| Patents for F16D 25 - Fluid-actuated clutches (9,207) |
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| 09/10/2008 | CN101263313A Dual clutch mechanism for a transmission |
| 09/04/2008 | WO2008104147A1 Hydraulic element |
| 09/04/2008 | US20080214355 Electrohydraulic Torque Transfer Device |
| 09/04/2008 | DE102008007881A1 Hydraulic element for operating vehicle clutch has connecting part axially secured in housing opening by axially acting securing arrangement with securing disk with two legs joined by spring-elastic spring bridge |
| 09/04/2008 | DE102006052700B3 Hydraulic device for actuating a functional unit in a component of a motor vehicle comprises a feed line and a return line forming a connecting tube |
| 09/03/2008 | EP1963155A1 Actuating armature |
| 09/03/2008 | EP1751444B1 Clutch device, in particular double clutch device, with a device for axially positioning the clutch device |
| 09/03/2008 | CN201110326Y Warning device for clutch booster |
| 09/03/2008 | CN201110325Y Clutch booster |
| 09/02/2008 | US7419456 Device for increasing the functional reliability of a hydraulic circuit of a hydraulically operable clutch |
| 09/02/2008 | US7419041 Main shaft dog clutch and method |
| 09/02/2008 | US7418885 Device for driving a plurality of hydraulic shift cylinders and hydraulic supply system for a twin-clutch transmission |
| 08/28/2008 | WO2008102887A1 Automatic transmission |
| 08/28/2008 | WO2008102886A1 Automatic transmission |
| 08/28/2008 | WO2008102885A1 Automatic transmission |
| 08/28/2008 | WO2008102884A1 Automatic transmission |
| 08/28/2008 | US20080207386 Automatic transmission |
| 08/28/2008 | US20080207385 Automatic transmission |
| 08/28/2008 | US20080207384 Automatic transmission |
| 08/28/2008 | US20080202886 Pressure-Regulated Friction Clutch |
| 08/28/2008 | US20080202884 Automatic transmission |
| 08/28/2008 | US20080202883 Drive Train |
| 08/28/2008 | DE112005000619T5 Konzentrische Nehmerzylinder Concentric Slave Cylinder |
| 08/28/2008 | DE102008006060A1 Nehmerzylinder mit Wegmesseinrichtung Slave cylinder with displacement measuring device |
| 08/27/2008 | EP1961985A2 Slave cylinder with position sensor |
| 08/27/2008 | CN100414132C Friction apply device of an automatic transmission |
| 08/26/2008 | US7416069 Clutch arrangement in an automatic transmission having an installation space-saving coolant supply |
| 08/21/2008 | US20080196994 Device for Axially Positioning a Clutch Device |
| 08/21/2008 | DE19745344B4 Kupplungsvorrichtung mit stationärem Zylinder Coupling device with stationary cylinder |
| 08/21/2008 | DE102006055808B4 Ölschöpfanordnung zur Ölversorgung von zueinander drehenden Maschinenbauteilen Oil scoop assembly for supplying oil to each other rotating machinery |
| 08/20/2008 | CN201103635Y Air film seat device of axial pneumatic clutch |
| 08/20/2008 | CN101248293A Hydraulic servo for a brake in an automatic transmission |
| 08/20/2008 | CN100411933C Working vehicle |
| 08/14/2008 | WO2008095648A1 Clutch arrangement |
| 08/14/2008 | WO2008095637A1 Clutch device with fastening means for fixing the output hub |
| 08/14/2008 | WO2007082159A3 Pneumatically actuated clutch |
| 08/14/2008 | US20080190729 Method and apparatus for controlling a motor vehicle clutch |
| 08/13/2008 | EP1491798B1 Traveling transmission of working vehicle |
| 08/13/2008 | CN201100338Y A car clutch assembly pump |
| 08/13/2008 | CN201100337Y A clutch assistor |
| 08/13/2008 | CN201100336Y Car clutch assistor |
| 08/07/2008 | WO2008092426A2 Drive train having a wet starting clutch for hybrid applications |
| 08/07/2008 | DE102007005461A1 Kupplungsanordnung Clutch assembly |
| 08/06/2008 | EP1953405A1 Motorcycle clutch |
| 08/06/2008 | CN101235854A Clutch on-off controlling means |
| 08/06/2008 | CN101235853A Torque-transmitting assembly with dog clutch and hydrostatic damper and electrically variable transmission with same |
| 07/31/2008 | WO2008090010A1 Double clutch of a double clutch transmission |
| 07/31/2008 | WO2008064813A3 Hybrid module for a hybrid drive system of a vehicle |
| 07/31/2008 | US20080182696 Method and apparatus to control operation of a hydraulic control circuit for an electro-mechanical transmission |
| 07/31/2008 | US20080179158 Hydraulic double clutch |
| 07/30/2008 | EP1950460A2 Engine unit and straddle-type vehicle provided with the same |
| 07/30/2008 | EP1950446A2 Clutch assembly |
| 07/30/2008 | EP1950445A2 Clutch assembly |
| 07/30/2008 | EP1950444A2 Clutch assembly |
| 07/30/2008 | EP1950443A1 Friction engagement device |
