MAGNA STEYR FAHRZEUGTECHNIK AG & CO. KG Patent applications |
Patent application number | Title | Published |
20150323259 | VENTILATION DEVICE FOR TRANSMISSIONS WITH LUBRICANT COMPRISING WATER - A ventilation device for transmissions with lubricant comprising water, the device being disposed above the transmission ( | 11-12-2015 |
20140314472 | HOLLOW PROFILE CONNECTION - GUSSET ELEMENT - A hollow profile connection to connect at least two hollow profiles. The connection includes a gusset part, the end pieces of which are insertable into the hollow profiles. At least the end pieces of the gusset part are assigned to the ends of the hollow profiles have a profile formed by webs or ribs. The gusset part and hollow profile are connected to each other by a friction-stir weld which run along the ribs or webs of the gusset part. | 10-23-2014 |
20140314471 | HOLLOW PROFILE CONNECTION - GUSSET PLATE - A hollow profile connection to connect at least two hollow profiles via a gusset plate which makes contact with the end regions of the hollow profiles to be connected, in the outer region thereof. At least the end regions of the hollow profiles in cross-section have a profile formed by webs or ribs. The gusset plate is connected to the at least two hollow profiles via a friction-stir weld which run along the ribs or webs of the at least two hollow profiles. | 10-23-2014 |
20140130896 | PRESSURE ACCUMULATOR - A pressurized storage tank arrangement having at least two pressurized storage tanks, the at least two pressurized storage tanks being configured for connection to one another in a fluid-conducting manner via a connecting device. The at least two pressurized storage tanks are configured for connection to the connecting device in a fluid-conducting manner at a first and a second connecting section. | 05-15-2014 |
20140124071 | FILLER NECK ASSEMBLY WITH STOP VALVE - A tank neck unit for a vehicle that includes a tank neck operatively connected to a pressure accumulator system of the vehicle and which is configured for a predetermined maximum pressure which is greater than a permissible operating pressure of the pressure accumulator system. A shut-off valve is arranged in a throughflow path between the tank neck and an outlet region of the tank neck unit, the shut-off valve being configured to prevent an increase in pressure of the pressure accumulator system beyond the permissible operating pressure. | 05-08-2014 |
20140124063 | STOP VALVE FOR PRESSURE STORAGE VESSEL - Shut-off valve for a pressure accumulator vessel for a medium, wherein a valve housing has a valve chamber with an intake opening and an outlet opening facing the pressure accumulator vessel, a movable piston, and at least one spring, wherein the piston has at least one axial connecting channel and is guided in an axially movable manner by at least two sealing elements arranged in the valve chamber, wherein a first effective piston surface of the piston, the first effective piston surface facing an inlet region of the valve chamber, and a sealing body form a valve seat, and wherein, by changing the pressure in an accumulator region of the valve chamber, the accumulator region being adjacent to a second effective piston surface, the piston is axially movable and a passage opening arranged between the intake opening and the outlet opening may be reversibly closed and opened, wherein, in the unpressurized state, the passage opening is kept open by the spring. | 05-08-2014 |
20140124062 | VALVE ASSEMBLY FOR PRESSURE STORAGE VESSEL - A pressure shut-off valve unit for a pressure accumulator vessel. A valve housing has a valve chamber with an accumulator region, an intake opening and an outlet opening facing the pressure accumulator vessel. A piston has at least one axial connecting channel, a first effective piston surface facing an inlet region of the valve chamber and a second effective piston surface adjacent to the accumulator region, the piston being axially movable via a change in pressure of the accumulator region of the valve chamber. Sealing elements are arranged in the valve chamber and which are configured to guide in an axially movable manner the piston. A sealing body of the at least two sealing elements or the valve housing form a valve seat, and a passage opening arranged between the intake opening and the outlet opening is reversibly closed and opened via a change in pressure of the accumulator region of the valve chamber. In a unpressurized state, the passage opening is kept open by at least one spring. The accumulator region of the valve chamber is configured for connection to the inlet region of the valve chamber. | 05-08-2014 |
20140124039 | PRESSURE STORAGE SYSTEM AND METHOD TO OPERATE PRESSURE STORAGE SYSTEM - A pressure accumulator system, and a method of operating a pressure accumulator system. The method includes operatively connecting a tank neck to at least two pressure accumulator vessels having different admissible operating pressures, in which at least one of the pressure accumulator vessels has an admissible operating pressure lower than a maximum applicable pressure at the tank neck, simultaneously filling via the tank neck the at least two pressure accumulator vessels with a fluid medium, and preventing an inadmissible pressure rise in the pressure accumulator vessels with the lower admissible operating pressure during the simultaneous filling. | 05-08-2014 |
20140117796 | ELECTRIC MOTOR WITH COOLING OF HOUSING - An electric motor having a housing having a front and a rear end plate, a rotor that is mounted in the end plates, a stator, the core of which stator includes stator plates that are aligned with respect to each other in the axial direction of the rotor, and a housing cooling system that includes a tube that surrounds the stator core, the being concentrically surrounded by at least one cooling channel that is open towards the tube. | 05-01-2014 |
