| Patents for F16D 13 - Friction clutches (12,158) | 
|---|
| 04/16/1986 | EP0178078A1 Electrically controlled, progressive, frictional, torque transmitting device  | 
| 04/15/1986 | US4582186 Annular disc assembly  | 
| 04/10/1986 | CN85107835A 离心式离合器 Centrifugal clutch  | 
| 04/09/1986 | EP0176574A1 Clutch arrangement  | 
| 04/08/1986 | US4580673 Clutch disc for automotive clutches  | 
| 04/08/1986 | US4580672 Torsion damping assembly for an automotive clutch plate  | 
| 04/01/1986 | US4579212 Clutch disc for a motor vehicle friction clutch  | 
| 04/01/1986 | US4579210 Pressure plate unit for a motor vehicle friction clutch  | 
| 04/01/1986 | US4579207 Clutch cover assembly  | 
| 04/01/1986 | US4579203 Drive unit  | 
| 04/01/1986 | US4579013 Device for driving a conveyor according a pattern of unequal separate steps  | 
| 03/26/1986 | EP0175020A1 Clutch friction disc, particularly for motor vehicles  | 
| 03/25/1986 | US4577740 Clutch cover assembly  | 
| 03/25/1986 | US4577733 Drum brake or clutch  | 
| 03/18/1986 | US4576266 Rotational control apparatus  | 
| 03/18/1986 | US4576259 Torsion damping mechanism with variable damping  | 
| 03/12/1986 | EP0174233A1 Torsion-damping device with a large angular displacement, especially a clutch disc, for example for an automotive vehicle  | 
| 03/11/1986 | US4574926 Oil cooled and fluid pressure operated clutch assembly  | 
| 03/11/1986 | US4574449 Method for retrofitting clutch housing  | 
| 03/11/1986 | CA1201665A1 Torque and/or rotational control apparatus  | 
| 03/04/1986 | US4573945 Damper disc of a long travel type  | 
| 03/04/1986 | US4573374 Vibration damper assembly  | 
| 02/26/1986 | EP0172457A1 Wrap-spring clutch  | 
| 02/25/1986 | US4572345 Clutch plate  | 
| 02/25/1986 | US4572344 Clutch disk  | 
| 02/25/1986 | US4572342 Torque-limiting clutch  | 
| 02/25/1986 | US4572341 Self-adjusting release system for friction clutches  | 
| 02/19/1986 | EP0172100A1 Torsion-damping device with a large angular displacement, especially a clutch disc, for example for an automotive vehicle  | 
| 02/19/1986 | EP0172099A1 Torsion-damping device with a guiding bearing in two parts, especially for an automotive vehicle  | 
| 02/18/1986 | US4570775 Clutch plate assembly with improved coupling between a hub and a friction disc thereof  | 
| 02/18/1986 | US4570774 Torsion damping device, especially a clutch plate for a motor vehicle  | 
| 02/18/1986 | US4570772 Clutch with reaction plate in two parts, especially for motor vehicles  | 
| 02/12/1986 | EP0171169A1 Pressure plates for diaphragm spring clutches  | 
| 02/12/1986 | EP0171164A1 Rotational control apparatus  | 
| 02/11/1986 | US4569668 Damper disc  | 
| 02/11/1986 | US4569430 Clutch disc for a motor vehicle friction clutch  | 
| 02/11/1986 | CA1200406A1 Positive drive and generated cam surfaces therefor  | 
| 02/04/1986 | US4567974 For use in motor vehicles  | 
| 01/28/1986 | US4566573 Pressure plate strap drive apparatus and method  | 
| 01/28/1986 | US4566572 Clutch with a piloted and spring loaded driven disc hub  | 
| 01/28/1986 | US4566571 Clutch drum of automatic transmission  | 
| 01/21/1986 | US4565274 Friction clutch element  | 
| 01/21/1986 | US4565271 Operating member for clutch diaphragm spring, and process for mounting it thereon  | 
| 01/21/1986 | US4565270 Friction clutch convertible for either push-type or pull-type disengagement  | 
| 01/21/1986 | US4564994 Multiple plate clutch orienting fixture and method of using  | 
