| Patents for F16D 25 - Fluid-actuated clutches (9,207) | 
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| 10/18/2001 | US20010030099 Clutch system with a friction clutch and an actuation device belonging thereto | 
| 10/18/2001 | US20010030098 Actuation device for a friction clutch in a motor vehicle | 
| 10/18/2001 | US20010030097 Actuation device for a friction clutch | 
| 10/18/2001 | US20010030096 Actuation device for a friction clutch in a drivetrain | 
| 10/18/2001 | DE10018678A1 Betätigungseinrichtung für einen Antriebsstrang Actuating means for a drive train | 
| 10/18/2001 | DE10018677A1 Kupplungssystem mit einer Reibungskupplung und einer zugehörigen Betätigungseinrichtung Coupling system with a friction clutch and an associated actuator | 
| 10/18/2001 | DE10017131A1 Axialverstellvorrichtung Axial setting | 
| 10/17/2001 | EP1146244A1 Clutch release bearing | 
| 10/11/2001 | US20010027905 Axial setting device | 
| 10/11/2001 | DE10016189A1 Automotive clutch with self-adjusting wear adjustment system has a wear compensation device (2) linked on one side to a plate spring (18) and on the other to a sliding pressure plate | 
| 10/09/2001 | US6298969 Actuation device | 
| 10/09/2001 | US6298968 Hydraulic transmitter with incorporated reservoir and hydraulic control comprising such a transmitter | 
| 10/09/2001 | US6298965 Force transmitting apparatus having an external damper | 
| 10/04/2001 | WO2001073310A1 Vehicle clutch auxiliary pneumatic cylinder with reducing response period | 
| 10/04/2001 | DE10015779A1 Device for venting hydraulically operated clutch or brake has connecting passage in housing wall so that one end opens out into pressure chamber and other end in non-selected state of clutch or brake opens out into coupling chamber | 
| 10/02/2001 | US6296097 Hydraulically actuated axle disconnect | 
| 09/27/2001 | WO2001071209A1 Concentrically mounted hydraulic clutch slave cylinder | 
| 09/27/2001 | US20010023803 Multiplate lockup clutch and torque converter with the same clutch incorporated therein | 
| 09/27/2001 | US20010023785 Drive system | 
| 09/26/2001 | CN2449997Y Main pump for clutchs of vehicle | 
| 09/26/2001 | CN1071868C Actuation system and displacement valve for said actuation system | 
| 09/25/2001 | US6293382 Friction plate for wet clutch | 
| 09/20/2001 | DE10013180A1 Multiple-disk clutch for vehicle transmission has retainer consisting of deformed end of outer disk carrier extending over end disk | 
| 09/20/2001 | DE10012807A1 Automotive clutch control has fluid-pressurised cylinder acting on clutch output shaft via slide unit | 
| 09/19/2001 | CN1313934A Hydraulic cylinders | 
| 09/18/2001 | US6289790 Clutch hydraulic control device, in particular for motor car | 
| 09/13/2001 | WO2001066407A1 A locking system for a rotating joint | 
| 09/13/2001 | DE10105259A1 Hydraulic type clutch control system for vehicle, has land that closes opening of second passage, when piston is in stroke position of axial-direction middle to which clutch becomes half-clutch condition | 
| 09/12/2001 | CN1312183A Motion-transfering device of motor-vehicle fan co-axially operated with connection system | 
| 09/06/2001 | DE19957908C1 Ringkolbenanordnung einer Getriebekupplung Ring piston arrangement of a gear coupling | 
| 09/06/2001 | DE10064459A1 Doppelkupplung, insbesondere für Kraftfahrzeuge Double clutch, especially for motor vehicles | 
| 09/06/2001 | DE10064230A1 Axle disconnect assembly, for vehicle, comprises controller which operates valve to supply pressurized oil to chamber in connect and disconnect modes | 
| 09/05/2001 | EP1130287A1 Driving device for vehicles | 
| 09/05/2001 | EP1130233A2 Coupling system for motor vehicle fans | 
| 09/05/2001 | EP0883756B1 Hydraulic control receiver with closing plate | 
| 09/04/2001 | US6283266 Hydraulic clutch release mechanism | 
| 09/04/2001 | US6283265 Wet type multiplate clutch | 
| 08/30/2001 | US20010017432 Method of manufacturing waved disk for friction engaging apparatus | 
| 08/30/2001 | US20010017251 Clutch construction for automobile transmission | 
| 08/30/2001 | US20010017249 Movement transmission device for motor vehicle fans with coaxial operation of the coupling system | 
| 08/30/2001 | US20010017064 Driving device for vehicles | 
| 08/30/2001 | DE10008526A1 Druckmittelbetätigte Schaltkupplung Fluid-actuated clutch | 
| 08/29/2001 | EP1128081A2 Method of manufacturing waved disk for friction engaging apparatus | 
| 08/23/2001 | WO2001061214A2 Device transmitting the torque | 
| 08/23/2001 | WO2001061202A2 Torque transmission device | 
| 08/23/2001 | WO2001061150A1 Hydraulically retractable hydraulic motor | 
| 08/23/2001 | DE19953091C1 Anordnung zum Kuppeln einer Antriebswelle mit einer oder beiden von zwei Getriebewellen eines Zahnräderwechselgetriebes Arrangement for coupling a drive shaft with one or both of two transmission shafts of a gear change transmission | 