20140102354 | PRESSURE INDICATOR - A pressure indicator for a high-pressure accumulator system, and which includes a pressure indicating element having a channel. The pressure indicating element moves between a starting position and a pressure-indicating position in response to pressure on a side facing a pressure-monitoring region and which is counter to a force of at least one compression spring on the pressure indicating element. | 04-17-2014 |
20140099498 | CARBON COMPOSITE COMPONENT - A carbon composite component composed of a plastics-carbon-fibre composite material. The carbon composite component is made up of individual regions, in which at least one ply is composed, in at least a first region, of carbon fibres, and at least one additional region and/or the first region includes a ply which is composed of metal cords which are arranged spaced apart from one another and spatially oriented in at least one direction. | 04-10-2014 |
20140097011 | COMPOSITE COMPONENT WITH ELECTRICAL LINES - A composite component composed of a plastics-fibre composite material, having at least two plies of fibre-reinforced material, and at least one electrical line arranged between the at least two plies of fibre-reinforced material. | 04-10-2014 |
20140077532 | MOTOR VEHICLE HAVING A ROOF OPENING - A motor vehicle with a roof opening in a fixed roof surface of the motor vehicle and a roof mechanism configured to close and at least partially open the roof opening. The roof mechanism includes a front folding roof system having a front folding-top configured to close and at least partially open a front region of the roof opening, a rear folding roof system having a rear folding-top configured to close and at least partially open a rear region of the roof opening; guide rails configured to permit displacement of the front and rear folding top, respectively, to close and at least partially open the frontad rear regions of the roof opening. | 03-20-2014 |
20140070572 | MOTOR VEHICLE HAVING A ROOF OPENING - A motor vehicle and a method for at least partially opening and closing a folding roof for the motor vehicle. The motor vehicle a roof frame defining a roof opening and a roof mechanism configured to permit a selective closing and at least partial opening of the roof opening. The roof mechanism includes a folding roof system having a hood cover with a plurality of spaced apart first transparent elements in a longitudinal direction of the motor vehicle and a second plurality of transparent elements between the first transparent elements and configured such that, in the at least partial opening of the roof opening, the hood cover forms folds in which the first transparent elements are positioned in an upper, upward-facing side of a fold and the second transparent elements are positioned in a lower, downward-facing side of a fold and are concealed by the first transparent elements. | 03-13-2014 |
20140042352 | SOLENOID VALVE FOR A PRESSURE CONTAINER - A solenoid valve for a pressure container, that includes a valve housing and a valve base member having a first opening for directing the fluid into and/or out of a pressure container and a second opening for directing the fluid into or out of the valve. The valve is constructed in such a manner that only a small application of force has to be provided in order to move a sealing element from its seat and to release a direct connection between a first opening for directing the fluid into and out of the pressure container and a second opening for directing the fluid into and out of the valve. The fluid is directed through the first opening into a space which extends between a tappet and the sealing element, whereby a pressure is built up in the space and a first positioning path travels by the tappet when an magnetic coil is activated so that the through-hole of the sealing element is released and the sealing element retains its position. | 02-13-2014 |
20130303327 | TORQUE TRANSMISSION DEVICE - A torque transmission device for a motor vehicle having a locking mechanism for locking at least one wheel of the motor vehicle, which wheel is connected to an output shaft of the torque transmission device. | 11-14-2013 |
20130299257 | BATTERY HOUSING - A battery housing configured to receive inner portions of a vehicle battery and which is configured to have a at least one vehicle seat directly mounted thereon and/or thereover. | 11-14-2013 |
20130293005 | ELECTRIC MOTOR VEHICLE AND REDOX FLOW MODULE AND CARTRIDGE THEREFOR - An electric motor vehicle with a drive motor, a first rechargeable battery with a first design and a second rechargeable battery with a second design. Electrical energy may be transferred bidirectionally between the drive motor and the first rechargeable battery, and at least unidirectionally from the second rechargeable battery to the drive motor or the first rechargeable battery. The second rechargeable battery in this case includes at least one redox flow cell. Furthermore, a redox flow module is provided with at least one redox flow cell, which includes an electrical coupling for connection to a circuit of a vehicle and a fluid coupling for connection to an electrolyte circuit of said vehicle. | 11-07-2013 |
20130285444 | COUPLING BETWEEN A REPLACEABLE BATTERY AND A VEHICLE - A coupling between a replaceable battery and a vehicle in order to produce an electrical contact between the battery and a vehicle electrical system. The coupling includes at least one vehicle-side coupling part and at least one battery-side coupling part, each coupling part having at least one electrical contact site. The contact sites of the coupling parts that are separate from each other until the battery is mechanically fastened to the vehicle can be brought into mutual contact after the battery has been mechanically fastened to the vehicle. | 10-31-2013 |
