| Patents for F16D 25 - Fluid-actuated clutches (9,207) |
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| 04/21/2005 | US20050081709 Choke valve of clutch release cylinder |
| 04/21/2005 | US20050081521 Master cylinder |
| 04/21/2005 | DE20380270U1 Hydraulisches System insbesondere für Kraftfahrzeuge Hydraulic system especially for motor vehicles |
| 04/20/2005 | EP1524446A1 Clutch device. |
| 04/20/2005 | EP1524445A1 Clutch actuation device for use in vehicles |
| 04/20/2005 | CN1607339A Hydraulic oil management system for dual clutch transmissions |
| 04/19/2005 | US6881171 Method for the operation of a multiple clutching device and a power shift transmission |
| 04/14/2005 | DE10345321A1 Kupplungs- und Bremseinheit Clutch and brake unit |
| 04/14/2005 | DE10342897A1 Piston/cylinder arrangement used as a clutch-actuating assembly for an automatic transmission comprises a pressure compensation chamber arranged outside a pressure chamber and supplied with pressurized medium via the pressure chamber |
| 04/14/2005 | DE10342896A1 Kupplungsbetätigungsanordnung für eine Anfahrkupplung in einem Kraftfahrzeug Clutch actuator assembly for a clutch in a motor vehicle |
| 04/14/2005 | DE10333437A1 Mehrstufen-Automatgetriebe mit drei Planetenradsätzen Multi-stage automatic transmission having three planetary gear sets |
| 04/14/2005 | DE10333434A1 Mehrstufen-Automatgetriebe mit drei Planetenradsätzen Multi-stage automatic transmission having three planetary gear sets |
| 04/14/2005 | DE10122258A1 Hydrodynamic clutch unit for deep mine conveyer belt has fluid drive pump directly driven by a shaft |
| 04/13/2005 | EP1522767A2 Positive clutch for differential for vehicles |
| 04/13/2005 | EP1522762A2 Multi-clutch system with blended output system for powertrain transmissions |
| 04/13/2005 | EP1522753A1 Hydraulic double clutch |
| 04/13/2005 | EP1522752A1 Drive train |
| 04/07/2005 | US20050072647 Snap-in balance piston |
| 04/07/2005 | US20050072255 Multi-clutch system with blended output system for powertrain transmissions |
| 04/07/2005 | DE10342004A1 Clutch for mechanical appliances and similar has clutch unit with associated brake member moved by return force between rest and brake positions |
| 04/07/2005 | DE10341470A1 Hydraulikzylinder Hydraulic cylinder |
| 04/06/2005 | EP1521005A2 Clutch and/or brake unit |
| 04/06/2005 | EP1521003A1 Oil measurement system for dual clutch transmissions |
| 04/05/2005 | US6874610 Compact dry power takeoff unit |
| 03/31/2005 | US20050067251 Oil management system for dual clutch transmissions |
| 03/31/2005 | US20050067247 Clutch and brake unit |
| 03/31/2005 | US20050067173 Method and apparatus for controlling the rate of pressure applied to an air controlled device |
| 03/31/2005 | DE19720896B4 Befüllventil für einen Nehmerzylinder Filling for a slave cylinder |
| 03/31/2005 | DE102004041019A1 Planetengetriebe mit einem einen feststehenden Kolben umfassenden, rotierenden Drehmomentübertragungsmechanismus Planetary gear with a comprehensive a fixed piston, rotary torque transfer mechanism |
| 03/30/2005 | EP1519074A2 Damping device and clutch apparatus having the same |
| 03/30/2005 | EP1518059A1 Synchroniserte getriebeschaltung mit hydraulischer betätigung |
| 03/30/2005 | EP1058790B1 Hydraulic clutch master cylinder comprising improved articulation means for the piston rod |
| 03/30/2005 | CN2689209Y Vortex ring assembly of electric vortex dynamometer |
| 03/30/2005 | CN1601135A Multiple disc clutch for automatic transmission |
| 03/29/2005 | US6871729 Master cylinder for a brake or clutch of a motorcycle or bike |
| 03/24/2005 | US20050061602 Multiple disc clutch for automatic transmission |
| 03/23/2005 | EP1517071A2 Speed coupling |
| 03/23/2005 | EP1517059A1 Double clutch gearing with position holding function |
| 03/23/2005 | EP1402193B1 Shift element sub-assembly for a transmission |
| 03/22/2005 | US6868951 Slave cylinder for a hydraulic system for actuating a friction clutch of a motor vehicle |
| 03/22/2005 | US6868949 Start-up clutch assembly |
| 03/17/2005 | WO2005024262A1 Automatic reduction of the distance between the ends of a device for transferring a pressure force |
| 03/17/2005 | US20050056514 Clutch actuation system for a starting clutch in a motor vehicle |
| 03/17/2005 | US20050056172 Moving member fixing apparatus |
| 03/17/2005 | US20050056011 Oil pressure generator for a vehicle |
| 03/17/2005 | DE19946415B4 Geberzylinder Master Cylinder |
| 03/17/2005 | DE102004039426A1 Kupplung und Synchronisator mit Permanentmagnet-Betätigungseinheiten And synchronizer clutch with permanent magnet actuator units |
| 03/16/2005 | EP1515059A1 Device for axially securing a clutch device on a rotary joint |
| 03/16/2005 | EP1514682A1 Moving member fixing apparatus |
| 03/16/2005 | EP1514042A1 Dual connecting and disconnecting apparatus |
| 03/16/2005 | CN2685641Y Automatic engaging and disengaging mechanism for driving shaft |
| 03/16/2005 | CN1594904A Hydraulic commutation clutch and multifunctional tractor employing the same |
