| Patents for F16H 45 - Combinations of fluid gearings for conveying rotary motion with couplings or clutches (3,260) |
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| 06/12/2001 | US6244401 Force transmitting apparatus |
| 06/07/2001 | DE19958540A1 Housing for hydrodynamic coupling device e.g. torque converter with lock-up clutch has fluid channel assembly bridging counter friction face assembly and covered by cover element on which counter friction face assembly is formed |
| 05/31/2001 | DE19957516A1 Housing for an automotive hydrodynamic torque converter or fluid clutch combines simpler manufacture with enhanced clutch efficiency |
| 05/30/2001 | EP0877876B1 Hydraulic clutch for high friction applications |
| 05/25/2001 | WO2001036845A1 Hydrokinetic coupling apparatus, in particular for motor vehicle |
| 05/25/2001 | WO2001036844A1 Hydrokinetic coupling apparatus, in particular for motor vehicle |
| 05/23/2001 | CN1296141A Locking clutch for hydraulic torque converter |
| 05/23/2001 | CN1295944A Gearing system for small sized vehicle |
| 05/17/2001 | DE19954604A1 Hydraulic torque converter has pump wheel, turbine wheel, guide wheel, bridging coupling, piston with friction lining, spring and pressure appliance |
| 05/15/2001 | US6231472 Torsional vibration damper in a lockup clutch with planetary gear set |
| 05/10/2001 | DE19953172A1 Hydrodynamic coupling unit comprises a plain bearing arrangement incorporating a plain bearing element which is attached to the turbine wheel and fixes the latter in axial and radial directions relative to the housing |
| 05/08/2001 | US6227998 Power transmission arrangement for vehicle |
| 05/01/2001 | US6224487 Two stage torsional vibration damper |
| 05/01/2001 | US6223872 Hydrodynamic torque converter |
| 04/26/2001 | DE19950988A1 Hydrodynamic coupling or torque converter has turbine rotor with fluid exchange and hub sections connected via overrunning unit for relative turning in one direction only |
| 04/19/2001 | DE10045553A1 Forming process for cylindrical part with key ways, e.g. front cover of torque converter uses mandrel and roller to form thick wall section, and forming rollers to form key ways |
| 04/19/2001 | DE10015681A1 Motor-/Generatoreinheit zur Verwendung bei einem Kraftfahrzeug Motor / generator unit for use in a motor vehicle |
| 04/17/2001 | US6217476 Torque-transmitting device and method for starting a prime mover unit |
| 04/17/2001 | US6216837 Hydrokinetic torque converter |
| 04/17/2001 | US6216836 Housing component and friction surface structural assembly for a hydrodynamic clutch device and method for the production thereof |
| 04/12/2001 | DE19942578A1 Hydrodynamische Kupplung A hydrodynamic coupling |
| 04/10/2001 | US6213273 Friction liner having a network of grooves, for a clutch |
| 03/28/2001 | EP1086319A1 Friction disk assembly and method of making same |
| 03/22/2001 | DE19945201A1 Hydrodynamic coupling unit to form torque transfer connection between drive unit and gearing; has first area for coupling to drive unit and coupling area for coupling to gearing to transfer torque |
| 03/20/2001 | US6202810 Lock-up clutch mechanism of torque converter |
| 03/15/2001 | WO2001018429A1 Hydrodynamic clutch |
| 03/15/2001 | DE19943019A1 Hydrodynamic device especially as torque converter has two rotatable bucket wheels and work fluid which is electrically conductive and subject to magnetic field producing device and electric current producing device |
| 03/13/2001 | US6199675 Lock-up piston in a torque converter |
| 03/07/2001 | CN1062814C Rotative moment transmitting system for motor vehicle with rotative moment changer |
| 03/01/2001 | DE19941366A1 Hydrodynamic torque converter or fluid clutch device, with fluid seal throttle device to prevent fluid exchange or make it more difficult |
| 02/28/2001 | EP1079147A2 Torque converter equipped with lock-up mechanism |
| 02/27/2001 | US6193037 Hydrodynamic torque converter |
| 02/27/2001 | US6193036 Hydrokinetic coupling apparatus with lock-up clutch for motor vehicle |