20130272804 | DEVICE FOR SUPPLYING SECURING ELEMENTS - A device configured to supply securing elements to a processing unit. The device includes at least two provision channels configured to secure elements of different types, by way of which the securing elements are conveyed into a common supply unit, and a processing channel through which the securing elements are conveyed individually from the supply unit to the processing unit. The securing elements are acted on with variable compressed air in the processing channel in order to convey the securing elements to the processing unit, the pressure of the compressed air being adjustable in accordance with the specific type of the respective securing element. | 10-17-2013 |
20130269814 | PRESSURE ACCUMULATOR WITH A CONNECTION DEVICE - A pressure accumulator with a connecting device, in which the pressure accumulator and the connecting device are connected together fluid-conductively. The pressure accumulator at a first axial connecting segment has a transverse bore which intersects an axial bore of the pressure accumulator, in which the transverse bore is configured for fluid-conductive connection with the connecting device. | 10-17-2013 |
20130218383 | HYBRID DRIVE - A hybrid drive for a motor vehicle and a method for the control thereof, the hybrid drive including a combustion engine; and a controller configured to determine an actual power demand required by the combustion engine during a present driving situation of the motor vehicle; determine a difference between a predefined power demand model of the combustion engine and the determined actual power demand; and control the combustion engine as a function of speed of the motor vehicle based on the determined difference. | 08-22-2013 |
20130210331 | APPARATUS FOR THE AIR CONDITIONING AND/OR VENTILATION OF AN INTERIOR - An apparatus for the air conditioning and/or ventilation of an interior compartment and which includes an interior trim element on which are configured outflow openings configured to permit air to flow into the interior compartment, the interior trim element including a multilayered structure having a honeycomb core formed of webs between an inner top layer and an outer top layer, adjacent webs being spaced apart from each other to define cavities configured, the webs and cavities combining to form ducts which guide the air in the interior trim element. | 08-15-2013 |
20130207430 | MOTOR VEHICLE WITH A SEAT BENCH - Motor vehicle with a seat bench which comprises a seat surface which is approximately horizontal in a normal position and a backrest which is approximately vertical in the normal position, wherein the backrest comprises at least one transparent region which is designed in such a manner that the view from a region in front of the backrest in the direction of travel into a region behind the backrest in the direction of travel is made possible. | 08-15-2013 |
20130207428 | MOTOR VEHICLE WITH A SEAT BENCH - A motor vehicle with a seat bench which includes a seat surface which is approximately horizontal in a normal position and a backrest which is approximately vertical in the normal position, wherein the seat surface and the backrest are adjustable into a partition position in which the seat surface and the backrest adopt an at least approximately vertical position and the backrest is arranged above the seat surface. The backrest upper edge is in contact with the roof of the motor vehicle in the partition position, such that the backrest together with the seat surface forms a partition which separates the region behind the partition in the direction of travel from the region in front of the partition in the direction of travel. | 08-15-2013 |
20130200578 | SPRING-DAMPER UNIT FOR HEIGHT ADJUSTMENT OF A VEHICLE - A spring shock absorber unit for adjusting the elevation of a vehicle, including an oscillation absorber, a support spring to absorb shocks impacting the vehicle, an upper spring seat at which the support spring is supported, an adjustment device for adjusting the height of the upper spring seat with an actuator and an adjustment mechanism configured to convert the rotary motion generated by the actuator into a translational motion of the upper spring seat, an axial bearing for supporting the spring shock absorber unit, particularly the upper spring seat and/or a piston rod at a body of a vehicle, optimal utilization of the space available shall be possible in spite of a plurality of functional elements. The adjustment mechanism can additionally serve the function of an axial bearing. | 08-08-2013 |
20130199887 | DRIVETRAIN - A drivetrain of a motor vehicle having a parking lock for selectively locking the drivetrain, and having an electric motor and a power axle, which is permanently drive-coupled to the electric motor and which via a disconnect clutch can be selectively drive-coupled to at least one wheel of the motor vehicle. The parking lock and the disconnect clutch can be actuated by a common actuator. | 08-08-2013 |
20130169297 | METHOD FOR MEASURING AN ELECTRICAL CURRENT AND APPARATUS FOR THIS PURPOSE - A method for measuring an electrical current with the aid of a field effect transistor inserted into a current path and an apparatus for implementing the method. A control voltage is applied between the gate and source of the transistor in such a way that the voltage drop between the drain and source at the transistor in the current path remains within a specifiable range. The voltage drop and the control voltage are determined. With these two values, and with a known relationship between the drain-source current, the drain-source voltage and the gate-source voltage the value of the current of interest can now be determined. | 07-04-2013 |
