| Patents for F16D 43 - Internally controlled automatic clutches (4,585) |
|---|
| 08/01/1989 | US4852707 Reversible self-locking clutch |
| 08/01/1989 | US4852706 Gate operator |
| 08/01/1989 | CA1257984A1 System for controlling a transfer clutch of a four- wheel drive vehicle |
| 07/25/1989 | US4850466 Clutch for power door lock actuator |
| 07/18/1989 | US4848547 Torque limiting clutch |
| 07/18/1989 | US4848506 Drive power transmission device |
| 07/06/1989 | DE3742658A1 Safety clutch |
| 06/27/1989 | US4842115 Hydraulic clutch |
| 06/27/1989 | US4842110 Document transport and printing apparatus and associated clutch |
| 06/21/1989 | EP0321319A1 Centrifugal clutch for actuacting a motor vehicle door lock |
| 06/14/1989 | CN1004508B Centrifcgal clutch |
| 06/13/1989 | US4838829 Automatic overload clutch reset arrangement |
| 06/13/1989 | US4838400 Torque limiting clutch |
| 06/07/1989 | EP0319115A1 Improved tortional limiting device for a vehicular ditching apparatus |
| 05/31/1989 | CN1004371B Centrifugal type governing speed and steady speed controlled oil film clutch |
| 05/30/1989 | US4834229 Fluid operated multiple-disk friction clutch |
| 05/23/1989 | US4832656 Power roll conveyor with adjustable torque sensitive coupling |
| 05/17/1989 | EP0315900A1 Webbing retractor |
| 05/17/1989 | EP0315741A1 Drive unit for motor vehicle |
| 05/16/1989 | US4830163 Centrifugal clutch |
| 05/09/1989 | US4827799 Variable planetary transmission for a motorcycle or remote-control car |
| 04/26/1989 | EP0313098A1 Safety belt-pretensioner |
| 04/18/1989 | US4821859 Self adjusting rotor for a centrifugal clutch |
| 04/18/1989 | US4821604 Four-wheel drive system |
| 04/11/1989 | US4819779 Centrifugal clutch |
| 04/11/1989 | US4819493 Automobile electric door lock actuator |
| 04/11/1989 | CA1252403A1 Centrifugally activated roller clutch/overrunning clutch |
| 04/05/1989 | EP0310570A2 Torque transmitting device |
| 04/05/1989 | EP0310028A2 Pressure generation and responsive mechanism |
| 04/05/1989 | EP0310020A1 Clutch |
| 04/05/1989 | CN2035411U Torsion spring clutch |
| 03/23/1989 | DE3830243A1 Friction clutch |
| 03/21/1989 | US4813525 Centrigugal clutch |
| 03/14/1989 | US4812602 Spring-loaded centrifugal switch element |
| 03/14/1989 | US4811824 For selectively transmitting torque |
| 03/07/1989 | US4809508 Clutch-disengaging hydraulic actuators preventing wheel slip |
| 02/21/1989 | US4805706 Rotary impact apparatus |
| 02/21/1989 | CA1250270A1 Passive safety belt comprising a drive means for moving an end fitting |
| 02/21/1989 | CA1250239A1 Clutch control |
| 02/15/1989 | EP0303399A2 Coupling for a linear displacement transducer |
| 02/15/1989 | EP0303121A1 Torque limiting clutch |
| 02/07/1989 | US4802326 Overload coupling for protecting drive trains especially on agricultural machines |
| 02/02/1989 | DE3724266A1 Overload protection device for plough systems |
| 01/18/1989 | EP0299326A1 Turning gear with a hydromechanic overrunning clutch |
| 01/17/1989 | US4798559 Automatic overload clutch structure |
| 01/17/1989 | CA1248787A1 Adjustable torque limiting assembly |
| 01/11/1989 | EP0298857A1 Auxiliary starting device especially for a two-wheeled vehicle |
| 01/04/1989 | EP0297289A1 Safety coupling |
| 12/29/1988 | DE3720208A1 Gearing with overload clutch, in particular for powerful chain drives of mining machines |
