| Patents for F16D 25 - Fluid-actuated clutches (9,207) |
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| 04/19/2006 | EP1497574B1 Hydraulic system and automatic gearbox |
| 04/19/2006 | CN2773395Y Clutch executing mechanism for automatic gear device |
| 04/19/2006 | CN1761821A Double-clutch drive |
| 04/19/2006 | CN1252397C Modulatable power transmission clutch and marine transmission |
| 04/18/2006 | US7028822 Integrated actuator assembly |
| 04/13/2006 | WO2005124175A3 Transmission module for an engine-transmission unit, especially for motor vehicles |
| 04/13/2006 | US20060076210 Anti-air lock system for a pneumatic fan drive clutch assembly |
| 04/13/2006 | US20060076209 Coupling device and improved fluid pressure system therefor |
| 04/13/2006 | DE102005046195A1 Hybrid electro-mechanical vehicular transmission, has set of fasteners for attaching center support to clutch hub, in which one of fasteners is hollow that defines passage in fluid communication with another passage and clutch |
| 04/13/2006 | DE102005045813A1 Befestigungselemente Fasteners |
| 04/13/2006 | DE102005044304A1 Connector for attaching pipes to hydraulic decoupling systems has annular groove on its inner surface which fits over collar on pipe |
| 04/12/2006 | EP1645767A1 Fixing element |
| 04/12/2006 | EP1645766A2 Multi-disc clutch device |
| 04/12/2006 | EP1644651A1 Automatic gearbox with a hydraulically actuated shifting element |
| 04/12/2006 | EP1102938B1 Piston and hydraulic control device for the clutch of an automobile provided with one such piston |
| 04/11/2006 | US7026725 Control circuit for vehicular power transmission apparatus, and abnormality determining device for the control circuit |
| 04/06/2006 | DE10334402B4 Anordnung und Verfahren zur Drehmomentübertragung Apparatus and method for transmitting torque |
| 04/06/2006 | DE102005046421A1 Selbstentlüftungssystem Self-venting system |
| 04/06/2006 | DE102005044582A1 Hydraulische Aktuatoren Hydraulic actuators |
| 04/06/2006 | DE102004048068A1 Multi-disk wet clutch unit, comprising fluid outlet duct leading through coolant inlet duct |
| 04/05/2006 | EP1643149A1 Wet clutch |
| 04/05/2006 | EP1643148A2 Device to connect a internal combustion engine with a gearbox |
| 04/05/2006 | EP1643144A1 Double wet clutch for vehicle engine |
| 04/05/2006 | EP1423622B1 Coupling system comprising a wet running or/and hydraulically actuatable multiple coupling device |
| 04/05/2006 | EP1419322B1 Rotational control apparatus with variable actuation methods |
| 04/04/2006 | US7021447 Apply piston seal for a clutch |
| 04/04/2006 | US7021445 Low power hydraulic clutch actuation systems |
| 04/04/2006 | US7021444 Friction clutch for a drive assembly of a motor vehicle |
| 04/04/2006 | US7021443 Clutch system |
| 04/04/2006 | US7021422 Clutch system |
| 03/30/2006 | US20060065509 Self bleeding system |
| 03/30/2006 | US20060065508 Dual function apparatus for clutch feed and system retention |
| 03/30/2006 | US20060065507 Wet clutch |
| 03/30/2006 | US20060065504 Dual clutch engine coupling damper |
| 03/30/2006 | US20060065495 Dual disc spring |
| 03/30/2006 | US20060065069 Device for transmitting torque between two rotatable, coaxial shaft members |
| 03/30/2006 | DE19636399B4 Druckzylinder mit einer verschiebbaren Zwischenkammer Pressure cylinder with a movable intermediate chamber |
| 03/30/2006 | DE102005041420A1 Refilling method for hydraulic transmission link of clutch disengaging system, by adapting clutch parameters during refilling to compensate for variations in transmission link |
| 03/29/2006 | CN1247394C Car clutch |
| 03/28/2006 | US7017724 Clutch assembly |
| 03/28/2006 | US7017438 Hydraulic gear selection drive means and associated transmission assembly |
| 03/23/2006 | WO2006030935A1 Clutch device for automatic transmission |
| 03/23/2006 | WO2005113998A3 Clutch release bearing assembly with concentric slave cylinders |
| 03/23/2006 | DE19636400B4 Zylinder mit zwei Betätigungskammern und Ausrücklager mit einem solchen Zylinder Cylinder with two actuator chambers and release bearing with such a cylinder |
| 03/23/2006 | DE102005041949A1 Motor vehicle hydraulic clutch actuator system has master and slave cylinders with hydraulic plug in connector having rotary coupling sleeve |
| 03/23/2006 | DE102004045100A1 Damper for damping pressure vibrations in hydraulic system, has single piece housing with working chamber and piston positionable in working chamber using spring units that axially support itself at cover wall and base wall |
| 03/22/2006 | EP1637793A1 Hydraulic actuator with vibration absorber |
| 03/22/2006 | EP1637757A1 Clutch transmission and method of lubricating and cooling the same |
| 03/22/2006 | EP1637756A1 Hydraulic system to provide pressures and flows in a double clutch transmission |
| 03/22/2006 | EP1636505A1 Fluidically actuatable rotary driving coupling |
| 03/22/2006 | EP1499527A4 Modulatable power transmission clutch and a marine transmission |
