| Patents for F16D 25 - Fluid-actuated clutches (9,207) |
|---|
| 07/09/2013 | US8479903 Hydraulic control device for transmission |
| 07/04/2013 | US20130168197 Driving force transmission device |
| 07/04/2013 | DE19949205B4 Hydraulisch betätigbares Ausrücksystem Hydraulically operated release system |
| 07/04/2013 | DE102012220177A1 Method for checking correct filling of e.g. hydraulic clutch actuating system, involves determining whether two position-pressure characteristics are present, when determined maximum pressure gradient is greater than preset value |
| 07/04/2013 | DE102005012435B4 Getriebekupplungen mit Kühlung Gear Couplings cooling |
| 07/03/2013 | CN203035943U Annular piston assembly and clutch release bearing |
| 07/03/2013 | CN203035806U Integral hydraulic release bearing |
| 07/03/2013 | CN203035805U Drive clutch piston ring |
| 07/02/2013 | US8475336 Hydraulic control system for a dual clutch transmission |
| 07/02/2013 | US8474589 Compact universal fluid-actuated clutch |
| 07/02/2013 | US8474586 Clutch actuation assembly with satellite pistons |
| 07/02/2013 | US8474349 Idle-able auxiliary drive system |
| 06/27/2013 | WO2013096434A1 Two stage piston for faster clutch apply |
| 06/27/2013 | WO2013091600A1 Dual clutch |
| 06/27/2013 | US20130161146 Two stage piston for faster clutch apply |
| 06/27/2013 | US20130161145 Drive Having an Emergency Closing Function |
| 06/27/2013 | DE112011103001T5 Getriebekolben mit eingeschlossener Rückstellfeder Transmission Piston enclosed with return spring |
| 06/27/2013 | DE112011101758T5 Klemmdichtung mit eingebauter Rückstellfeder Terminal Seal with built-in return spring |
| 06/27/2013 | DE10333236B4 Steuerventil zur Steuerung eines Volumenstromes, insbesondere zur Steuerung eines Kühlmittelstromes zur Kühlung der Kupplung eines Doppelkupplungsgetriebes eines Kraftfahrzeuges Control valve for controlling a volume flow, in particular for controlling a coolant flow for cooling the clutch of a dual clutch transmission of a motor vehicle |
| 06/27/2013 | DE10248172B4 Kupplungsanordnung für ein Getriebe Clutch assembly for a transmission |
| 06/27/2013 | DE102012223309A1 Wet-type clutch i.e. dual wet-type clutch, has partial clutch parts including input- and output plate supports, where clutch housing and/or input plate support is connected with rotor by positive connection unit and/or rivet element |
| 06/27/2013 | DE102012223251A1 Wet clutch for use in modern vehicle, has thrust bearings that are arranged between rotor, output slot carriers and clutch housing, are spaced radially and are overlapped in axial direction |
| 06/27/2013 | DE102012222472A1 Doppelkupplung Dual clutch |
| 06/27/2013 | DE102012221653A1 Wet clutch for vehicle, has input plate carrier which is connected to drive and/or output plate carrier connected to transmission input shaft, and clutch cover and drive cup are removably connected in torque flow by standing under bias |
| 06/27/2013 | DE102012221444A1 Wet clutch e.g. double wet clutch, has partial clutch comprising inner output slat carrier with gearing region whose outer radius is larger than inner radius of gearing region of outer output slat carrier of partial clutch |
| 06/27/2013 | DE102012220892A1 Wet clutch has two partial clutches, which are accommodated in clutch housing, where each partial clutch comprises input disk carrier, particularly inner disk carrier, for torque-proof connection with inner disks |
| 06/27/2013 | DE102011089751A1 Wet-running multi-plate clutch for power train of motor car, has secondary slat which is clamped against action of forced separation forces between two primary slats, and forcible separation forces are generated by hydraulic medium |