| 03/16/2005 | CN1593911A Moving member fixing apparatus |
| 03/10/2005 | US20050051407 Hydraulic cylinder |
| 03/10/2005 | DE20380251U1 Hydraulisches Betätigungssystem Hydraulic actuation system |
| 03/09/2005 | EP1512882A2 Hydraulic cylinder |
| 03/09/2005 | EP1511947A1 Gearshift transmission for a motor vehicle having a hydraulically actuatable multi-disc clutch |
| 03/03/2005 | WO2005019692A1 Automatic multi-step gear box provided with three planetary wheelsets |
| 03/03/2005 | WO2005019691A1 Multi-stage automatic transmission having three planetary gear trains |
| 03/03/2005 | WO2005019688A1 Multi-stage automatic transmission having three planetary gear trains |
| 03/03/2005 | WO2005019675A1 Clutch arrangement in an automatic transmission having an installation space-saving coolant supply |
| 03/03/2005 | US20050049106 Planetary transmission having a rotating-type torque-transmitting mechanism with a stationary piston |
| 03/03/2005 | US20050045437 Thermal simulation friction device cooling control |
| 03/03/2005 | US20050044975 Electro-pneumatic shifting system |
| 03/03/2005 | DE10331370A1 Automatgetriebe mit einem hydraulisch betätigbaren Schaltglied Automatic transmission with a hydraulically actuated switching element |
| 03/02/2005 | EP1510718A1 Clutch engagement control device |
| 03/01/2005 | US6860373 Rotary driving insertion connection, particularly for transmitting torque in a drivetrain of a motor vehicle |
| 02/25/2005 | CA2478209A1 Electro-pneumatic shifting system |
| 02/24/2005 | US20050040000 Clutch and synchronizer having permanent magnet actuators |
| 02/17/2005 | WO2004104443A3 Friction clutch and actuator thereof |
| 02/17/2005 | WO2003106868A8 Dual connecting and disconnecting apparatus |
| 02/17/2005 | US20050037894 Servo system |
| 02/17/2005 | US20050034955 Drive train |
| 02/17/2005 | US20050034954 Integrated actuator assembly |
| 02/17/2005 | US20050034952 Wet multi-plate clutch |
| 02/17/2005 | DE19958370B4 Vorrichtung zur Rückstellung von Betätigungselementen kraftschlüssiger Kupplungs- und/oder Bremseinrichtungen Apparatus for resetting of actuating elements frictional clutch and / or brake devices |
| 02/17/2005 | DE10334450A1 Clutch for drive differential in commercial vehicle or agricultural tractor has detected rotation rates of opposing clutch halves used for operation of double-action clutch engagement element |
| 02/17/2005 | DE10333236A1 Control valve for controlling coolant flow for cooling of clutch of double clutch transmission system of motor vehicle, comprises control pistons which are independently displaceable from each other by a spring force |
| 02/16/2005 | CN1582370A 离合装置 Clutch device |
| 02/15/2005 | US6854271 Hydraulic actuation device in motor vehicles |
| 02/10/2005 | US20050029072 Lubricating and cooling structure of wet type friction engagement apparatus |
| 02/10/2005 | DE10333948A1 Gear changing clutch for automobile drive transmission has pressure chambers used for movement of sliding cuff for coupling shaft to alternate drive components relatively offset in peripheral or radial direction |
| 02/10/2005 | DE10333435A1 Multi-stage automatic transmission, comprising at least three clusters of planetary gears and five shift elements |
| 02/10/2005 | DE10333431A1 Arrangement of two adjacent multi-disk clutch units, supplied with coolant and/or lubricant directly by pressure compensating chamber |
| 02/10/2005 | DE102004032038A1 Actuating device for clutch has piston with protective device of concentric tubular body with groove accommodating seal to block access to piston |
| 02/09/2005 | EP1377756B1 Speed differential-dependent hydraulic clutch with a control valve |
| 02/09/2005 | EP1235993B1 Force-transmission unit comprising speed-dependent hydraulic clutch and centrifugal force compensation |
| 02/09/2005 | CN2677693Y 气动离合器 Pneumatic clutch |
| 02/09/2005 | CN1576631A Automobile clutch control device with improved anti-rotation means |
| 02/08/2005 | US6852066 Drive unit for a vehicle |
| 02/08/2005 | US6851261 Servoactuator having motor-driven actuator with hydraulic force amplification |
| 02/01/2005 | US6849024 Starting clutch and method of controlling the same |
| 02/01/2005 | US6848555 Electronic controlled coupling |
| 01/27/2005 | WO2005008096A1 Automatic gearbox with a hydraulically actuated shifting element |
| 01/27/2005 | US20050020407 Clutch connection/disconnection detection system for single-cylinder engine |
| 01/27/2005 | US20050019149 Hydraulic controlled fan clutch with integral cooling |
| 01/27/2005 | US20050016813 Wet-type multiplate clutch |
| 01/27/2005 | DE102004031484A1 Motor vehicle hydraulic system for operating friction clutch, has two-stage spring device with two stages, of which one compensates for decreasing characteristic of spring plate over clutch disengagement path |
| 01/26/2005 | EP1500837A1 Hydraulic controlled fan drive system with integral cooling |
| 01/26/2005 | EP1499811A2 Clutch unit |