20130154227 | LEAF SPRING HAVING A RIGIDLY CONNECTED ELASTIC CONNECTING BODY FOR A MOTOR VEHICLE - A motor vehicle arrangement, a motor vehicle and a connecting body for a motor vehicle. A leaf spring is configured to provide suspension of the motor vehicle, and an elastic connecting body is connected to the leaf spring, the elastic connecting body including a device configured to provide a rigid connection to a frame of the motor vehicle, a first elastic connecting body section and a second elastic connecting body section which are inclined with respect to one another and at least partially spaced apart from one another. | 06-20-2013 |
20130140001 | HEATING/COOLING SYSTEM FOR A BATTERY OF A MOTOR VEHICLE, AND OPERATING METHOD FOR THE SAME - A motor vehicle and a method for operating the same. The motor vehicle includes a first heating/cooling circuit with a heat source/sink arranged therein and a first pump, and a second heating/cooling circuit with a battery to be heated/cooled arranged therein and a second pump. The heating/cooling circuits can be selectively operatively and/or fluidically connected by way of at least one valve such that the same liquid heat carrier flows through both heating/cooling circuits. | 06-06-2013 |
20130125857 | CONDENSATION DEVICE - A condensation device for an engine having a water-containing lubricant. The condensation device includes a first fluid line configured to permit a flow of vaporized water to be discharged from the engine under its natural convection, a pressure-compensation device configured to permit a flow of air out of the condensation device; and a second fluid line configured to permit condensate from the flow of vaporized water in the first fluid line to flow to the engine. | 05-23-2013 |
20130112664 | TOOL AND METHOD FOR JOINING MATERIAL LAYERS - A tool configured to join at least two material layers, of which at least one material layer is in the form of a metal material layer, by a pin. The tool includes a driving-in device which drives the pin through the at least two material layers to be joined, and a welding device which, after the driving-in of the pin, welds at least one first section of the pin to the at least one metal material layer. | 05-09-2013 |
20130105235 | TANK SYSTEM FOR A MOTOR VEHICLE, AND PERATING METHOD FOR THE SAME | 05-02-2013 |
20130104998 | ELECTROMAGNETIC VALVE FOR A PRESSURE CONTAINER | 05-02-2013 |
20130098536 | METHOD FOR CONNECTING A FIRST COMPONENT TO A SECOND COMPONENT - A method for connecting a first component to a second component, the method including: applying a fastening dome composed of material in a viscous state to the first component, hardening the fastening dome on the first component, and then inserting a connecting element through the first component, second component, and at least partially through the fastening dome. | 04-25-2013 |
20130061689 | MEASURING ELEMENT, FORCE-MEASURING SENSOR, AND MEASURING ASSEMBLY FOR MEASURING FORCES - A measuring element for measuring forces that includes a first measuring element part by which at least one force to be measured is received, a second measuring element part by which at least one force to be measured is received, the second measuring element part being spaced from the first measuring element part, and a plurality of sensors extending between the first measuring element part and the second measuring element part and configured to measure the at least one force received by the first and second measuring element parts. | 03-14-2013 |
20130037337 | FASTENING DEVICE - A fixing device for releasable fixing an electrical energy accumulator to a carrying structure of a motor vehicle includes a retaining protrusion and a locking catch which are provided on the energy accumulator and on the carrying structure (or vice versa). To fix the energy accumulator to the carrying structure, a relative movement of the retaining protrusion to the locking catch is provided along a movement track in the direction of an end position, in which the locking catch can be swiveled between a release position and a locked position such that in the release position the locking catch is outside the movement track of the retaining protrusion and in the locked position the locking catch protrudes into the movement track of the retaining protrusion and there engages behind the retaining protrusion when the retaining protrusion is in the end position. | 02-14-2013 |
20130020748 | SPRING DAMPER UNIT - A spring damper unit configured for arrangement between a first vehicle part and a second vehicle part of a motor vehicle. The spring damper unit includes a first fastening device for fastening the spring damper unit to the first vehicle part and a second fastening device for fastening the spring damper unit to the second vehicle part. In addition, the spring damper unit includes an elastic element and a vibration damper having two damper parts that move relatively with respect to each other and are arranged between the fastening devices in order to damp relative movements between the vehicle parts and to control a spaced disposition between the vehicle parts. The pre-stressing of the elastic elements are variably adjusted via a first adjusting device and one of the damper parts is adjustable relative to one of the fastening devices via a second adjusting device. | 01-24-2013 |