| 02/15/2001 | WO2001011267A1 Torque converter comprising a torsional vibration damper |
| 02/15/2001 | DE10009576A1 Hydrodynamic coupling device esp. torque converter has third connection channel arrangement to remove working fluid from working chamber when coupling element is pressed towards housing |
| 02/06/2001 | US6184603 Motor/generator unit applicable to automotive vehicle |
| 02/01/2001 | WO2001007801A1 Hydrokinetic coupling appliance, in particular for motor vehicle |
| 02/01/2001 | WO2001007800A1 Hydrokinetic coupling appliance |
| 02/01/2001 | WO2001007799A1 Hydrokinetic coupling appliance, in particular for motor vehicle |
| 01/30/2001 | US6179745 Industrial transmission |
| 01/30/2001 | US6179106 Damper device in lock-up clutch for torque converter |
| 01/25/2001 | DE10019228A1 Locking up device of hydraulic torque converter for power transmission, has several springs fixed in spring receptacles formed in input unit of clutch coupling to couple input and output units |
| 01/23/2001 | US6176362 Torsional damper for locking clutch pertaining to a hydrokinetic coupling apparatus, in particular for motor vehicle |
| 01/18/2001 | WO2001004507A1 Torsion spring, torsional vibration damper and device with a torsion spring |
| 01/18/2001 | DE19932576A1 Hydrodynamic torque conversion device, in which pressure fluid cavity can be filled with pressure fluid |
| 01/11/2001 | DE19931760A1 Housing and friction surface unit for hydrodynamic coupling esp. torque converter has housing and friction surface element with friction surface areas and structured surfaces |
| 12/21/2000 | WO2000077418A1 Torsional vibration damping device |
| 12/21/2000 | DE19926983A1 Hydrodynamic torque converter has housing containing turbine wheel with casing and hub, torsional oscillation damper, cover discs and thrust piece |
| 12/14/2000 | DE19926696A1 Drive line for combustion engine with gear has flywheel masses, sun and planetary wheels, hydrodynamic coupling, torque converter and turbine blades |
| 12/14/2000 | DE19925913A1 Linkage facility for producing a torque transfer link between a drive shaft and a hydrodynamic clutch mechanism includes a conduction element for torque transfer between gear components and a clutch mechanism. |
| 12/14/2000 | DE19925830A1 Gearbox with retarder for fitting to motor vehicles has a hydrodynamic converter with a turbine wheel, a pump wheel and a guide wheel in the gearbox casing. |
| 12/12/2000 | US6158560 Lockup clutch for a hydrodynamic torque converter |
| 12/07/2000 | DE19962507A1 Drive unit of hybrid vehicles, has motor housing in between converter housing and internal combustion engine |
| 12/07/2000 | DE10021363A1 Bridge device for torque converter has input element to receive torque from front cover, driven element fixed to turbine wheel and elastic element to obtain relative rotation between elements |
| 12/05/2000 | US6155946 Hydrodynamic clutch device with a transmission |
| 12/05/2000 | US6155392 Hydrodynamic clutch device with a dividing wall between a hydrodynamic circuit and a residual circuit |
| 11/30/2000 | DE10024191A1 Torque transmission unit, especially for motor vehicle with fluid coupling, has torsional vibration damper in power flux between drive shaft and pump wheel, and pump wheel is rotatable relative to casing |
| 11/29/2000 | CN1274655A Torque transmission device |
| 11/28/2000 | US6151988 Drive plate for automotive vehicle |
| 11/16/2000 | WO2000068600A1 Hydrokinetic coupling apparatus with reduced space requirement, in particular for motor vehicle |
| 11/16/2000 | WO2000068599A1 Hydrokinetic coupling apparatus with deformed turbine |
| 11/16/2000 | WO2000068598A1 Hydrokinetic coupling apparatus |
| 11/07/2000 | US6142272 Hydrodynamic torque converter |
| 10/26/2000 | DE19918278A1 Hydrodynamic torque converter for drive systems has torsion oscillation damper unit with primary side connected to bridging coupling and secondary side coupled to turbine rotor |