| 03/22/2006 | EP1429934A4 Torque transfer clutch with linear piston hydraulic clutch actuator |
| 03/22/2006 | EP1352178A4 Modulatable power transmission clutch and a marine transmission |
| 03/22/2006 | EP1261515B8 A locking system for a rotating joint |
| 03/21/2006 | US7014028 Drive device |
| 03/21/2006 | US7014021 Fluid coupling |
| 03/16/2006 | US20060054447 Hydraulic system for providing pressures and volumetric flows in a dual clutch transmission |
| 03/16/2006 | US20060054446 Clutch transmission and method for lubricating and cooling the same |
| 03/16/2006 | US20060054444 Dual area piston for transmission clutch and sequential control therefor |
| 03/16/2006 | US20060054442 Hydraulic system providing pressure and volume flows in a double-clutch transmission |
| 03/16/2006 | DE102005033675A1 Anlegekolben für ein Lastschaltgetriebe und Verfahren zum Bilden eines Getriebes Applying piston for a powershift transmission and method of forming a transmission |
| 03/16/2006 | DE102005030732A1 Piston and cylinder unit for especially clutch operation in motor vehicle has effective pressure area of piston made variable through piston's axial travel |
| 03/15/2006 | EP1633990A2 Double-clutch drive |
| 03/14/2006 | US7011199 Tandem frictional engagement device and automatic transmission mounted therewith |
| 03/14/2006 | US7010913 Braking system, in particular for a motor vehicle |
| 03/09/2006 | US20060049018 Hydraulically actuated synchronized transmission |
| 03/09/2006 | US20060049017 Automatic transmission |
| 03/09/2006 | DE102005038925A1 Hauptwellenklauenkupplung und Verfahren Main shaft claw coupling and method |
| 03/09/2006 | DE102005025266A1 Aktor zur Betätigung einer Doppelkupplung Actuator for actuating a dual clutch |
| 03/09/2006 | DE102004041776A1 Vorrichtung zum wahlweisen Aus- bzw. Einrücken einer Reibkupplung für Kraftfahrzeuge Means for selectively engaging training or a friction clutch for motor vehicles |
| 03/08/2006 | CN1743695A Dog clutch and method for overdrive |
| 03/07/2006 | US7008349 System for controlling a transmission component in a vehicle taking into consideration a possible fluid loss |
| 03/07/2006 | US7007782 Control of a hydraulic coupling system |
| 03/02/2006 | US20060042909 Hydraulic double clutch |
| 03/02/2006 | US20060042908 Low power modulating clutch control system with electromagnetic actuator |
| 03/02/2006 | US20060042904 Wet clutch, in particular DCT clutch |
| 03/02/2006 | DE102005035156A1 Klauenkupplung und Verfahren für Schongang Claw coupling and method for gentle cycle |
| 03/01/2006 | EP1630441A1 Wet clutch, in particular DCT clutch |
| 03/01/2006 | EP1630440A1 Hydraulic double clutch |
| 03/01/2006 | EP1630439A1 Device for engaging and disengaging a friction clutch as desired |
| 03/01/2006 | CN1740583A Hydraulic operation mechanism of semi-automatic clutch |
| 02/28/2006 | US7003951 Hydraulic system |
| 02/23/2006 | US20060040780 Automatic gearbox |
| 02/23/2006 | US20060037422 Motor vehicle comprising a drive train having a multiple clutch drive |
| 02/23/2006 | DE10016189B4 Doppelkupplung für ein Zahnräderwechselgetriebe eines Kraftfahrzeuges Double clutch for a gear change transmission of a motor vehicle |
| 02/22/2006 | CN1738981A Vehicle clutch |
| 02/22/2006 | CN1738980A Torque transmission device for a motor vehicle |
| 02/22/2006 | CN1737393A Clutch device for automatic transmission |
| 02/21/2006 | US7001301 Sealing sleeve for a hydraulic actuator |
| 02/21/2006 | CA2381753C Clutch-brake system and press machine |
| 02/16/2006 | US20060032722 Retrofit hydraulic power take-off clutch |
| 02/16/2006 | DE102005031149A1 Trägergehäuse für Drehmomentübertragungsmechanismen in einem Lastschaltgetriebe Support housing for torque transmission mechanisms in a power shift |
| 02/16/2006 | DE102004034540A1 Arrangement for clutch has torque proof clutch housing filled with viscous medium, many friction elements are placed in cooling chamber whereby similar viscous medium is filled in pressure chamber |
| 02/14/2006 | US6997300 Device for the control of a hydraulically actuated clutch of an automatic transmission |
| 02/14/2006 | US6997299 Hydraulic clutch actuation system |
| 02/09/2006 | DE19710631B4 Schnellverschluß zur Montage eines Druckmittelzylinders an einem Gehäuse Quick closure for mounting a pressure medium cylinder to a housing |
| 02/09/2006 | DE19635101B4 Ausrücklager mit hydraulischer Betätigung für eine Membranfederkupplung für Kraftfahrzeuge Release bearing with hydraulic actuation for a diaphragm spring clutch for motor vehicles |
| 02/09/2006 | DE102005029570A1 Method for operating of hydraulic clutch in motor vehicle is such that piston of master cylinder in unloaded position of clutch is pushed into pressure chamber into standby position far enough for snifting orifice to be closed |
| 02/08/2006 | EP1623130A1 Clutches |
| 02/07/2006 | US6993991 Gear selector device for a motor vehicle |