20130020140 | FASTENING DEVICE - A fixing device for releasable fixing an electrical energy accumulator to a carrying structure of a motor vehicle includes at least one insertion bolt and a receiver unit for the insertion bolt which are provided on the carrying structure and on the energy accumulator (or vice versa). The insertion bolt includes a retaining protrusion and the receiver unit includes a cage and a locking element mounted in the cage. The cage includes an insertion opening into which the insertion bolt can be introduced along an insertion direction, and the locking element can be moved between a release position and a locked position. In the release position, the locking element opens the insertion opening for introduction of the insertion bolt and in the locked position engages behind the retaining protrusion of the insertion bolt when the insertion bolt is introduced in the insertion opening of the cage. | 01-24-2013 |
20130014885 | PROCESS FOR PRODUCING A SHELL-SHAPED HOLLOW BODY AND A USE THEREFORAANM MAGNA STEYR FAHRZEUGTECHNIK AG & CO.;AACI GrazAACO ATAAGP MAGNA STEYR FAHRZEUGTECHNIK AG & CO.; Graz AT - A process for producing a shell-shaped hollow body composed of fibre-reinforced plastic in which, in a first step, a continuous hollow body made of fibre-reinforced plastic is produced. In a second step, the continuous hollow body is separated into a plurality of shell-shaped hollow bodies. Such a shell-shaped hollow body is applicable in vehicle construction, for example, as chassis or bodywork. | 01-17-2013 |
20120317995 | PUMP FOR CONVEYING A CRYOGENIC FLUID - A pump for conveying a cryogenic fluid from a tank into a container which is under a higher pressure. The pump includes a cylinder having a piston which defines a low-temperature chamber and a high-temperature chamber in the cylinder such that during a first stroke movement of the piston, the volume of the low-temperature chamber decreases and the volume of the high-temperature chamber increases correspondingly, and during a second stroke movement of the piston which runs in the opposite direction of the first stroke movement, the volume of the high-temperature chamber decreases and the volume of the low-temperature chamber increases correspondingly. | 12-20-2012 |
20120304792 | OPERABLE TRANSMISSION, WORKING FLUID FOR SUCH A TRANSMISSION, AND METHOD FOR COMMISSIONING THE SAME - An operable transmission comprising toothed wheels. In order to operate the transmission with a lubricant and coolant which is environmentally friendly while providing improved heat dissipation and temperature-independent viscosity, the transmission contains a mixture of water and a glycol or similar, in which graphite particles are suspended. The mixture contains 40 to 60 percent per weight of the glycol and 2 to 25 percent by weight of graphite in the form of flaky graphite particles having a grain size of less than 12 micrometers, the remainder being composed of water and other admixtures and/or additives. Also disclosed are the lubricant and coolant as well as a method for starting a transmission operated with the lubricant and coolant. | 12-06-2012 |
20120285547 | PRESSURE REDUCER - A pressure reducer having a high-pressure inlet, a low-pressure outlet and a valve having a valve seat and a valve plunger, which interacts therewith and can be displaced in a direction of displacement. When displaced away from the valve seat, the valve plunger opens a first path between the high-pressure inlet and the low-pressure outlet. The pressure reducer furthermore includes a second path, which connects the high-pressure inlet and the low-pressure outlet, a first control valve, which is arranged in the course of the second path, and a first effective area of the valve plunger, which is arranged in the course of the second path and is aligned in such a way that a first control pressure acting thereon results in a first force on the valve plunger in the direction of displacement. | 11-15-2012 |
20120263521 | JOINT ELEMENT MADE OF FIBER-REINFORCED PLASTIC AND PRODUCTION PROCESS AND USE THEREFOR - A joint element made of fiber-reinforced plastic having at least three tubular and/or profile-shaped connection regions. The joint element has at least one V-shaped or U-shaped rigid wall element, which is arranged between two connection regions and is connected to the fiber-reinforced plastic. | 10-18-2012 |
20120251370 | INTERNAL GEAR PUMP - An internal gear pump for delivering a fluid, in particular one of the gerotor pump type, having a driven gear wheel, a rotatable annular gear interacting with the gear wheel, and a substantially cylindrical housing, in which the gear wheel and the annular gear are arranged. The housing has a base portion, an annular portion and a cover portion, the base portion having a pressure port, which forms a delivery chamber of the pump or opens into the latter. A thrust ring is arranged between the gear wheel and the annular gear on the one hand and the cover portion of the housing on the other. At least one connecting passage on or in the housing of the pump extends from the delivery chamber of the pump up to a gap between the thrust ring and the cover portion of the housing, in order to carry fluid from the delivery chamber into the gap. | 10-04-2012 |
20120228888 | MODULAR BUMPER ARRANGEMENT FOR A VEHICLE - A modular bumper arrangement for a vehicle, including a cross-member composed of fiber reinforced plastic, two side parts made of plastic, wherein one side part is arranged or is arrangeable in each case at each of the two ends of the cross-member, and two fastening parts for fastening the bumper arrangement to a body structure of the vehicle, in which one fastening part is fastened or is fastenable to each side part. | 09-13-2012 |
20120222799 | METHOD FOR PRODUCING A FIBRE-REINFORCED PLASTIC COMPONENT - A method for producing a fibre-reinforced plastic component is specified. In a first step, a positive arrangement is produced by fixing at least one reinforcement ready to be used on a positive core. In a second step, fibres are wound around the positive arrangement, concave regions of the positive arrangement that are formed by the reinforcement being spanned by the fibres. In a third step, the entire area of the fibres is pressed onto the positive arrangement in a negative mould. Finally, the component is cured in the negative mould following the introduction of a cross-linking plastic. | 09-06-2012 |