| 10/26/2000 | DE19917893A1 Clutch unit esp. for start-up of motor vehicles generates min. fluid flow through friction surfaces fluid passages for cooling purposes |
| 10/26/2000 | DE19916667A1 Hydrodynamic torque converter has bridging coupling connected to turbine wheel, with coupling element connected to wheel |
| 10/17/2000 | US6132335 Method of and apparatus for utilizing and operating a hydrokinetic torque converter with lockup clutch |
| 10/12/2000 | DE19915527A1 Automotive hydrodynamic torque converter has a housing with a fluid chamber which is sub-divided into two by a piston forming part of a clutch |
| 10/03/2000 | US6126568 Torsional vibration damper for a bridge clutch with planetary gear set |
| 09/26/2000 | US6123178 Torque converter |
| 09/26/2000 | US6123177 Hydrokinetic coupling device with a blade driving member, particularly for motor vehicles |
| 09/21/2000 | WO2000055527A1 Starting unit |
| 09/21/2000 | WO2000055519A1 Starting unit |
| 09/21/2000 | WO2000055020A1 Starting unit |
| 09/14/2000 | DE10006921A1 Locking up apparatus for hydraulic torque converter, has notch which is formed in drive plate at position corresponding to coil spring assembly |
| 09/05/2000 | US6112869 Force transmitting apparatus having an external damper |
| 08/31/2000 | DE10005516A1 Bridging device for torque converter in engines has first piston moving second piston dependent upon pressure variations in chamber housing bridging device |
| 08/31/2000 | DE10004952A1 Bridging device for torque converters in engines has piston-operated plate actuated by pressure variations and damper mechanism |
| 08/29/2000 | US6109406 Lockup piston with a damper |
| 08/24/2000 | DE19906888A1 Torque converter with lock-up clutch has relative movement between input and output parts dampened by damping element activated by spring force and deactivated by centrifugal force |
| 08/24/2000 | DE19906678A1 Torsional oscillation damping device for automobile drive train has respective coupling regions for transmission of torque between relatively rotating components and spring element opposing their relative rotation |
| 08/22/2000 | US6106400 Support member for supporting ends of elastic members in a damper mechanism |
| 08/22/2000 | US6105743 Method and apparatus for regulating the transmission of torque in power trains |
| 08/16/2000 | EP1028272A2 Torque converter bypass clutch |
| 08/15/2000 | US6102175 Torque converter |
| 08/15/2000 | US6102174 Hydrodynamic torque converter with a torsional vibration damper arranged in the inner torus |
| 08/10/2000 | DE19904857A1 Hydrodynamic torque converter overcoming slip in its coupling permits mechanical assembly with free fluid flow and selective conversion, simplifying operation |
| 08/09/2000 | CN1262403A Hydromechanical stepless speed variator for car |
| 08/08/2000 | US6099435 Power train with hydrokinetic torque converter |
| 08/08/2000 | US6099434 Torsional vibration damper with an axial securing device |
| 08/08/2000 | US6099428 Continuously variable transmission |
| 07/27/2000 | DE19902191A1 Bridging clutch for torque converter has full-length guide arrangement for torsion damping springs extending service life |
| 07/27/2000 | DE19902190A1 Hub unit for hydrodynamic torque converter and method for manufacture, has fluid bypass |
| 07/26/2000 | EP1022491A2 Torque converter having resiliently loaded bypass clutch piston |
| 07/13/2000 | WO2000040878A1 Hydrokinetic torque transmission device for lock-up clutch |
| 07/13/2000 | WO2000040877A1 Hydrokinetic torque transmission device with lock-up clutch |
| 07/13/2000 | DE19963236A1 Hydrodynamic torque converter for motor vehicles has positive connection by caulking between take-off hub and oscillation damper output part |
| 07/11/2000 | US6085879 Hydrokinetic torque converter |
| 07/06/2000 | DE19961758A1 Friction plate for wet clutch has profiled grooves in one friction layer to reduce hydraulic drag when the clutch is released |
| 07/05/2000 | CN2386260Y Hydraulic machine buncher for vehicle |