Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16D - Couplings for transmitting rotation; Clutches; Brakes › F16D 21 - Systems comprising a plurality of mechanically-actuated clutches
Patents for F16D 21 - Systems comprising a plurality of mechanically-actuated clutches (2,107)
04/2004
04/20/2004US6722484 Bi-directional overrunning clutch for a primary drive axle
04/15/2004WO2004031597A1 Bi-directional overrunning clutch for a primary drive axle
04/07/2004EP1404985A1 Multiple clutch system, especially a double clutch system
03/2004
03/24/2004EP1400716A1 Clutch system and holding arrangement to hold at least one clutch arrangement of the clutch system in a temporary or predetermined engagement state
03/24/2004EP1400715A1 Clutch system and holding arrangement to hold at least one clutch in an engaged condition
03/18/2004US20040050197 Automated transmission device with torque transfer, in particular for a motor vehicle
03/17/2004CN1483111A Cone selector and associated transmission assembly
03/11/2004DE10337950A1 Double clutch has starter gear ring with connection function for coupling of drive shaft or similar
03/04/2004DE10338558A1 Motor vehicle drive transmission has comprises cooled load shift transmission coupling arranged between input and output transmission shaft
03/04/2004DE10336419A1 Double clutch arrangement has two-part ring-shaped power transmission element formed from blanked sheet metal, to reduce waste
03/04/2004DE10336180A1 Doppelkupplung Dual clutch
03/04/2004DE10238419A1 Drive for motor vehicle, comprises dual clutch and transmission with two transmission shafts for distribution of load under increased pressure
03/04/2004DE10238368A1 Doppelkupplung Dual clutch
03/04/2004DE10205996B4 Drehmitnahme-Steckverbindung zur Momentenübertragung in einem Kraftfahrzeug-Antriebsstrang Rotational drive connector for transmitting torque in a motor vehicle drive train
03/03/2004EP1394434A1 Dual clutch
03/02/2004US6701196 Method and apparatus for automatic position-finding assembling
03/02/2004CA2207089C Transmission shifting mechanism with ball ramp actuator
02/2004
02/26/2004US20040035666 Double or multiple disk coupling device and disk arrangement therefor
02/25/2004EP1391623A2 Twin clutch
02/19/2004WO2001061202A3 Torque transmission device
02/12/2004WO2003087846A3 Method for determining the rotational speed of a part, ascertaining the slipping of a continuously variable transmission (cvt), and for controlling a cvt, and a conical disc flexible drive transmission
02/12/2004WO2003087632A3 Actuating unit for a manual transmission and selector shaft
02/12/2004US20040025618 Locking device with transmission gears
02/12/2004DE10254903A1 Double clutch arrangement for e.g. crankshaft of IC engines has coupling plate mechanism engaging over abutment device to give easy access from outside for fitting/removal of components
02/12/2004DE10254902A1 Doppelkupplungsanordnung Dual clutch assembly
01/2004
01/29/2004DE10227283A1 Doppelkupplungsanordnung Dual clutch assembly
01/28/2004EP1384911A2 Double clutch assembly
01/28/2004EP1384909A2 Double clutch assembly
01/22/2004DE10236806A1 Reibungskupplung Friction clutch
01/22/2004DE10231492A1 Antriebssystem Drive system
01/14/2004EP1380765A1 Friction clutch
01/13/2004US6675667 Gearbox with cottering
12/2003
12/31/2003WO2004001251A1 Dual clutch system
12/30/2003US6668994 Torque transfer device
12/10/2003EP1369610A2 Multiple clutch device with at least two multi-disc clutch units
12/04/2003US20030224671 Shift mechanism for marine propulsion unit
11/2003
11/20/2003US20030213318 Transmission for vehicle
11/12/2003EP1361102A2 Support for a coupling unit in a motor-vehicle transmission
11/11/2003US6644451 Release mechanism for a double clutch assembly
10/2003
10/23/2003WO2003087846A2 Method for determining the rotational speed of a part, ascertaining the slipping of a continuously variable transmission (cvt), and for controlling a cvt, and a conical disc flexible drive transmission
10/23/2003WO2003087632A2 Actuating unit for a manual transmission and selector shaft
10/23/2003WO2003087627A1 Hydraulic system and automatic gearbox
10/23/2003WO2003087621A1 Method for optimising plates of a plate link chain, and plate for a plate link chain
10/23/2003WO2003087616A1 Method for diagnosing a leakage of a hydraulic release system of a twin clutch of a parallel shift gearbox
10/23/2003WO2003087612A2 Method, device and the use of the same for operating a motor vehicle