| 01/15/1986 | EP0167612A1 Clutch control mechanism with auto-adjuster.  | 
| 01/14/1986 | US4564097 Clutch disc  | 
| 01/08/1986 | EP0167250A1 Torsion damping mechanism with variable damping  | 
| 01/07/1986 | US4563165 Clutch with damper disc assembly  | 
| 01/07/1986 | US4562913 Friction clutch driven plate  | 
| 01/07/1986 | US4562910 Diaphragm spring clutch cover assemblies  | 
| 01/07/1986 | US4562636 Clutch cover assembly manufacturing method  | 
| 01/02/1986 | EP0166640A1 Progressive clutch friction plate with a simplified construction  | 
| 01/02/1986 | EP0166176A1 Helical spring coupling  | 
| 12/31/1985 | US4561855 For a vehicle  | 
| 12/31/1985 | US4561533 Chatter free rotary friction device and method of making the same  | 
| 12/27/1985 | EP0165874A1 Torsional damping device, in particular a clutch friction plate, especially for a motor vehicle  | 
| 12/24/1985 | US4560367 Torsionally elastic coupling  | 
| 12/24/1985 | US4560366 Torsional damper  | 
| 12/24/1985 | US4560055 Clutch cover assembly with retaining lugs for the pressure plate  | 
| 12/24/1985 | US4560052 Clutch release device  | 
| 12/24/1985 | US4560050 Slip clutch assembly  | 
| 12/24/1985 | US4560048 Cooling system for friction clutches for vehicles  | 
| 12/17/1985 | US4559024 Vibration damper assembly  | 
| 12/17/1985 | US4558773 Vibration damping clutch disc  | 
| 12/17/1985 | US4558771 Clutch cover assembly  | 
| 12/10/1985 | US4557702 Damper disc assembly for clutch  | 
| 12/10/1985 | US4557362 Clutch disc  | 
| 12/03/1985 | US4556136 Clutch driven plate assembly  | 
| 12/03/1985 | US4556135 Torsion damping device  | 
| 12/03/1985 | US4556133 Friction clutch  | 
| 11/26/1985 | US4555009 For a torque converter lock-up clutch  | 
| 11/26/1985 | US4555008 Damper disc suitable for automobile clutch  | 
| 11/26/1985 | US4555005 Friction clutches  | 
| 11/12/1985 | US4552543 Torsionally elastic coupling with an improved characteristic curve  | 
| 11/05/1985 | US4550817 Mechanical clutch  | 
| 11/05/1985 | US4550815 Clutch wear indicator  | 
| 11/05/1985 | CA1196301A1 Clutch lever and adjustment method  | 
| 11/05/1985 | CA1196214A1 Series damper rotary and force vector lag control system  | 
| 10/29/1985 | US4549643 Self adjusting device for a friction clutch  | 
| 10/29/1985 | US4549642 Torsion dampers  | 
| 10/29/1985 | US4549641 Clutch disc  | 
| 10/24/1985 | WO1985004696A1 Clutch arrangement  | 
| 10/22/1985 | US4548311 Vehicle torsional damper having low rate and high rate damping stages  | 
| 10/22/1985 | US4548310 Torque transmitting device  | 
| 10/22/1985 | US4548309 Clutch plate for use in friction clutches of motor vehicles and the like  | 
| 10/22/1985 | US4548308 Friction clutch driven plate  | 
| 10/22/1985 | US4548306 Plate separator  | 
| 10/22/1985 | US4548302 Two-stage clutch damper assembly  | 
| 10/15/1985 | US4547176 Torsional damper  | 
| 10/15/1985 | US4546866 Cushioning plate assembly of a clutch disc  | 
| 10/09/1985 | EP0157614A1 Friction clutches  | 
| 10/08/1985 | US4545473 Torsion damping device for an automotive clutch plate assembly with two friction washers, one of which is freely slidably mounted  | 
| 10/08/1985 | US4545469 Cone clutch  | 
| 10/08/1985 | US4545468 Torsion damping assemblies for clutch discs  | 
| 10/02/1985 | EP0155967A1 Spring-type clutch disk  | 
| 10/01/1985 | US4544055 Oil shut-off device for wet clutches  | 
| 09/25/1985 | EP0155785A1 Friction clutch driven plate  | 
| 09/24/1985 | US4542813 Frictional clutch assembly  | 
| 09/18/1985 | EP0155137A2 Clutches  |