| Patents for F16D 67 - Combinations of couplings and brakes; Combinations of clutches and brakes (1,819) |
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| 11/04/1992 | CN1018945B Braking device by converting inertia force into braking drag |
| 11/03/1992 | US5160004 Clutch/brake mechanism |
| 10/15/1992 | WO1992017714A1 A device in a brake unit |
| 10/14/1992 | EP0508949A1 Method for mounting a braking motor |
| 10/09/1992 | CA2106751A1 Device in a brake unit |
| 10/07/1992 | EP0506799A1 Magnetic drive with permanent-magnet solenoid armature. |
| 10/07/1992 | CN2118204U Electromagnetic clutch brake |
| 09/16/1992 | EP0503457A2 Machine-tool drive |
| 09/15/1992 | CA1307476C Clutch and brake apparatus operable by compressible fluid, especially pneumatically |
| 09/02/1992 | CN1064061A Torque responsive clutch |
| 08/25/1992 | CA1306783C Clutch brake steering control |
| 07/07/1992 | US5127631 Chain hoist with integral safety device |
| 06/25/1992 | WO1991010242A3 Magnetic drive with permanent-magnet solenoid armature |
| 06/23/1992 | US5123508 Clutch and brake arrangement switchable by a compressible fluid, especially pneumatically |
| 06/09/1992 | US5119918 Electromagnetic clutch with permanent magnet brake |
| 05/27/1992 | EP0486843A1 Hand tool with brake coupling |
| 05/26/1992 | CA1301670C Clutch and brake rapid exhaust manifold |
| 04/22/1992 | EP0481688A1 Roller mechanism for roller blinds |
| 04/22/1992 | EP0481206A1 Combined clutch and brake device |
| 04/21/1992 | US5105929 Hydraulic modulation valve |
| 04/15/1992 | EP0480169A1 Combined clutch and brake device, especially for presses |
| 04/09/1992 | DE4031508A1 Electromagnetically actuated clutch-brake combination - has helical spring exerting enough force against ring on boss to hold disc against brake flange |
| 03/31/1992 | US5099970 Torque-limiting clutch brake assembly |
| 02/25/1992 | US5090530 Wrap spring clutch/brake unit with spring differential adjustment |
| 02/25/1992 | US5090529 Brake mechanism |
| 02/18/1992 | CA1295853C Arrangement for braking a gearbox component (8442-can) |
| 02/05/1992 | EP0469342A1 Coupling assembly |
| 01/15/1992 | CN1057890A Direct driving arranger for electromagnetic clutch brake |
| 01/09/1992 | DE4021310A1 Gripper loom electromagnetic clutch-brake - has friction logic action when not energised to brake loom drive |
| 12/31/1991 | US5076406 Radially interlocking clutch brake |
| 12/31/1991 | CA1293699C Clutch/brake |
| 12/24/1991 | CA1293458C Clutch and brake assembly |
| 11/21/1991 | EP0457475A2 Braking mechanism |
| 11/17/1991 | CA2041770A1 Torque responsive brake |
| 10/08/1991 | US5054592 Manual/powered operation safety device |
| 09/24/1991 | US5050716 Torque converter drive unit |
| 09/10/1991 | US5046593 Coupling assembly |
| 08/20/1991 | US5040650 Power transmission |
| 08/13/1991 | US5038902 Clutch device for a transmission wheel and a transmission shaft |
| 07/23/1991 | US5033595 Clutch/brake unit |
| 07/11/1991 | WO1991010242A2 Magnetic drive with permanent-magnet solenoid armature |
| 07/09/1991 | US5029684 Vehicle side brake assembly |
| 06/27/1991 | DE3942542A1 Bistabiler magnetantrieb mit permanentmagnetischem hubanker Bistable magnetic drive with permanent magnetic lifting armature |
| 05/28/1991 | US5019022 Speed change arrangement |
| 05/07/1991 | US5012907 Transmission for separately drivable right and left wheels |
| 04/16/1991 | US5007511 Bi-directional back stopping clutch |
| 04/16/1991 | US5007498 Driving assembly |
| 04/10/1991 | CN1050597A Automatic brake and loading clutch device |
| 04/03/1991 | EP0283502B1 Power take-off drive lines |
| 03/26/1991 | US5002162 Brake assembly for vehicles |