| 06/27/2013 | DE102009009620B4 Kupplung mit Zweiflächenkolben und unabhängiger Drucksteuerung Coupling with dual piston surface and pressure independent control |
| 06/26/2013 | EP2606251A2 Viscous clutch valve assembly |
| 06/26/2013 | CN203027079U Flexible start motor |
| 06/26/2013 | CN203023335U Multi-piece pneumatic friction clutch |
| 06/26/2013 | CN103174770A Hydraulic pressure automodulation pulling-type clutch release bearing assembly |
| 06/26/2013 | CN103174769A Wet clutch |
| 06/26/2013 | CN103174768A Wet clutch |
| 06/26/2013 | CN103174767A Wet clutch |
| 06/26/2013 | CN101979898B Dual-clutch automated transmission |
| 06/20/2013 | WO2013087192A1 Central release unit for a hydraulic clutch actuation means |
| 06/20/2013 | US20130158824 Limiting branch pressure to a solenoid valve in a fluid circuit |
| 06/20/2013 | US20130153359 Clutch control apparatus for vehicle |
| 06/20/2013 | DE102012221958A1 Dual clutch i.e. axial wet dual clutch, for use in dual clutch transmission of drive train of vehicle, has supply units simultaneously supplying cooling oil to two gearbox-side and driving end-side arranged single clutches, respectively |
| 06/20/2013 | DE102012221024A1 Method for manufacturing housing for disengaging device used for disengaging hydraulic transmission from dual clutch, involves forming walls of first and second chambers by reshaping and connecting metal sheets |
| 06/20/2013 | DE102012112408A1 Hydraulische kupplungsanordnung Hydraulic clutch arrangement |
| 06/20/2013 | DE102011088547A1 Dynamic sealing ring for hydraulic regulator for clutch of motor vehicle, has dynamic sealing lip with sealing direction, static sealing lip, stop and hinge point, where knob is provided with end |
| 06/19/2013 | EP2603710A2 Parallel dual clutch unit |
| 06/19/2013 | CN103161843A Automobile clutch oiler |
| 06/19/2013 | CN103161842A Line pressure control apparatus and method for vehicle |
| 06/19/2013 | CN103161841A Hydraulic clutch assembly |
| 06/19/2013 | CN101858422B Automatic transmission with normally engaged disc clutches |
| 06/19/2013 | CN101512199B Bonded piston seal |
| 06/13/2013 | WO2013084970A1 Driving force transmission device |
| 06/13/2013 | DE102012221483A1 Dual clutch gear box for powertrain in motor car, has partial gear box parts coupled with drive shaft and comprising rotatable elements temporarily coupled with one another by friction device that provides frictional contact |
| 06/13/2013 | DE102012221266A1 Axiale Betätigungseinrichtung Axial actuator |
| 06/13/2013 | DE102012220732A1 Drive wheel i.e. belt pulley, for internal combustion engine-driven motor car, has coupling arranged between input portion and output portion for connection or disconnection of input portion and output portion with/from each other |
| 06/13/2013 | DE102009020406B4 Drehmomentübertragungsanordnung Torque transfer device |
| 06/12/2013 | CN202991942U A novel clutch master cylinder |
| 06/12/2013 | CN202991941U Passenger car clutch master cylinder assembly |
| 06/12/2013 | CN202991940U Universal type clutch master cylinder and universal type clutch master cylinder suite and automobile |
| 06/12/2013 | CN202991939U Hydraulic pump cushion valve of car clutch |
| 06/12/2013 | CN202991938U Capturing device of clutch |
| 06/12/2013 | CN202991937U Push-disc type air bag for steel mill flying shear |
| 06/12/2013 | CN202991936U 离合器总成和离合器系统 Clutch assembly and clutch systems |
| 06/12/2013 | CN202991935U Clutch and pulverizer comprising clutch |
| 06/12/2013 | CN202991934U Piston sleeve structure of clutch actuator |
| 06/12/2013 | CN202991716U Hydraulic damping device |
| 06/12/2013 | CN103154552A 粘性离合器阀组件 Viscous clutch valve assembly |
| 06/12/2013 | CN103154551A Release unit for a dual clutch |
| 06/12/2013 | CN103154550A 双离合器 Double Clutch |