| 08/23/2001 | DE10102831A1 Reibungskupplung mit einer Gegenanpressplatte, die einen Läufer einer rotierenden elektrischen Maschine trägt, insbesondere für Kraftfahrzeuge Friction clutch with a reaction plate, which carries a rotor of a rotary electric machine, in particular for motor vehicles | 
| 08/23/2001 | DE10102828A1 Reibungskupplung mit einer Gegenanpressplatte, die einen Läufer einer rotierenden elektrischen Maschine trägt, insbesondere für Kraftfahrzeuge Friction clutch with a reaction plate, which carries a rotor of a rotary electric machine, in particular for motor vehicles | 
| 08/23/2001 | DE10021175A1 Zentralausrücker aus Blech CSC sheet metal | 
| 08/22/2001 | EP1126189A1 Transaxle of four wheel drive vehicle | 
| 08/22/2001 | EP1125066A1 Sealing element for a release bearing | 
| 08/21/2001 | US6276660 Rotary piston actuator with selective one-way wrapped spring clutches | 
| 08/21/2001 | US6276197 Method of specifying and diagnosing abnormalities in partially-connected clutch stroke levels | 
| 08/16/2001 | DE10102029A1 Drehmomentübertragungsvorrichtung Torque transfer device | 
| 08/16/2001 | DE10101599A1 Drehmomentübertragungseinrichtung Torque transfer device | 
| 08/14/2001 | US6273231 Fluid operated clutch disengaging apparatus | 
| 08/14/2001 | US6272858 Master cylinder | 
| 08/09/2001 | WO2001057419A1 Gearbox with central clutch release | 
| 08/09/2001 | US20010011626 Clutch actuating apparatus | 
| 08/09/2001 | DE10034730A1 Mehrfach-Kupplungseinrichtung, ggf. in Kombination mit einer Torsionsschwingungsdämpferanordnung oder/und einer Elektromaschine Multiple coupling device, optionally in combination with a torsional vibration damper and / or an electric machine | 
| 08/09/2001 | DE10005086A1 Vehicle gearbox has device connected electrically with gearbox control unit and medium for operation of clutch removed directly from gearbox control unit | 
| 08/08/2001 | EP1121545A1 Reversing gear-box which can be shifted when under load | 
| 08/08/2001 | EP0929751A4 Piston for torque transmitting systems | 
| 08/08/2001 | CN1306920A Dynamic airtightness detection method and detector for silicone oil fan clutch bearing in automobile | 
| 08/02/2001 | US20010010188 Automotive actuator retaining construction | 
| 07/26/2001 | US20010010027 Hybrid vehicle control device | 
| 07/24/2001 | US6263751 Hydraulic circuit for controlling an automatic transmission | 
| 07/17/2001 | US6260683 Disengagement unit clutch pressure plate and actuating mechanism for a disengagement unit | 
| 07/17/2001 | US6260668 Brake system for electrically powered vehicles | 
| 07/12/2001 | WO2001050033A1 Pressure booster | 
| 07/12/2001 | DE10063617A1 Kupplungsanordnung eines Automatikgetriebes Clutch assembly of an automatic transmission | 
| 07/05/2001 | US20010006863 Drive system | 
| 07/05/2001 | US20010006139 Clutch assembly of automatic transmission | 
| 07/04/2001 | EP1112887A2 Front wheel drive clutch for tractors | 
| 07/04/2001 | CN1301927A Clutch assembly of automatic speed changer | 
| 06/28/2001 | DE19961925A1 Antrieb Drive | 
| 06/26/2001 | US6250446 Clutch assembly | 
| 06/26/2001 | US6250201 Throttle device for hydraulic adjustment devices in motor vehicles | 
| 06/21/2001 | US20010004039 Hydraulically controlled clutch release bearing for a diaphragm clutch, notably for a motor vehicle, having a guide sleeve | 
| 06/21/2001 | US20010004038 Hydraulic clutch release mechanism | 
| 06/21/2001 | DE19957511A1 Lamelle für ein Kraftübertragungsaggregat, zum Beispiel für eine Schaltkupplung Blade on a power transmission unit, for example of a clutch | 
| 06/20/2001 | EP1108912A1 Clutch | 
| 06/20/2001 | EP1108583A1 Drive system for gear box input shaft for hybrid vehicle | 
| 06/20/2001 | EP1108151A1 Pushrod impact isolator | 
| 06/19/2001 | CA2217624C Return spring for clutch | 
| 06/14/2001 | WO2001042675A1 Force-transmission unit comprising speed-dependent hydraulic clutch and centrifugal force compensation | 
| 06/14/2001 | WO2001042674A1 Hydraulically operated double clutch | 
| 06/14/2001 | WO2001042673A1 Hydraulically operated double clutch | 
| 06/14/2001 | WO2001014758A3 Release system | 
| 06/14/2001 | US20010003719 Front-rear axle driving torque transmission apparatus | 
| 06/13/2001 | EP1106858A1 Annular piston arrangement of a clutch | 
| 06/13/2001 | EP1106855A2 Annular friction-clutch facing for a multi-disk clutch | 
| 06/13/2001 | DE19958874A1 Betätigungseinrichtung für die Betätigung, insbesondere pneumatische Betätigung einer Reibungskupplung Actuating means for actuating, in particular pneumatic actuation of a friction clutch | 
| 06/13/2001 | DE19681324C1 Ring seal in vehicle clutch | 
| 06/12/2001 | US6244961 Arrangement for the control of a rotational shaft coupling for a dobby and a rotational shaft coupling with an arrangement of this kind | 
| 06/12/2001 | US6244409 Slave cylinder for a centered clutch release system | 
| 06/12/2001 | US6244407 Multi-disk friction device having forced lubrication on demand | 
| 06/07/2001 | US20010002642 Actuating device for the actuation, in particular pneumatic actuation, of a friction clutch | 
| 06/07/2001 | US20010002641 Friction engaging device |