| Patents for F16D 23 - Details of mechanically-actuated clutches not specific for one distinct type; Synchronisation arrangements for clutches (6,775) |
|---|
| 02/21/1989 | US4805755 Synchronizer |
| 02/16/1989 | DE3726486A1 Synchroniser for step-change transmissions in motor vehicles |
| 02/15/1989 | EP0302857A1 Locking synchronization system for gearbox shift systems. |
| 02/01/1989 | EP0301965A1 Guide tube for a clutch bearing in a motor vehicle gear box |
| 01/31/1989 | CA1249458A1 Forging process |
| 01/26/1989 | DE3723334A1 Clutch thrust bearing with a sliding sleeve |
| 01/18/1989 | EP0299930A1 Motor vehicle gearbox with a device for synchronised engagement of reverse |
| 01/12/1989 | WO1989000251A1 Arrangement for centering a bearing unit of a pull-type clutch |
| 01/12/1989 | DE3820400A1 Automatischer laengenregler fuer stellkabel Automatic laengenregler for alternate cable |
| 01/10/1989 | US4796743 Clutch release bearing assembly |
| 01/10/1989 | US4796741 Synchronizer blocker pin mounting structure |
| 12/27/1988 | US4793456 Variable ratio clutch lever |
| 12/21/1988 | CN88101759A Variable ratio clutch lever |
| 12/15/1988 | WO1988009883A1 Release bearing mechanism of clutch |
| 12/07/1988 | CN88102712A Internal assisted clutch |
| 12/06/1988 | US4789052 Automative clutch release bearing |
| 11/29/1988 | US4787493 Automatic clutch adjuster mechanism |
| 11/23/1988 | EP0292468A2 Method and means of producing friction and bearing materials |
| 11/23/1988 | EP0292319A2 Gear synchronizer for power transmission |
| 11/17/1988 | EP0291266A1 Gear synchronizer for power transmission |
| 11/17/1988 | EP0290940A2 Internal assisted clutch |
| 11/09/1988 | EP0215790B1 Spring arrangement for a clutch |
| 11/08/1988 | US4782935 Clutch release bearing assembly in particular for automobile vehicles |
| 11/08/1988 | US4782929 Locking synchronizer for a gear transmission of a motor vehicle |
| 11/02/1988 | EP0288718A1 Synchronising device for a change speed gearing, especially for motor vehicles |
| 10/27/1988 | DE3811652A1 Clutch bearing with an attached supporting plate and a method for its assembly |
| 10/18/1988 | US4778039 Friction clutch having premounted release bearing and premounted release mechanism |
| 10/11/1988 | US4776228 Strutless synchronizer |
| 10/06/1988 | DE3809994A1 Synchronising ring based on a copper alloy for use in speed regulators |
| 09/29/1988 | DE3728902C1 Blocking mechanism in a synchroniser assembly of a selector clutch for change-speed transmissions with gearwheels that can be disconnected from their shaft |
| 09/28/1988 | EP0284457A1 Release-bearing sleeves fitted between gearbox and clutch in a vehicle, and sealings for such sleeves |
| 09/27/1988 | US4773516 Novel clutch lever support means |
| 09/20/1988 | US4771874 Self-aligning bearing |
| 09/13/1988 | US4770283 Friction ring for clutches or brakes, and a method and device for producing the friction ring |
| 09/13/1988 | US4770280 Snap-action arrangement for transfer case synchronizer |
| 09/08/1988 | DE3706386A1 Disengagement device for a friction clutch |
| 09/01/1988 | DE3803845A1 Dog clutch in a step-change gearbox |
| 09/01/1988 | DE3705657A1 Friction ring with a conical or cylindrical friction surface |
| 08/31/1988 | EP0280202A1 Method of manufacturing a synchro ring |
| 08/31/1988 | EP0280201A1 Method of manufacturing a synchro ring |
| 08/31/1988 | EP0280136A1 Frictional gripping element, especially a synchronising ring in a stepped-ratio motor vehicle gearing |
| 08/31/1988 | EP0280072A1 Friction clutch for an automotive vehicle |
| 08/30/1988 | US4766985 Power clutch system |
| 08/30/1988 | CA1241255A1 Control device for clutch |
| 08/24/1988 | EP0279270A1 Pulled-type friction clutch for an automotive vehicle |
| 08/16/1988 | CA1240627A1 Bearing fail-safe device |
| 08/10/1988 | EP0277115A1 Claw coupling with synchronization device for locking. |
| 08/03/1988 | EP0277049A1 Method of controlling a motor-actuated clutch |
| 08/03/1988 | EP0276613A1 Clutch release mechanism, especially for an automotive vehicle |
| 08/03/1988 | EP0276382A1 Synchro device for a change speed gearing, especially for motor vehicles |
| 07/28/1988 | DE3728904C1 Ramp-shaped female cone of a clutch ring as an abutment for an annular spring supporting a synchronising ring in a selector clutch, especially one in a change-speed gearbox |
