| Patents for F16D 27 - Magnetically-actuated clutches; Control or electric circuits therefor (4,969) |
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| 12/30/1986 | US4632236 Electromagnetic clutch having high torque transfer |
| 12/30/1986 | CA1215916A1 Actuator for roller clutch system |
| 12/23/1986 | US4630722 Electromagnetic wrap spring clutch |
| 12/16/1986 | CA1215330A1 Electromagnetic friction clutch |
| 12/10/1986 | EP0204190A1 Drive arrangement for compressor of a transport refrigeration unit |
| 12/09/1986 | US4627525 Electromagnetic clutch for a drive assembly of a motor vehicle |
| 11/26/1986 | EP0202528A2 Step-by-step mechanism |
| 11/25/1986 | US4624354 Electromagnetic clutch |
| 11/20/1986 | EP0202030A2 Electromagnetic clutch mechanism |
| 10/29/1986 | EP0199642A1 Engine-controlled clutch, especially for a self-propelled vehicle |
| 10/28/1986 | US4619351 Engagement device for an electromagnetic spring-wound clutch |
| 10/14/1986 | US4616742 Spring coupling for an electromagnetic clutch |
| 10/14/1986 | CA1212637A1 Overwrapping band electromechanical clutch |
| 10/09/1986 | WO1986005850A1 Electromagnetic coupling or brakes with electrically changeable holding pewer |
| 09/02/1986 | CA1210713A1 Plastic bobbin for electromagnetic clutch |
| 08/19/1986 | US4606444 Spring operated clutch |
| 08/12/1986 | CA1209499A1 Multiple-disc electromagnetic clutch |
| 08/05/1986 | US4603766 Lever operated friction clutch |
| 07/30/1986 | EP0189109A1 Friction brake or clutch |
| 07/22/1986 | US4601378 Supporting bracket for hydraulic pump and clutch |
| 07/22/1986 | US4601371 Alternating current clutch |
| 07/08/1986 | US4598804 Motor drive system |
| 05/27/1986 | US4591034 Controllable drive for a movable releaser of a motor vehicle friction clutch |
| 05/22/1986 | WO1986002981A1 Electromagnetically-operated locking clutch for motor vehicle differential gears |
| 05/20/1986 | US4589536 Electromagnetic friction clutch |
| 04/16/1986 | EP0178078A1 Electrically controlled, progressive, frictional, torque transmitting device |
| 04/16/1986 | CN85201715U Coupling device and regulator for speed-changing and constant frequency electromagnetic eddy-current |
| 03/26/1986 | EP0175016A1 Electromagnetic clutch having high torque transfer |
| 03/11/1986 | US4574930 Electromagnetic clutch |
| 02/26/1986 | EP0172457A1 Wrap-spring clutch |
| 02/25/1986 | US4572343 Electromagnetic friction clutch |
| 02/18/1986 | US4570768 Electromagnetically controlled spring clutch mechanism |
| 02/18/1986 | US4570766 Magnetic clutch-brake mechanism |
| 02/04/1986 | US4568310 Drive shaft coupling device |
| 02/04/1986 | US4567975 Apparatus and method for controlling the engagement of a gap-type electromagnetic coupling and for alleviating engagement noise |
| 02/04/1986 | US4567972 Clutch wear detector, adjustment and indicator system |
| 01/28/1986 | US4566576 Reduction gear having a magnet clutch mechanism |
| 01/28/1986 | US4566574 Multiple-disc electromagnetic clutch |
| 01/28/1986 | US4566566 Device for temporarily uncoupling two coaxial rotating elements |
| 01/14/1986 | US4564137 Method of making a clutch rotor for an electromagnetic clutch |
| 01/14/1986 | US4564092 Two speed, two pulley compressor drive clutch |
| 01/02/1986 | EP0166176A1 Helical spring coupling |
| 12/31/1985 | US4561520 Magnetically synchronized clutch apparatus |
| 12/10/1985 | US4557360 Movable disc for electromagnetic clutch/brake |
| 12/03/1985 | US4556858 Bistable electromagnet with several armatures comprising a permanent magnet |
| 12/03/1985 | US4556132 Adjustable electromagnetic clutch/brake |
| 11/19/1985 | US4553690 Clutch rotor for an electromagnetic clutch and method of making the rotor |