20120193952 | SEAT OR BENCH FOR A MOTOR VEHICLE - A motor vehicle including at least one seat and/or at least one bench having a seat surface and a backrest. The backrest can be moved into a position above the seat surface in which the backrest and the seat surface lie opposite one another. In addition, the front edge of the seat surface and an edge of the backrest that lies closest to it can be connected with an additional element, for example, a roller blind or a plate. | 08-02-2012 |
20120193949 | BACKREST OF SEAT OR A BENCH WITH AN INTEGRATED WIND DEFECTOR - A motor vehicle seat including a seat portion having a wind deflector provided in a storage compartment thereof, the wind deflector being mounted for movement between a rest position in the storage compartment and an active position out of the storage compartment. The seat portion also has a rotational joint configured to permit rotation of the seat portion between a first orientation in which the seat portion permits a user to assume a seated position, and a second orientation in which the seat portion permits the wind deflector to assume the active position. | 08-02-2012 |
20120161563 | ELECTRICAL MACHINE HAVING A ROLLER BEARING, WHICH IS PROTECTED AGAINST ELECTRICAL BREAKDOWNS, AND A GEARED MOTOR HAVING SUCH A ROLLER BEARING - In an electrical machine having a roller bearing, whose inner ring is seated on the rotor shaft of the electrical machine, whose outer ring is seated in a housing and which is located in a closed area, the roller bearing is intended to be protected against electrical breakdowns. For this purpose, the area contains a liquid on an aqueous basis, whose level overhangs the external contour of the inner ring at its lowest point. The inner ring and the outer ring are therefore conductively connected and the voltage can be equalized between the rotor and the housing of the electrical machine, without any impediment and without breakdowns. In an application as a geared motor, the lubricant for the gearbox is also a liquid on an aqueous basis. | 06-28-2012 |
20120161048 | PRESSURE REDUCER - A pressure reducer having a high pressure inlet, a low-pressure outlet and a valve having a valve seat and a cooperating movable piston valve. With displacement of the piston valve away from the valve seat, a path between the high pressure inlet and the low pressure outlet is opened. In addition, a closing force caused by a low pressure acts on the piston valve towards the valve seat during operation of the pressure reducer. A spring is also provided for the purpose of exerting an actuating force on the piston valve to move away from the valve seat in the valve opening direction. A solenoid coil is configured to exercise a magnetic force superimposed on the closing force or the actuation force acting on the valve piston. | 06-28-2012 |
20120139292 | MOTOR VEHICLE AND METHOD FOR THE PRODUCTION OF A MOTOR VEHICLE - A motor vehicle and a method of producing a motor-vehicle which can be used in a flexible way. The method can include at least one of: painting a base frame using a cathodic dip painting process; producing a chassis by attaching a drive train, a running gear assembly and an electrical system to the painted base frame; attaching equipment components for an interior of the motor vehicle to the chassis in order to form an equipped chassis; painting a top coating of upper body shell modules; producing an upper body module assembly from each upper body shell module by attaching a module electrical system for at least one of each respective upper body shell module and at least one module equipment component; and then attaching via at least one of adhesive bonding and screwing, the upper body module assemblies to the equipped chassis. | 06-07-2012 |
20120037123 | FUEL SUPPLY SYSTEM - A fuel supply system for an internal combustion engine has an air filter for cleaning intake air comprising a housing and a filter element, an intake unit for supplying the cleaned intake air to combustion chambers of the internal combustion engine and a fuel injection unit comprising a container for pressurized fuel, in particular a fuel distribution rail, and a plurality of injectors connected with the container. The fuel injection unit is integrated in the air filter. | 02-16-2012 |
20110298334 | PLANAR COMPONENT WITH VIBRATION DAMPING - A planar component ( | 12-08-2011 |
20110298243 | VEHICLE BODY - A vehicle body ( | 12-08-2011 |
20110275548 | ANTICORROSIVE AGENT - The invention relates to an anticorrosive agent for metal components. In order to provide an environmentally compatible anticorrosive agent which can be applied to metal components without components having to be freed of the anticorrosive agent before installation, allows good coating even on oily surfaces, has a great anticorrosive effect and is also compatible with aqueous lubricant compositions, it is provided according to the invention that the anticorrosive agent comprises (in percent by weight): a) more than 50% water, b) a surfactant; c) a boric acid derivative; d) a platelet-like or rod-like filler; e) optionally a binder; f) optionally a carboxylic acid salt. | 11-10-2011 |
20110202248 | METHOD AND CONTROL/REGULATION SYSTEM FOR BRAKING A VEHICLE, AND VEHICLE - A method and a control/regulation system for braking a vehicle having a regenerative braking system and a nonregenerative braking system, and a vehicle employing the same. The method includes detecting a position and/or a motion of an accelerator pedal and then determining whether the detected position and/or motion corresponds to a specifiable position or to a specifiable motion which is associated with a deceleration request. The regenerative braking system is correspondingly activated when the result of the check is positive. The nonregenerative braking system is additionally activated for a deceleration request which exceeds a braking capability of the regenerative braking system. | 08-18-2011 |
