| Patents for F16D 43 - Internally controlled automatic clutches (4,585) |
|---|
| 08/10/1993 | US5235381 Rotation controlling apparatus |
| 08/10/1993 | US5234089 Torque limiter |
| 08/10/1993 | CA1321117C Pressure generation and responsive mechanism |
| 08/05/1993 | WO1993014966A1 Power-assisted steering device for motor vehicles |
| 07/29/1993 | DE4202116A1 Hilfskraftlenkeinrichtung fuer kraftfahrzeuge Power steering device for motor vehicles |
| 07/22/1993 | DE4202415C1 Load torque limiting coupler - has coil spring element with stop such that coils separate when limit is reached |
| 07/13/1993 | US5226517 Clutch assembly |
| 07/07/1993 | EP0550261A2 Device for driving power transmission |
| 07/07/1993 | EP0549828A1 Rotary coupling for torque transmission |
| 06/29/1993 | US5222407 Slip clutch mechanism |
| 06/23/1993 | EP0547913A1 Propeller drive sleeve |
| 06/22/1993 | US5221101 Power transmitting system for four-wheel drive vehicle |
| 06/17/1993 | DE4141160A1 Servo steering mechanism for motor vehicle - has freewheel coupling acting as safety release between servo steering motor and input shaft of conversion gearing |
| 06/09/1993 | CN1072890A Closed-loop start and climb control of automatic clutch |
| 06/09/1993 | CN1021121C Thermal sensitive automatic clutch of automobile fan |
| 05/26/1993 | EP0543142A2 Torque limiting coupling |
| 05/25/1993 | US5213551 Variable-ratio transmission device, especially for motor vehicles |
| 05/11/1993 | US5209270 Key coupling device for high-speed rotary dobbies |
| 05/05/1993 | CN2132026Y Coupling without fastener |
| 05/04/1993 | US5207539 Power feed mechanism for rotary cutting tool |
| 05/04/1993 | CA2032086C Local station clutch |
| 05/04/1993 | CA1317323C Clutch for actuator for automobile |
| 05/04/1993 | CA1317243C Driving power transmission device |
| 04/29/1993 | WO1993008411A1 Automatic clutch control method and associated automatic transmission device |
| 04/28/1993 | CN2130722Y Fuel oil-saving device for vehicle sliding automatically |
| 04/27/1993 | US5205386 Pawl and ratchet clutch with pawl holdback |
| 04/27/1993 | CA1316847C Centrifugal clutch for an actuator for rendering inoperative an automobile vehicle door latch |
| 04/14/1993 | EP0536933A2 Closed loop launch and creep control for automatic clutch |
| 04/14/1993 | EP0536932A2 Closed loop launch and creep control for automatic clutch |
| 04/13/1993 | US5201373 Hand held power tool with safety coupling |
| 04/13/1993 | CA1316131C Clutch |
| 04/07/1993 | CN2129352Y Over-excitation Protective type automatic clutch |
| 04/01/1993 | WO1993006381A1 Torque control clutch |
| 04/01/1993 | CA2118922A1 Torque control clutch |
| 03/30/1993 | US5197583 Torque transmission device |
| 03/23/1993 | US5195721 Fail safe valve actuator |
| 03/23/1993 | US5195406 Power wrench |
| 03/17/1993 | EP0531797A1 Overload coupling |
| 03/04/1993 | WO1992019880A3 Coupling and method of coupling rotating elements using magnetically triggered constricting spiral coil |
| 02/24/1993 | EP0528037A1 Rotation transmitting device |
| 02/16/1993 | US5186289 Fall arresting device |
| 02/09/1993 | CA1313459C Automobile electric door lock actuator |
| 02/02/1993 | US5183140 Torque limiting mechanism for use in a drive system |
| 01/26/1993 | US5181483 Automatically coupling fan for automative cooling systems |
| 01/12/1993 | US5178249 Rotary coupling for torque transmission |
| 01/07/1993 | EP0521268A2 Overload coupling |
| 12/29/1992 | US5174424 Arrangement in screw thread cutting apparatus |
| 12/22/1992 | US5172799 Centrifugal hydraulic cancel mechanism for the rotating clutch |
| 12/03/1992 | DE4120617A1 In=line power transmission coupling esp. for window or seat position setter in motor vehicle - has blade element with sandwiched elastic element loaded to lock up against wall when motion is in one direction |
