| Patents for F16D 25 - Fluid-actuated clutches (9,207) |
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| 11/18/2010 | DE102010018774A1 Doppelkupplung mit Drehschwingungsdämpfer Dual clutch torsional damper |
| 11/18/2010 | DE102009020950A1 Clutch i.e. dual clutch, for automatic or automated dual clutch gearbox of motor vehicle, has locking device connects actuating pistons with disk of disk sets in functionally effective manner |
| 11/18/2010 | DE102009002938A1 Einrichtung zur aktiven Dämpfung von Drehzahlschwingungen in hydraulischen Schaltelementsystemen und Verfahren zum Betreiben der Einrichtung Device for the active damping of vibrations in hydraulic speed switching element systems and methods of operating the device |
| 11/17/2010 | EP2251560A2 Drive force transmitting apparatus |
| 11/17/2010 | EP2250387A1 Hydraulic control arrangement for controlling a variable fluid volume flow |
| 11/17/2010 | EP2250386A1 Clutch and hybrid drive with clutch |
| 11/17/2010 | EP1595085B2 Torque transmission device for a motor vehicle |
| 11/17/2010 | CN201636239U Low-inertia multi-disc pneumatic friction clutch arranged on large plate shearing machine |
| 11/17/2010 | CN101885333A Drive force transmitting apparatus |
| 11/16/2010 | US7832540 Friction clutch having a hydraulic actuator, and drive unit having at least one such friction clutch |
| 11/16/2010 | US7832539 Multiple disc clutch apparatus |
| 11/16/2010 | US7832538 Complete power PTO disconnect assembly |
| 11/16/2010 | US7832537 Dual clutch arrangement |
| 11/11/2010 | WO2010127727A1 Compressor having a clutch device |
| 11/11/2010 | DE102009020070A1 Kompressor mit Kupplungseinrichtung Compressor with clutch device |
| 11/10/2010 | EP1088175B2 Guide bushing for a slave cylinder |
| 11/10/2010 | CN201627947U Electro-hydraulic memory valve |
| 11/10/2010 | CN201627841U Cylinder block structure of automobile hydraulic release bearing assembly |
| 11/09/2010 | US7828131 Clutch-manipulation assist mechanism |
| 11/04/2010 | US20100279810 Transmission Clutch Assembly |
| 11/04/2010 | DE112005002731B4 Kolben für ein Automatikgetriebe Piston for an automatic transmission |
| 11/04/2010 | DE102009019811A1 Hydraulic actuation device for claw clutch of e.g. automatic transmission, has throttle area provided between fluid source and piston area such that high pressure is developed in another piston area than in former piston area |
| 11/04/2010 | DE102004017846B4 Mehrgang-Lastschaltgetriebe More speed powershift transmission |
| 11/04/2010 | DE10080529B4 Verbesserte Vorrichtung zur hydraulischen Betätigung einer Bremsanlage oder einer Kupplung, insbesondere für Kraftfahrzeuge An improved apparatus for the hydraulic actuation of a brake or a clutch, especially for motor vehicles |
| 11/03/2010 | EP1407159B1 Master cylinder with improved piston guidance |
| 11/03/2010 | CN201621201U Clutch hydraulic slave cylinder |
| 11/03/2010 | CN101878376A Double-clutch transmission and method for assembling a double-clutch transmission |
| 11/03/2010 | CN101876355A Transmission clutch assembly |
| 11/03/2010 | CN101875352A Twin master cylinder assembly |
| 11/03/2010 | CN101875351A Twin master cylinder assembly |
| 11/03/2010 | CN101445142B Motorcycle-use power unit |
| 11/03/2010 | CN101341343B Method for detecting leakage of clutch cylinder |
| 11/02/2010 | US7823713 Hydraulic clutch with expansion ring assembly |
| 10/28/2010 | WO2010122417A1 Fluid cooled coupling assembly |
| 10/28/2010 | WO2010121855A1 Device, method and control programmably set up for ventilating a hydraulic actuation device for a vehicle coupler |
| 10/28/2010 | DE112008003612T5 Startvorrichtung Start device |