| 07/12/1988 | US4756397 Mechanical cable control with an automatic adjustment device and an electrical detector of operation |
| 07/07/1988 | DE3728642A1 Method for the production of frictionally engaging elements, especially synchronising elements in step-change transmissions of motor vehicles, and a frictionally engaging element |
| 07/05/1988 | US4754860 Pull release clutch |
| 06/29/1988 | EP0272967A1 Clutch release bearing with a bi-stable spring washer, especially for automotive vehicles |
| 06/29/1988 | CN87107845A Claw clutch with interlock synchromechanism |
| 06/28/1988 | US4753331 Spring mechanism on a clutch |
| 06/22/1988 | EP0272134A2 Gear synchronizer mechanism |
| 06/22/1988 | EP0272103A2 Gear synchronizer mechanism |
| 06/16/1988 | WO1988004374A1 Release bearing mechanism for clutches |
| 06/15/1988 | EP0270747A1 Friction clutch |
| 06/14/1988 | US4750601 Automotive clutch release bearing |
| 06/14/1988 | US4750597 Gear synchronizer mechanism in power transmission |
| 06/14/1988 | US4750596 Control mechanism for a coupling device such as a clutch, variable speed drive, brake or the like |
| 06/07/1988 | CA1237576A1 Method for machining clutch gear for automobile transmission |
| 06/01/1988 | DE3640289A1 Sliding sleeve for motor vehicle clutches |
| 05/26/1988 | DE3737578A1 Sliding-dog clutch with inertia-lock synchronising mechanism |
| 05/26/1988 | DE3728643A1 Method for the production of frictionally engaging elements, especially synchronising elements in step-change transmissions of motor vehicles, and a frictionally engaging element |
| 05/18/1988 | EP0267714A2 Synchronizer |
| 05/18/1988 | EP0267561A1 Method of manufacturing synchroniser parts for motor vehicle transmissions |
| 05/17/1988 | US4744450 Device for maintaining a clutch release bearing in contact with a clutch cover assembly at all times |
| 05/11/1988 | EP0266717A1 Method and apparatus for the manufacture of friction elements, especially synchro rings in motor vehicle transmissions |
| 05/11/1988 | EP0266712A1 Method and device for manufacturing friction elements, especially synchronizing parts in motor vehicle transmissions |
| 05/10/1988 | US4742902 Clutch release bearing and bearing carrier assembly |
| 05/10/1988 | US4742723 Core for a synchronizer blocker ring with bent lugs |
| 05/05/1988 | WO1988003233A1 Clutch having regulatable lever engageable with diaphragm spring |
| 05/05/1988 | DE3724000A1 Process and device for producing frictionally locking elements, in particular synchronisation members, in variable-speed gears of motor vehicles |
| 05/05/1988 | DE3723999A1 Process and device for producing frictionally locking elements, in particular synchronisation members in variable-speed gears of motor vehicles |
| 04/28/1988 | DE3735978A1 Synchroniser for a synchromesh gearbox |
| 04/27/1988 | EP0189447B1 Forging process |
| 04/26/1988 | US4739867 Self-aligning bearing |
| 04/20/1988 | EP0167612B1 Clutch control mechanism with auto-adjuster |
| 04/19/1988 | US4738343 Friction clutch and actuator therefor |
| 04/14/1988 | DE3634003A1 Device for actuating clutches or brakes |
| 04/12/1988 | US4736643 Blocked jaw clutch assembly |
| 04/05/1988 | US4735108 Power transmission device |
| 03/30/1988 | EP0262023A1 Device for mounting and virtually automatically connecting a sheathed cable control system |
| 03/29/1988 | US4733764 Clutch release bearing assembly |
| 03/29/1988 | US4733763 Couplable/decouplable clutch release bearing assembly |
| 03/29/1988 | US4733762 Couplable/decouplable clutch release bearing assembly |
| 03/23/1988 | EP0260399A2 Clutch actuating system |
| 03/22/1988 | US4732247 Triple cone synchronizer with servo action |
| 03/08/1988 | CA1233728A1 Quick release connecting assembly |
| 03/01/1988 | US4727968 Synchronizer clutch assembly |
| 03/01/1988 | CA1233395A1 Tensioning control for flexible cable |
| 02/16/1988 | US4724943 Radially adjustable clutch release bearing assembly |
| 02/02/1988 | US4722428 Vibration isolator for clutch control system |
| 01/28/1988 | WO1988000660A1 Clutch releasing structure |
| 01/26/1988 | US4721195 Clutch cooling system |
| 01/20/1988 | EP0253187A1 Synchronizing device for clutches |