| 12/02/1992 | CN2123651U Clutch of electronic opener |
| 12/01/1992 | US5167309 Torque Control clutch |
| 11/24/1992 | US5165510 Centrifugal friction clutch |
| 11/17/1992 | US5163873 Couplings for and methods of coupling driving elements to driven elements |
| 11/12/1992 | WO1992019889A1 Bidirectional multimode clutching unit for automatic change speed transmissions |
| 11/12/1992 | WO1992019880A2 Coupling and method of coupling rotating elements using magnetically triggered constricting spiral coil |
| 11/03/1992 | US5160006 Overload clutch with automatic disengagement |
| 10/28/1992 | EP0511068A1 Differential and viscous clutch transmission device particularly for motor vehicles |
| 10/27/1992 | US5158279 Magnetic clutch with adjustable slip torque |
| 10/21/1992 | EP0509734A1 Method and apparatus forming a helical spline gear with a stopper on a rotary shaft |
| 10/21/1992 | CN2119540U Auto-clutch for electrical rotary machines and tools |
| 10/20/1992 | US5156578 Differential gear device for vehicle |
| 10/13/1992 | US5155473 Torque and thrust overload detection system for a machine tool |
| 10/13/1992 | US5154673 Transmission weight roller |
| 10/13/1992 | CA1308576C Center differential for four-wheel drive vehicle |
| 09/23/1992 | EP0334866B1 Drive and locking system |
| 09/15/1992 | US5147006 Friction clutch |
| 09/02/1992 | EP0500634A1 Automatic clutch control |
| 09/01/1992 | US5142943 Clutch drive differential system |
| 08/26/1992 | EP0500511A1 Power wrench |
| 08/20/1992 | WO1992014074A1 Rotation transmitting device |
| 08/18/1992 | CA1306426C Settable slip clutch |
| 08/12/1992 | EP0429466B1 Friction clutch |
| 08/05/1992 | EP0497007A1 Transmission for transmitting rotational motion in both directions of rotation |
| 08/04/1992 | US5135084 Clutch |
| 08/04/1992 | US5134909 Power driven screwdriver |
| 07/15/1992 | EP0494379A1 Handtool with safety clutch |
| 07/08/1992 | CN2109473U Oblique block type power saving centrifugal clutch |
| 07/01/1992 | EP0492619A1 Rotation controlling apparatus |
| 07/01/1992 | EP0491699A1 Fluid pressure releasing device for overload apparatus |
| 06/30/1992 | CA1304304C Overload apparatus |
| 06/24/1992 | CN1062195A Thermal sensitive automatic clutch of automobile fan |
| 06/23/1992 | US5123972 Hardened insert and brake shoe for backstopping clutch |
| 06/16/1992 | US5121822 Centrifugal clutch |
| 06/16/1992 | CA1303523C Torque transmission device for a four-wheel drive vehicle |
| 06/11/1992 | DE4038731A1 Coupling for two shafts - consists of claw coupling with compression spring, with multiple discs in housing or rotating bushings |
| 06/03/1992 | EP0488963A1 A freewheel drive coupling |
| 06/03/1992 | EP0488960A1 A drive coupling able to limit transmissible torque and maintain synchronous rotation between driving and driven members |
| 05/20/1992 | EP0486259A2 Cam gear controlling mechanism |
| 05/19/1992 | CA1301093C Tortional limiting device for a vehicular ditching apparatus |
| 04/21/1992 | US5106349 Differential unit |
| 04/21/1992 | US5106348 Bi-directional multi-mode clutch for change-speed transmission unit for automatic change speed transmissions |
| 04/21/1992 | CA1299063C Transmission having electromagnetic proportional reduction valve |
| 04/15/1992 | EP0480731A1 Drive transmission coupling |
| 04/15/1992 | EP0480175A1 Torque transmission device |
| 04/14/1992 | US5104461 Hardened insert for backstopping clutch |
| 04/14/1992 | US5103950 Cylindrical roller type two-way clutch |
| 04/14/1992 | US5103690 Part-time all wheel drive system |
| 04/08/1992 | EP0479544A2 Spring clutches and winders having clutches |
| 04/07/1992 | US5101944 Positioning apparatus employing a spring clutch |
| 04/07/1992 | US5101678 Coupling device for power transfer |