| 03/19/1991 | US5000302 Power transmitting device for working machinery |
| 02/26/1991 | CA1280702C Rotational control apparatus |
| 02/20/1991 | CN1011682B Clutch brake steering control |
| 01/16/1991 | EP0407769A1 Armature member for an electromagnetic clutch/brake combination |
| 01/16/1991 | EP0407750A1 Liquid friction coupling |
| 01/16/1991 | EP0407749A1 Liquid friction coupling |
| 01/15/1991 | US4985613 Locking arrangement |
| 12/11/1990 | CA1277610C Electromagnetic clutch-brake positioning assembly |
| 12/04/1990 | US4974711 In a vehicle having a source of electrical current |
| 11/28/1990 | EP0399277A2 Hydraulic motor with clutch brake |
| 11/27/1990 | CA1276896C Clutch brake noise supressor |
| 11/20/1990 | US4970945 Actuating piston assembly, and seal therefor, for torque transmitting systems |
| 11/06/1990 | US4967885 Clutch and brake apparatus operable by a compressible fluid, particularly pneumatically |
| 11/06/1990 | US4967884 For use in a motor vehicle |
| 10/28/1990 | CA2003015A1 Actuating piston assembly, and seal therefor, for torque transmitting systems |
| 10/18/1990 | DE3911762A1 Brake spring coupling for vehicle seat adjustment gear - has coupled transfer and drive elements forming one assembly unit |
| 10/11/1990 | DE3910888A1 Positioner drive |
| 10/03/1990 | EP0389957A1 Friction clutch |
| 09/27/1990 | DE4004290A1 Gear drive for mechanical press - has epicyclic gear train and hydraulically operated clutch and brake |
| 09/19/1990 | EP0387707A1 Power Transmission |
| 09/12/1990 | CN2061993U Centrofugal clutch with brack |
| 08/14/1990 | US4947969 Center load clutch brake |
| 07/31/1990 | US4944376 Brake band drum for planetary gear-type transmissions |
| 07/26/1990 | WO1990008269A1 Clutch brake |
| 07/04/1990 | CN2058946U Integrate sleeve-shaft single chip dry electro magnetic clutch brake |
| 06/19/1990 | US4934498 Drive engagement delay device |
| 06/13/1990 | CN1008344B Method of and apparatus for controlling clutch |
| 06/12/1990 | CA1270182A1 Side-pull roller blind |
| 05/23/1990 | CN2057487U Multiple clutch |
| 05/22/1990 | US4926989 Enclosed dry clutch/brake |
| 05/22/1990 | US4926987 One-way transmission device |
| 05/08/1990 | US4923040 High torque brake/lock differential with equal torque split capability |
| 04/24/1990 | US4919243 Clutch brake having segmented cover surfaces |
| 04/03/1990 | US4913274 Electromagnetically controlled spring clutch mechanism |
| 03/22/1990 | DE3844617A1 Power tool with a combined device for braking to standstill and for clamping the tool |
| 03/20/1990 | US4909363 Unidirectional no-back device |
| 03/08/1990 | DE3828954A1 Device for the stationary braking of an electric power tool fitted with an angular gear |
| 03/07/1990 | EP0357580A2 Coupling for power take-off shaft |
| 03/01/1990 | DE3928133A1 Epicyclic gear train for motor vehicle gearbox - uses same piston to actuate internal clutch and gear box brake |
| 02/20/1990 | US4901830 Clutch and brake apparatus operable by compressible fluid, especially pneumatically |
| 02/13/1990 | US4899859 Power transmission apparatus |
| 01/09/1990 | US4892175 Wrap spring clutch/brake apparatus with helper clutch mechanism |
| 01/02/1990 | US4890512 Hydraulic servo for friction coupling element of automatic transmission |
| 12/26/1989 | US4889214 Brake and clutch hub |
| 12/20/1989 | CN1006161B Electromotive variable-speed and control drive |
| 11/07/1989 | US4878568 Electromagnetic clutch/brake assembly |
| 11/07/1989 | US4878567 Brake/locking differential |
| 11/07/1989 | US4878566 Method and mechanism for selectively transmitting and interrupting delivery of power |
| 11/02/1989 | EP0339915A2 A locking arrangement |
| 10/24/1989 | CA1262441A1 Clutch/brake apparatus |