20110130901 | METHOD FOR CONTROLLING THE HYBRID DRIVE OF A MOTOR VEHICLE AND CONTROL SYSTEM - With a method and a device for controlling the hybrid drive of a motor vehicle, having the components: internal combustion engine (ICE), shift transmission (ST), at least one electric machine (EM | 06-02-2011 |
20110033742 | MODULAR BATTERY SYSTEM WITH COOLING SYSTEM - Modular battery system with at least two battery modules ( | 02-10-2011 |
20100314396 | PRESSURE VESSEL FOR GASEOUS OR LIQUID MEDIA - A pressure vessel | 12-16-2010 |
20100308985 | SPACER LAMP IN PASSENGER AND/OR GOODS TRAFFIC - A spacer lamp in passenger and/or goods traffic, with a light field which dispenses light according to an illuminating configuration, wherein the light field | 12-09-2010 |
20100308554 | Linear Actuator - An actuator, which can be actuated along a longitudinal axis, in particular for a spring carrier, includes a stationary part, a first rotor, which can be driven so as to perform a rotary motion, a rotatable second rotor, which is supported against the stationary part in the axial direction in an axial rest position, a coupling device, by which the second rotor is coupled to the first rotor, and an output element, which is connected to the second rotor and can be moved axially by means of a rotary motion of the second rotor. The coupling device interacts with the first rotor and the second rotor in such a way that, starting from the rest position, an axial movement of the second rotor can be produced by means of a first rotary motion of the first rotor in order to release the second rotor from the stationary part and thereby bring it into a working position. | 12-09-2010 |
20100304207 | BATTERY - A battery ( | 12-02-2010 |
20100281972 | METHOD AND DEVICE FOR THE OPTICAL MEASUREMENT OF STATE VARIABLES AND THE LEVEL IN A CONTAINER FOR LIQUEFIED GASES, AND DEVICE THEREFOR - A method and a device for optically determining state variables inside a container ( | 11-11-2010 |
20100276027 | System Zur Versorgung Eines Verbrauchers Mit Gasformigem Brennstoff Und Verfahren - The invention relates to a system for supplying a consumer with gaseous fuel. Said system comprises at least one compressed gas container, which is fluidically connected to the consumer via a collecting line and valves. To extensively utilise the capacity of the compressed gas container, a reserve container ( | 11-04-2010 |
20100140965 | DEFLECTOR DEVICE FOR PARTIALLY OVERLAPPING FRONTAL COLLISION OF MOTOR VEHICLES - Deflecting device for an offset frontal collision for motor vehicles, the front end of which motor vehicles has a left and a right longitudinal member ( | 06-10-2010 |
20100104932 | HIGH-VOLTAGE BATTERY COMPRISING A CONNECTOR UNIT, AND CONNECTOR UNIT FOR SUCH A BATTERY - A high-voltage battery comprising a number of cells ( | 04-29-2010 |
20100028764 | MODULAR BATTERY UNIT - A modular battery unit with at least two battery cells ( | 02-04-2010 |
20090302591 | DEFLECTOR DEVICE FOR PARTIALLY OVERLAPPING FRONTAL COLLISION OF MOTOR VEHICLES - A deflector device for motor vehicles, the front part of the chassis which comprises a left-hand and right-hand longitudinal beam, arranged before a front wheel and configured by a deflector that projects from the longitudinal beam in a substantially horizontal manner and backward at an angle to protect said front wheel in the case of a collision. The deflector device prevents the vehicles from being caught and being pushed off the road in the event of a partially overlapping frontal collision. The deflector device comprises a deflection element which can be longitudinally displaced from a rest position to an operational position, said deflection element consisting of a slider guided on or in the deflector and a forward-facing shoulder. | 12-10-2009 |
20090301104 | CONTAINER FOR CRYOGENIC LIQUIDS - A container for cryogenic liquids, comprising an evacuable outer container, wherein the outer container has a substantially flat base wall, a substantially flat ceiling wall and side walls. A support is arranged between inner containers, wherein the support is larger in the direction of the longitudinal axis of the inner container than in the direction between the inner containers and at right angles to the longitudinal axis of the inner container. | 12-10-2009 |
20090277298 | OPERABLE TRANSMISSION, WORKING FLUID FOR SUCH A TRANSMISSION, AND METHOD FOR COMMISSIONING THE SAME - An operable transmission comprising toothed wheels. In order to operate the transmission with a lubricant and coolant which is environmentally friendly while providing improved heat dissipation and temperature-independent viscosity, the transmission contains a mixture of water and a glycol or similar, in which graphite particles are suspended. The mixture contains 40 to 60 percent per weight of the glycol and 2 to 25 percent by weight of graphite in the form of flaky graphite particles having a grain size of less than 12 micrometers, the remainder being composed of water and other admixtures and/or additives. Also disclosed are the lubricant and coolant as well as a method for starting a transmission operated with the lubricant and coolant. | 11-12-2009 |
20090270217 | DIFFERENTIAL GEAR UNIT FOR MOTOR VEHICLES HAVING CONTROLLABLE DRIVING POWER DISTRIBUTION - A differential gear unit for motor vehicles for the controllable distribution of the driving power comprises a housing and a differential gear ( | 10-29-2009 |