10/23/2003WO2003087608A2 Clutch unit
10/23/2003WO2003087607A1 Clutch assembly
10/23/2003WO2003086804A1 Method, device and use thereof for operating a motor vehicle
10/21/2003US6634477 Clutch assembly
10/02/2003WO2003081069A1 Clutch disengaging system for a twin clutch transmission of a motor vehicle
10/02/2003WO2003081067A1 Twin clutch system for a transmission, particularly for a twin clutch transmission
10/02/2003WO2003081066A1 Disengaging unit for the clutches of a twin clutch transmission of a vehicle
09/2003
09/24/2003EP1346163A1 Drum selector and associated transmission assembly
09/23/2003US6622840 Double clutch assembly
09/23/2003US6622839 Multiple clutch arrangement
09/17/2003CN2573762Y Clutch
09/11/2003US20030168302 Clutch unit for a motor vehicle
09/11/2003US20030167868 Cone selector and associated transmission assembly
09/04/2003US20030164274 Multi-clutch arrangement
09/03/2003EP1339995A1 Double or multiple disk coupling device and disk arrangement therefor
08/2003
08/28/2003DE20310015U1 Clutch for drive train of motor vehicles includes resetting element guided on radial outer circumference along sealing arrangement to return operating piston to starting position when not activated
08/21/2003WO2003023243A3 Coupling system comprising a wet running or/and hydraulically actuatable multiple coupling device
08/20/2003EP1257752B1 Electromagnetic shift arrangement
08/14/2003US20030150684 Rotary driving insertion connection, particularly for transmitting torque in a drivetrain of a motor vehicle
08/13/2003EP1334287A1 Clutch system
07/2003
07/30/2003EP1330614A1 Cone selector and associated transmission assembly
07/30/2003CN1116183C Hybrid propulsion system for motor vehicle
07/29/2003US6598721 Transfer case with clutch unit for connecting two output shafts, and coupling method
07/08/2003US6589121 Fully adjustable torque controller, clutch and brake
07/03/2003US20030122342 Stabilizer arrangement for a motor vehicle
06/2003
06/26/2003US20030116396 Clutch system with at least one multiple-plate clutch arrangement
06/25/2003CN1426513A Clutch assembly
06/12/2003US20030106767 Clutch assembly and methods of assembling and operating the same
06/04/2003EP1115988A4 Improved transmission system and clutch and gear wheel assembly therefor
05/2003
05/28/2003EP1314588A2 Anti-roll bar assembly for a vehicle
05/15/2003US20030089570 Bi-directional overrunning clutch for a primary drive axle
05/14/2003EP1310398A1 Hybrid vehicle propulsion system
05/08/2003US20030085093 Mounting/centering support arrangement
05/02/2003EP1306572A1 Motor vehicle drive train with clutch connected centrally on the crank shaft
05/01/2003US20030079953 Multi-clutch arrangement
04/2003
04/29/2003US6553867 Drive device for displacing elements pertaining to a vehicle
04/23/2003EP1112451A4 Electro-mechanical clutch actuator
04/16/2003EP1302687A2 Multiple clutch device
04/10/2003WO2003029677A1 Multiple clutch system, particularly a double clutch system
04/10/2003US20030066730 Clutch device connected centrally on the input side to a rotating shaft or rotating component in a motor vehicle drive train
04/10/2003US20030066729 Multi-clutch arrangement
04/10/2003US20030066728 Torque transfer device
04/02/2003EP1298339A1 Multiple clutch assembly, in particular double clutch
03/2003
03/27/2003WO2003025426A2 Transmission ratio change unit having permanent stepped meshing gears
03/20/2003WO2003023243A2 Coupling system comprising a wet running or/and hydraulically actuatable multiple coupling device
03/20/2003US20030051964 Torque transfer device
03/06/2003WO2003019029A1 Method and system for control of an automatic friction clutch arranged between an engine and a gearbox on a motor vehicle
03/06/2003WO2003019024A1 Hub assembly having a breaking system
03/05/2003CN1401059A Device transmitting the torque
03/05/2003CN1102711C Transmission shifting mechanism with ball ramp actuator
02/2003
02/25/2003US6523657 Multiple-clutch device
02/13/2003WO2003012307A1 Multiple clutch device
02/13/2003DE20116516U1 Operating unit for friction clutch has facility whereby with engagement between first and second operating components rotational movement is converted into axial translational movement of operating component
01/2003
01/30/2003WO2001077540A3 Clutch assembly
01/23/2003WO2003006840A1 Multiple clutch system, especially a double clutch system
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