| 12/13/1988 | US4790561 Seat belt system |
| 12/13/1988 | CA1246472A1 Fan clutch |
| 12/07/1988 | EP0293951A1 Freewheel clutch |
| 12/07/1988 | CN87102900A Bicycle driven by lever and steel cable with a stabilizing device for stop |
| 11/30/1988 | EP0292557A1 Single revolution clutch. |
| 11/30/1988 | EP0292524A1 Single revolution clutch. |
| 11/29/1988 | US4787493 Automatic clutch adjuster mechanism |
| 11/29/1988 | US4787268 Step change-speed transmission with centrifugal clutch |
| 11/23/1988 | EP0291655A1 Coupling device for textile machines |
| 10/18/1988 | US4778038 Control apparatus for automobile clutch |
| 10/12/1988 | EP0285770A1 Safety coupling for rotary drive |
| 09/27/1988 | US4773388 Friction heat generator suitable for automobile vehicles |
| 09/22/1988 | WO1988007146A1 Overload apparatus |
| 09/21/1988 | EP0283424A1 Overload apparatus |
| 09/21/1988 | CN87212548U Pulley for energy-saving clutch |
| 09/20/1988 | US4771875 Multi element rotor for a centrifugal clutch |
| 09/14/1988 | CN87212610U Auto clutch pulley for diesel engine |
| 09/13/1988 | US4770651 Hydraulically controlled shaft coupling |
| 09/13/1988 | US4770281 Overload apparatus |
| 09/06/1988 | US4768634 Backdrive overload release clutch |
| 09/06/1988 | US4768392 Engine starter device |
| 08/16/1988 | US4763764 Wrapped spring, overrunning clutch assembly |
| 08/10/1988 | EP0277938A2 Compressor unit with a screw compressor |
| 08/09/1988 | US4762021 For distributing driving torque |
| 08/04/1988 | DE3701913A1 Device for the transmission of torque in a motor vehicle |
| 08/02/1988 | US4760904 One-way torque limiter |
| 07/28/1988 | DE3720301A1 Overload clutch |
| 07/27/1988 | EP0275394A2 Drive assembly |
| 07/21/1988 | DE3700730A1 Releasable mechanism safety coupling |
| 07/12/1988 | US4756396 Centrifugal clutch |
| 07/07/1988 | DE3643287A1 Relief valve |
| 06/28/1988 | US4753330 Multiple clutch system having cam coupler between clutches |
| 06/16/1988 | WO1988004378A1 Single revolution clutch |
| 06/16/1988 | WO1988004376A1 Drive and locking system |
| 06/14/1988 | US4750759 Return tightener for a safety belt strap winder, in particular for a motor vehicle |
| 06/14/1988 | US4750682 Drive hub assembly |
| 06/01/1988 | CN87107008A Clutch for safety catch of drive system, in particular for agricultural machinery |
| 05/25/1988 | CN86104095A Centrifugal type governing speed and steady speed controlled oil film clutch |
| 05/17/1988 | US4744447 Overload release clutch |
| 04/27/1988 | EP0264380A1 Apparatus for preventing engine stall |
| 04/26/1988 | EP0249637A4 Bi-directional overtravel stop. |
| 04/20/1988 | CN85107835B 离心式离合器 Centrifugal clutch |
| 04/12/1988 | US4736829 Centrifugal clutch for a locking actuator of a motor vehicle door latch |
| 04/12/1988 | US4736503 Clutch shoe construction and method of making same |
| 04/06/1988 | CN85104595B 自动离合器 Automatic clutch |
| 04/05/1988 | US4735108 Power transmission device |
| 03/30/1988 | CN87206818U 离心式自动离合器 Centrifugal automatic clutch |
| 03/30/1988 | CN87106225A Settable slip dutch |
| 03/29/1988 | US4733743 Driving arrangement for a track-adjustable motor vehicle bearing axle having selectively drivable wheels |
| 03/23/1988 | EP0261006A1 Back tensioner for a safety belt retractor, in particular for a motor vehicle |
| 03/22/1988 | US4732251 Motorcycle adjustable slider clutch |