| 06/12/2013 | CN103148119A Heavy-duty coupler device of cylinder with axial and rotating movement |
| 06/12/2013 | CN103148118A Double-clutch device |
| 06/12/2013 | CN103148117A Automatic transmission |
| 06/12/2013 | CN101676579B Manufacturing method of clutch for automatic transmission and automatic transmission |
| 06/06/2013 | WO2013079320A1 Hydrodynamic component |
| 06/06/2013 | WO2013079045A1 Assembly of a small dual clutch |
| 06/06/2013 | US20130140128 Pneumatic Clutch With Improved Friction Member |
| 06/06/2013 | US20130140127 Seal with pressure-actuatable sealing bead |
| 06/06/2013 | DE10230183B4 Verfahren zur Kühlfluidzuführung für Lamellenkupplungen und -bremsen in Automatgetrieben und Einrichtung zur Kühlfluidzuführung A method for cooling fluid supply for multi-disc clutches and brakes in automatic transmissions and apparatus for cooling fluid supply |
| 06/06/2013 | DE102012220966A1 Piston-cylinder assembly for use in electro-hydraulic clutch actuating system used in motor car, has sensor system that is provided with coil arrangements which enable circular spatial expansion with respect to outer radius of cylinder |
| 06/06/2013 | DE102012220540A1 Plug connection arrangement for use between components e.g. hydraulic clutch actuator and hydraulically operated dual clutch, of hydraulic track in vehicle, has non-return valve for releasing connection between openings in mounted condition |
| 06/06/2013 | DE102012220443A1 Wet dual clutch for use in motor vehicle i.e. passenger car, has vibration damper comprising input side and output side that is arranged in wet area, and clutch systems arranged laterally to rod, where damper is connected with housing |
| 06/06/2013 | DE102012220440A1 Warm-loaded and interior-cooled friction disk e.g. pressing plates, for dual clutch of passenger car, has inner and outer edges with inner and outer diameters, and channels running between lateral functional surfaces and flowing fluid |
| 06/06/2013 | DE102012220438A1 Anordnung einer kleinen Doppelkupplung Arrangement of a small double clutch |
| 06/06/2013 | DE102011087533A1 Piston-cylinder arrangement for hydraulic clutch system used in motor car, has piston whose surface is reduced to front end of piston facing supply line |
| 06/06/2013 | DE102011087515A1 Hydraulic regulator for clutch of motor car, has dynamic seals that are configured to seal pressure chamber during axially movable state, lower active pressure and upon application of the active pressure respectively |
| 06/06/2013 | DE10143833B4 Kupplungssystem in einem Antriebsstrang zwischen einer Antriebseinheit und einem Getriebe A coupling system in a drive train between a drive unit and a transmission |
| 06/05/2013 | CN202971657U Clutch master cylinder oil can |
| 06/05/2013 | CN202971656U Clutch device for test platform with adjustable rated power |
| 06/05/2013 | CN202971655U Mechanical speed changing box |
| 06/05/2013 | CN103140696A Clutch device |
| 06/05/2013 | CN103133560A Engine oil pressure clutch controller |
| 06/05/2013 | CN103133559A Clutch main cylinder |
| 06/05/2013 | CN103133558A Dual clutch |
| 06/05/2013 | CN103133557A Parallel dual clutch device and method for operating same |
| 06/05/2013 | CN103133556A Clutch arrangement for a vehicle drive train |
| 06/05/2013 | CN101539174B Method and apparatus for determining the position of clutch-driven piston |
| 06/05/2013 | CN101368580B Clutch oil reservoir cap |
| 06/04/2013 | US8453819 Balanced clutch system |
| 06/04/2013 | US8453817 Hybrid drive train |
| 06/04/2013 | US8453816 Flexplate coupling for a wet clutch transmission |
| 05/30/2013 | WO2013077486A1 Clutch control device |
| 05/30/2013 | US20130134007 Double-clutch transmission of a vehicle |