is formed in one of the crest portions. | 2010-05-27 |
20100126820 | FRICTION CLUTCH, VEHICLE EQUIPPED WITH THE SAME, AND ASSEMBLY METHOD OF FRICTION CLUTCH | 2010-05-27 |
20100126821 | AXIALLY COMPLIANT CLUTCH DEPARTURE CONTROL SLEEVE - A torque transmitting apparatus includes a cover portion generally defined by a first axis. The cover portion includes a plurality of adjustment apertures. The apparatus also includes a flywheel coupled to the cover portion for rotation therewith, wherein the flywheel is restrained from axial movement relative to the cover portion. The apparatus also includes a pressure plate coupled to the cover portion for rotation therewith. The pressure plate is axially moveable relative to the cover portion. The apparatus also includes a clutch disk at least partially interposed between the flywheel and the pressure plate. The apparatus also includes a plurality of first members extending between the pressure plate and the cover. Each first member exerts a biasing outward radial force on the adjustment aperture to resist axial movement therebetween. A portion of the first member exerts a biasing axial force on the pressure plate thereby biasing the pressure plate toward the flywheel. | 2010-05-27 |
20100126822 | Reverse Clutch For Rotatable Inputs - An electromagnetic clutch includes an electromagnetic coil positioned within a coil housing. A pulley rotates relative to the housing and the coil. A shaft is rotatably supported by the housing. A hub plate is fixed for rotation with the shaft. A floating element is positioned between the pulley and the hub plate. An elastomeric ring is mounted between the pulley and the floating element and provides a driving connection therebetween. The elastomeric ring is sized to urge the floating element into frictional driving engagement with the hub plate and is compressible during energization of the coil to decouple the floating element from the hub plate. | 2010-05-27 |
20100126823 | Conveyor Roll And Process For Its Assembly - Conveyor rolls used in high temperature applications, and an end cap assembly for such rolls. The conveyor roll comprises a ceramic spool, an end cap and a tolerance ring. The end cap contains a metal ferrule and has an internal circumference adapted to fit over an end of the ceramic spool. A tolerance ring is interposed between each end of the ceramic spool and the end cap. The tolerance ring is composed of resilient metal having a plurality of circumferentially arranged corrugations. The conveyor roll can resist temporary overheating or blockage without damage. | 2010-05-27 |
20100126824 | PROCESS AND APPARATUS FOR STOCKING SEMIFINISHED PRODUCTS FOR MANUFACTURING TYRES - A process and an apparatus for stocking semifinished products for manufacturing tyres for vehicle wheels, wherein a semifinished product is supplied on a roller conveyor along a supplying direction. Between the rollers of the conveyor at an unloading station, there are arranged arms of a lift. When the semifinished product reaches the unloading station, the arms are rotated around an axis parallel to the supplying direction in such a way as to lift the arms and slide the semifinished product by gravity on the arms along an unloading direction that is perpendicular to the supplying direction and to first ends of these arms. The semifinished product drops through gravity from the first ends onto a resting plane of a supporting bench positioned below the first ends and spaced apart therefrom. | 2010-05-27 |
20100126825 | Method and Apparatus for Handling Rolls - A sorting deck for paper, board, or pulp rolls has a plane ( | 2010-05-27 |
20100126826 | Package diverting mechanism for conveyor systems - This invention presents a unique design for a mechanism to be used in conveyors systems to selectively divert or re-direct packages off of the main conveyor and onto a secondary conveyor. This design utilizes a set of discs mounted eccentrically on an axis underneath and perpendicular to the conveying rollers. The discs are positioned edgewise and spaced between the conveying rollers. The rotation of the discs is triggered by the control system to coincide with the presence of the package selected to divert when it is on the conveying surface. The discs are mounted eccentrically in their common axis so when the array of discs is rotated the eccentricity of their rotation makes the edge of the discs extend above the conveying surface to lift the package and change its direction of motion with the tangential speed and direction of the rotating disc(s). A secondary conveyor is positioned next to the main conveyor to receive the package diverted off of the main conveyor. | 2010-05-27 |
20100126827 | Apparatus for aligning vouchers - The invention relates to an apparatus for aligning at least one voucher ( | 2010-05-27 |