| 10/28/2010 | DE102009018968A1 Clutch actuating bearing for use as engagement bearing in dual clutch transmission of motor vehicle, has roller bearing movable in actuation chamber, and powder coating provided as wear-resistant coating in working area of sealing body |
| 10/28/2010 | DE102009018794A1 Central disengaging element has sliding collar and clutch release bearing, which is attached to sliding collar by bearing connection |
| 10/28/2010 | CA2760058A1 Fluid cooled coupling assembly |
| 10/27/2010 | CN201615152U 中心阀式离合器主缸总成 Center valve clutch master cylinder assembly |
| 10/27/2010 | CN101449077B Clutch for torque transmission between a shaft and a roller which is arranged coaxially around the shaft |
| 10/21/2010 | WO2010120141A2 Clutch and automatic transmission including the same |
| 10/21/2010 | DE102010011825A1 Coupling device for producing or interrupting flux between two coupling parts in drive train of hybrid system of motor vehicle, is actuated by piston element, which is pressurized with actuating fluid comprising uniform speed |
| 10/21/2010 | DE102010011812A1 Device for filling hydraulic clutch actuating system with hydraulic medium for hydraulic actuation of clutch, has hydraulic connector comprising end position in which chamber is not connected with additional connector |
| 10/20/2010 | EP2241776A1 Automatic transmission |
| 10/20/2010 | EP2241775A1 Torque limiter |
| 10/20/2010 | CN101443570B Releasing system with consistent stroke utilizing wear and tear compensation and its control method |
| 10/14/2010 | DE102009016465A1 Operating arrangement for e.g. brake of motor vehicle used in automotive engineering, has piston rod whose end areas are connected with pedal and piston, respectively, where piston takes predetermined rotary position at pedal |
| 10/14/2010 | DE10034730B4 Mehrfach-Kupplungseinrichtung, ggf. in Kombination mit einer Torsionsschwingungsdämpferanordnung oder/und einer Elektromaschine Multiple coupling device, optionally in combination with a torsional vibration damper and / or an electric machine |
| 10/14/2010 | DE10004286B4 Kupplungseinrichtung mit einer hydrodynamischen Kupplung und zumindest zwei Reibungskupplungen Clutch means having a hydrodynamic coupling and at least two friction clutches |
| 10/13/2010 | EP2027393B1 Integrated control for double clutch |
| 10/13/2010 | EP1999391B1 Device for actuating a multiplate clutch in a transmission |
| 10/13/2010 | CN201606425U 轧机压下机构用牙签式离合器 Rolling Mill with a toothpick clutch mechanism |
| 10/13/2010 | CN101861472A Hydraulic control arrangement for controlling a variable fluid volume flow |
| 10/13/2010 | CN101858422A Automatic transmission with normally engaged disc clutches |
| 10/12/2010 | US7810622 Transmission clutches |
| 10/07/2010 | US20100252391 Slave Cylinder and Release System |
| 10/07/2010 | DE102009017063A1 Multiple disk clutch for drive train of motor vehicle, has locking unit with centrifugal force adjustment unit including control member that is pre-stressed radially inward into operating position to operate locking unit using spring force |
| 10/07/2010 | DE102009002038A1 Schaltelement eines Getriebes Switching element of a transmission |
| 10/06/2010 | CN201599381U 离合器与耦合器一体的大型软启动装置 Clutch and coupling one of the large soft-start device |
| 10/06/2010 | CN101852254A Multi-plate frictional element |
| 10/06/2010 | CN101852253A Air disc brake |
| 10/06/2010 | CN101852129A Clutch actuator structure |
| 10/05/2010 | US7806245 Clutch system |
| 09/30/2010 | US20100250079 Clutch control device and clutch control method |
| 09/30/2010 | US20100243402 Device for actuating a dual clutch transmission |
| 09/30/2010 | US20100243401 Shifting element of a gear box |
| 09/30/2010 | US20100243396 Clutch actuator structure |