| 07/30/2008 | EP1950442A1 Double coupling of a double gear coupling |
| 07/30/2008 | EP1948943A1 Automated shift transmission and automated friction clutch |
| 07/30/2008 | EP1750966B1 Transmission element for parallel hybrid traction chain |
| 07/30/2008 | CN101233345A Automatic transmission including clutch devices |
| 07/30/2008 | CN101233336A 转矩传递装置 Torque transfer device |
| 07/30/2008 | CN100406785C 控制双离合器变速装置的换档操作的计时的方法 The method of controlling the timing of the transmission of the dual clutch shift operation |
| 07/24/2008 | WO2008086763A1 Slave cylinder |
| 07/24/2008 | DE102008003991A1 Periodic resonance suppression arrangement for use in internal combustion engine of vehicle, has hollow space, where arrangement defines fluid column as branch pipe, and volume of column is variable by changing length of boundary |
| 07/24/2008 | DE102006059328A1 Kupplungsanordnung eines Kraftfahrzeug-Antriebsstrangs Clutch assembly of a motor vehicle powertrain |
| 07/24/2008 | CA2672950A1 Hydraulic coupling |
| 07/23/2008 | EP1947359A1 Clutch engagement controller and vehicle having the same |
| 07/23/2008 | CN201090631Y Pneumatic electrical controlled valve of clutch |
| 07/23/2008 | CN201090630Y Pneumatic engaging and disengaging gear for automobile |
| 07/22/2008 | US7401689 Hydraulic system providing pressure and volume flows in a double-clutch transmission |
| 07/17/2008 | DE102008004027A1 Slave cylinder in hydraulic line for clutch operation has a stop which consists of sleeve which can be inserted into guide bush and has collar which abuts against end face of guide bush on clutch side |
| 07/16/2008 | EP1944519A2 Clutch operating device |
| 07/16/2008 | EP1943437A1 Torsional-vibration damper connected to a crankshaft and a combination of a torsional-vibration damper and a clutch |
| 07/10/2008 | WO2008083300A2 Pneumatically actuated clutch |
| 07/10/2008 | US20080163932 Valve |
| 07/10/2008 | DE102006060871A1 Actuator system for a motor vehicle's clutch, especially a hybrid vehicle, has a control device, a piston device and a device for detecting a position |
| 07/09/2008 | EP1942293A1 Sealing device |
| 07/08/2008 | US7395908 Hydraulic system for providing pressures and volumetric flows in a dual clutch transmission |
| 07/03/2008 | WO2008079075A1 A clutch |
| 07/03/2008 | US20080156608 Piston assembly and a force transfer device, particularly a force transfer device with a piston assembly |
| 07/02/2008 | EP1939482A2 Cylinder mechanism |
| 07/02/2008 | EP1937991A1 Slave cylinder with annular piston having axial clearance |
| 07/02/2008 | CN101213374A Hydraulic pressure reservoir |
| 07/01/2008 | US7392977 Vehicle spring |
| 07/01/2008 | US7392892 Controlled leak compliance and method for hydraulic clutch control systems |
| 07/01/2008 | US7392890 Torque transmitting unit |
| 06/26/2008 | DE102007060256A1 Electrohydraulic clutch assembly for motor vehicle drive lines, has friction clutch pack disposed between input shaft and output shaft and actuated by secondary piston and has electric brake for rotor of motor |
| 06/26/2008 | DE102007006687A1 Press part for actuation of laminated disk pack of e.g. wet-operating double clutch, has protruding attachments protruding in axial direction, and passing through recesses in clutch part, where attachments are provided at disk shaped base |
| 06/25/2008 | CN201078365Y Booster pump of car clutch |
| 06/25/2008 | CN101205954A Device and method for actuating a clutch |
| 06/25/2008 | CN100396950C Clutches |
| 06/24/2008 | US7389640 Hydraulic system and automatic transmission |
| 06/19/2008 | WO2008071302A1 Friction clutch for the drivetrain of a vehicle |
| 06/19/2008 | US20080142334 Device and method for actuating a clutch |
| 06/19/2008 | DE102007013605A1 Kupplungshauptzylinder und Kupplungsbetätigungseinrichtung eines Fahrzeugs Clutch master cylinder and clutch actuation device for a vehicle |
| 06/19/2008 | DE102006059072A1 Vorrichtung und Verfahren zum Betätigen einer Kupplung Apparatus and method for operating a clutch |
| 06/19/2008 | DE102006058853A1 Clutch plate, for a motor vehicle double clutch, has the force transfer point between the piston and push rod ball end in a piston zone defined by guides |
| 06/18/2008 | EP1931530A2 Electronically-controlled hydraulically-actuated coupling |
| 06/18/2008 | CN101203689A Clutch slave cylinder |
| 06/18/2008 | CN101201141A Oil distributor assembly for lubricating mutually rotating mechanical parts |
| 06/18/2008 | CN101201082A Device for guiding fluid to flow along flow path in vehicle gear-box |