| 11/12/1985 | US4552005 Method of making a clutch rotor for an electromagnetic clutch |
| 11/06/1985 | EP0160194A1 Electromagnetic clutch or brake |
| 10/15/1985 | US4547757 Electromagnet yoke structure |
| 10/08/1985 | US4546296 Electric actuators |
| 09/18/1985 | EP0154834A2 Method and apparatus for controlling electromagnetic couplings |
| 09/11/1985 | EP0154230A2 Electromagnetic clutch assembly |
| 09/10/1985 | US4540381 Selectively operable rotary drive means |
| 08/21/1985 | EP0151858A1 Magnetically synchronized clutch apparatus |
| 08/13/1985 | US4534455 For automotive vehicles |
| 07/16/1985 | USRE31947 Electro-mechanical device |
| 07/02/1985 | US4526257 Variable speed accessory drive |
| 07/02/1985 | US4526256 Clutch mechanism |
| 06/25/1985 | US4524854 Adjustable air gap and method for electromagnetic clutch |
| 06/04/1985 | CA1188235A1 Fail safe electromagnetic clutch |
| 05/29/1985 | EP0143025A2 Bistable electromagnet with several armatures having a permanent magnet |
| 05/28/1985 | US4519373 Internal combustion engine having a variably engagable slipping wet clutch for driving a supercharger |
| 04/30/1985 | CA1186103A1 Coupling system for the motor drive in an adjustable motorized hospital bed |
| 04/23/1985 | CA1186055A1 Engine operation related event timing system |
| 04/16/1985 | US4510833 One-rotation clutch |
| 04/09/1985 | US4509629 Plural motor plural clutch with worm drive |
| 04/02/1985 | US4509091 Methods and apparatus for controlling the engagement of gap-type electromagnetic couplings |
| 04/02/1985 | US4508203 Plastic bobbin for electromagnetic clutch |
| 03/27/1985 | EP0135448A1 Device for the temporary disconnection of two coaxially rotating components |
| 03/05/1985 | US4502578 Electromagnetic spring-wound clutch |
| 02/19/1985 | US4499980 Actuator for roller clutch drive system |
| 02/05/1985 | US4498066 Electromagnetic device |
| 02/05/1985 | CA1182058A1 Electromagnetic cone clutch with ball torque booster |
| 01/30/1985 | EP0009029B1 Method of bonding two members |
| 01/29/1985 | US4496922 Electromagnetically released coupling |
| 01/22/1985 | US4494917 Bearing structure for an air compressor |
| 01/15/1985 | US4493407 Armature assembly for an electromagnetic clutch |
| 12/18/1984 | US4488627 For driving units |
| 12/11/1984 | US4487174 Engine starter |
| 12/11/1984 | US4487029 Air conditioning system for a vehicle |
| 11/21/1984 | EP0125871A2 Electric actuators |
| 11/13/1984 | US4482038 Double active drive mechanism |
| 11/07/1984 | EP0123802A2 Distribution clutch |
| 11/06/1984 | US4480664 Electromagnetically controllable coupling means for the drive shaft of a textile machine |
| 10/31/1984 | EP0123083A2 Control system and control method for a vehicle |
| 09/25/1984 | US4472846 Coupling system for the motor drive in an adjustable motorized hospital bed |
| 09/25/1984 | US4472845 Latching system for adjustable motorized hospital bed |
| 09/19/1984 | EP0119120A1 Device for controlling clutching force |
| 09/18/1984 | US4471862 Sealing structure in air compressor |
| 09/18/1984 | US4471860 Electromagnetic clutch |
| 09/04/1984 | CA1173765A1 Electromagnetic clutch |
| 08/21/1984 | US4466522 Electromagnetic spring-wound clutch |
| 08/21/1984 | US4466520 Self-contained clutch useful for single revolution applications |
| 08/16/1984 | WO1984003071A1 Automatic control device for a clutch |
| 08/14/1984 | US4465171 Compact electromagnetic spring-wound clutch |
| 07/17/1984 | US4460076 Electromagnetic spring clutch |
| 07/10/1984 | US4458796 Normal and reverse rotating mechanism |
| 06/19/1984 | US4455490 Starting apparatus for internal combustion engines |
| 05/22/1984 | US4449622 Cover member for a magnetically operated clutch |