| 09/30/2010 | DE3903010B4 Verfahren zur Steuerung eines stufenlosen hydrostatisch mechanischen Verzweigungsgetriebes A method of controlling a continuously variable hydrostatic-mechanical branching mechanism |
| 09/30/2010 | DE102010010137A1 Slave cylinder for motor vehicles, has housing arranged concentrically around drive input shaft, and annular piston connected with release bearing |
| 09/30/2010 | DE102009001779A1 Druckmittelantrieb mit einer Schutzhülle Fluid pressure operating means with a protective sheath |
| 09/29/2010 | EP2233762A1 Torque limiter |
| 09/29/2010 | CN101846143A Seal ring with even-depth spiral groove on end face |
| 09/29/2010 | CN101131187B Latched-pump applied clutch |
| 09/29/2010 | CN101092996B Clutch |
| 09/28/2010 | US7802667 Clutch exhaust assembly and method |
| 09/23/2010 | WO2010081453A3 Hybrid module for a drive train of a vehicle |
| 09/23/2010 | US20100239439 Engine driven pump disconnect mechanism |
| 09/23/2010 | DE102009014101A1 Safety clutch for e.g. drain chain of roll stand in roller mill, has friction pairs formed between region of component and piston of piston cylinder unit i.e. hydraulic unit, where piston is displaceably arranged in housing |
| 09/23/2010 | DE10064459B4 Doppelkupplung, insbesondere für Kraftfahrzeuge Double clutch, especially for motor vehicles |
| 09/22/2010 | CN201588888U Novel hydraulic clutch slave cylinder |
| 09/22/2010 | CN101842606A Inflatable tube for coupling component and method for making an inflatable tube |
| 09/22/2010 | CN101839209A In-built baking cycloid hydraulic motor |
| 09/21/2010 | US7798300 Transmission module for an engine-transmission unit, especially for motor vehicles |
| 09/16/2010 | WO2010103630A1 Lubricating device |
| 09/16/2010 | US20100230228 Device for frictionally coupling two coaxial components |
| 09/16/2010 | US20100229716 Concentric slave cylinder |
| 09/16/2010 | DE102010010546A1 Konzentrischer Nehmerzylinder Concentric Slave Cylinder |
| 09/16/2010 | DE102010004143A1 Verriegelungskupplungsbaueinheit und Verfahren zum Betrieb derselben Verriegelungskupplungsbaueinheit and method of operating the same |
| 09/16/2010 | DE102009050862A9 Lamellenkupplungsvorrichtung Multi-plate clutch device |
| 09/15/2010 | CN101832345A 气动离合器 Pneumatic clutch |
| 09/10/2010 | WO2010101168A1 Power transmission |
| 09/09/2010 | DE102010006569A1 Zweiwege-Aktuatorvorrichtung in einer Drehmomentübertragungsanordnung Two-way actuator in a torque transmitting device |
| 09/09/2010 | DE102009001368A1 Wet starting clutch for drive train of vehicle, has vibration damper coupling friction element support with output element such that output element and support are rotatable with respect to each other against effect of damper arrangement |
| 09/09/2010 | DE102009001329A1 Clutch or brake actuating device, has pistons in effective connection with spring, and pressurizing medium acting on piston, so that spring is actuated in opening direction of pistons during pressurizing of pistons with pressurizing medium |
| 09/09/2010 | DE102009001286A1 Multi-clutch device, particularly double clutch device for torque transmission in output train between drive arrangement and gearbox arrangement, has input side which is coupled with output element of drive arrangement |
| 09/09/2010 | DE10080527B4 Verbesserte Vorrichtung zur hydraulischen Betätigung einer Bremsanlage oder einer Kupplung, insbesondere für Kraftfahrzeuge An improved apparatus for the hydraulic actuation of a brake or a clutch, especially for motor vehicles |
| 09/08/2010 | EP2225479A2 Inflatable tube for coupling component and method for making an inflatable tube |
| 09/08/2010 | EP2225478A1 A torque transmitting shaft |
| 09/08/2010 | EP1694546B1 Hydraulic system |