20090242298 | ELECTRICALLY PROPELLED VEHICLE - An electrically-propelled vehicle, the battery of which is housed in a battery housing ( | 10-01-2009 |
20090221393 | Differential Gearing Unit For Motor Vehicles With Active Control Of The Drive Force Distribution - A differential gearing unit for motor vehicles is composed of a housing and, therein, a differential gearing, a step-up and step-down gearing and two controllable friction clutches, with the differential gearing being composed of a driven element and a first and a second drive output element, and transmitting an additional torque to the first and second drive output element as a function of the degree of engagement of the friction clutches. In order to be able to absorb very high forces with the smallest installation space and lowest amount of wear, the step-up and step-down gearing has a first element, which is rotationally fixedly connected to the driven element ( | 09-03-2009 |
20090218353 | Outer Tank For A Cryogenic Fuel - A motor vehicle outer tank for a cryogenic fuel which is situated in an inner tank which is positioned within the outer tank is, for space and weight-saving purposes, characterized in that it is of flat design, and is designed in particular as a parallelepiped, and in that planar side walls of the outer tank are at least partially of sandwich design or are reinforced with sandwich plates. | 09-03-2009 |
20090200094 | DRIVE UNIT FOR MOTOR VEHICLES WITH HYBRID DRIVE IN A LONGITUDINAL ARRANGEMENT - A drive unit for motor vehicles with hybrid drive and a drive train in a longitudinal arrangement, between the internal combustion engine and the first axle, comprising a housing piece, a through driveshaft, an electric motor, surrounding the through driveshaft with a first clutch before the electric motor and a second clutch thereafter, whereby a second axle is also to be driven with minimal space requirement. A first electric motor is thus physically combined with the first clutch, surrounding a second electric motor and the through driveshaft and is connected to the second axle by means of a third clutch, an offset gear and a shaft. | 08-13-2009 |
20090145909 | INNER CONTAINER SURROUNDED BY AN OUTER CONTAINER, USED FOR RECEIVING A CRYOGENIC LIQUID - A flat inner container ( | 06-11-2009 |
20090131210 | DIFFERENTIAL GEAR UNIT FOR MOTOR VEHICLES COMPRISING AN ACTIVE CONTROL MECHANISM FOR THE DRIVING FORCE DISTRIBUTION - A differential gear unit for motor vehicles comprises a housing and, therein, a differential gear mechanism, two coaxial gear mechanisms and two controllable friction clutches, the coaxial gear mechanisms transmitting an additional torque to one or other axle shaft according to the degree of engagement of the friction clutches. In order for it also to be possible for very high forces to be absorbed in long-term operation with very low installation space and wear, the coaxial gear mechanisms have in each case one internal gear which is connected fixedly in terms of rotation to one side of the associated friction clutch, and one sun gear which is connected fixedly in terms of rotation to the respective output element, and the second element of each coaxial gear mechanism is a sun gear, and a third element is configured as an annular gear which has an external toothing system which meshes with the first element and an internal toothing system which meshes with the second element. | 05-21-2009 |
20090100762 | FOUR-DOOR MOTOR VEHICLE HAVING A DOOR SEALING SYSTEM FOR FRAMELESS DOORS - A four-door motor vehicle having a door sealing system for frameless doors, the body of which motor vehicle has a front ( | 04-23-2009 |
20090032158 | TIRE INFLATION SYSTEM - A tire inflation system comprising pneumatically controlled wheel valves that are situated in the wheels of a motor vehicle. An electrically actuated pilot valve that is fixed to the vehicle controls the respective wheel valves. To produce a small, low-cost, reliable tire inflation system, a first and a second compressor are provided. The first compressor supplies a first compressed air system with medium-pressure compressed air and the second compressor supplies a second compressed air system with high-pressure compressed air. The wheel valves are situated in the first compressed air system and the pilot valves are situated in the second compressed air system. | 02-05-2009 |
20090001968 | Apparatus for Measuring the Relative Position of Two Parts - Apparatus for measuring the relative position of two parts with a deformable coil, which is connected to both parts and deforms according to their relative position, wherein the inductance of the coil depends on shape and is thus a measure of the relative position, and wherein the coil has a magnetic circuit which is closed in the manner of a toroidal coil. | 01-01-2009 |
20080251177 | Method for Operating a Tire Inflation System of a Motor Vehicle and Tire Inflation System - A tire inflation system of a motor vehicle comprises a compression device, a pressure accumulator from which inflation lines lead via an inflation valve and control lines lead via a control valve to a wheel valve, and the tire inflation system has a control device. A method for operating the tire inflation system carries out the following steps in a cyclically repeating sequence:
| 10-16-2008 |
20080237240 | Modular Container for Cryogenic Liquids - A container for cryogenic fuels assembled from a plurality of identical straight and closed profiles which are arranged in different configuration from one another and are straight hollow profiles which are arranged parallel to one another and of which at least one outer boundary wall maintains a functional distance from an outer boundary wall of an adjacent profile and to the open ends of which a common cap as a common connection space of the profiles is in each case contiguous on both sides. | 10-02-2008 |