| Patents for F16D 47 - Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the following sets of groups:; ; ; ; (1,003) |
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| 12/03/1986 | EP0203570A1 Power transmission device |
| 11/25/1986 | US4624354 Electromagnetic clutch |
| 11/25/1986 | US4624351 Friction disc clutch for a motor vehicle |
| 11/20/1986 | EP0201939A1 Torsion damping mechanism with variable damping |
| 11/04/1986 | US4620621 Centrifugally activated roller clutch/overrunning clutch |
| 09/25/1986 | WO1986005563A1 An apparatus for transmitting torque from a driving shaft to a driven shaft, particularly an over-running clutch |
| 09/16/1986 | US4611701 Torsion damping assembly for use in motor vehicles |
| 09/10/1986 | EP0193704A1 All-wheel drive for a motor vehicle |
| 09/02/1986 | US4608883 Torsion damping mechanism |
| 08/12/1986 | US4605087 All-wheel drive system for vehicles |
| 07/23/1986 | CN85101485A Safety shaft coupling with rubber-elasticity for heavy torque |
| 06/10/1986 | US4593798 Idle restart clutching system |
| 05/20/1986 | US4589296 Power transmission mechanism |
| 04/29/1986 | US4585101 Power transmission mechanism for automotive vehicles |
| 04/29/1986 | US4584890 Device for rotating, at will and step by step, a shaft driven from a driving shaft |
| 04/10/1986 | WO1986002133A1 Differential engagement friction clutch, controlled by a parallel-operating viscous coupling |
| 03/18/1986 | US4576259 Torsion damping mechanism with variable damping |
| 03/12/1986 | EP0173838A1 Torque variation absorbing device |
| 02/25/1986 | CA1200989A1 Self-locking differential |
| 02/19/1986 | EP0171966A1 Overload clutch |
| 02/12/1986 | EP0170950A1 Torque variation absorbing device |
| 01/22/1986 | EP0169024A2 Torsion damping mechanism |
| 01/08/1986 | EP0167250A1 Torsion damping mechanism with variable damping |
| 01/07/1986 | CA1198910A1 Power transmission mechanism |
| 01/03/1986 | WO1986000070A1 Cephem compounds |
| 12/31/1985 | US4561528 Lock-up clutch control valve assembly |
| 12/31/1985 | US4561520 Magnetically synchronized clutch apparatus |
| 12/17/1985 | US4558770 Freewheel unit |
| 12/11/1985 | EP0164183A2 Centrifugally activated roller clutch/overrunning clutch |
| 11/26/1985 | US4555005 Friction clutches |
| 11/19/1985 | US4553652 Coupling mechanism |
| 10/22/1985 | US4548303 Composite drive for a tractor including a fluid coupling assembly with a lockup clutch |
| 10/15/1985 | US4546865 Aircraft engine accessory unit drive |
| 10/09/1985 | EP0157236A1 Fluid friction coupling, especially for differential gears of motor vehicles |
| 09/26/1985 | WO1985004226A1 Hydraulic friction coupling, particularly for differential gears of motor vehicles |
| 09/24/1985 | US4543074 Device for coupling two rotary machines |
| 09/10/1985 | US4540305 Drive shaft assembly |
| 08/21/1985 | EP0151858A1 Magnetically synchronized clutch apparatus |
| 07/02/1985 | US4526255 Fluid drive transmission employing lockup clutch |
| 06/04/1985 | CA1188235A1 Fail safe electromagnetic clutch |
| 03/19/1985 | US4505365 Viscous bypass coupling for torque converter |
| 02/12/1985 | US4498355 Self locking differential |
| 01/22/1985 | US4494637 Power transmission system for vehicles |
| 01/15/1985 | US4493406 Viscous bypass coupling for torque converter |
| 12/25/1984 | US4489816 Clutch arrangement for a marine vessel drive |
| 10/23/1984 | US4478323 Hydrodynamic clutch with torsional vibration damping |
| 08/21/1984 | US4466518 Engagement modulator for torque converter bypass |
| 08/21/1984 | CA1172941A1 Fluid torque converter |
| 08/08/1984 | EP0115155A1 Friction clutches |
| 07/31/1984 | US4462490 Control system for operation of fluid torque converter for vehicles |
| 07/10/1984 | US4458795 Coupling for drive shaft and servo-motor driven shaft |
| 07/03/1984 | US4457413 Fluid torque converter |
| 07/03/1984 | US4457411 Torque transmission device |
| 05/16/1984 | EP0108393A1 Vehicle clutch, in particular for motor vehicles |
| 03/20/1984 | CA1163934A1 Automatic locking clutch |
| 03/14/1984 | EP0102859A1 Device for disconnecting two rotary machines |
| 01/19/1984 | WO1984000199A1 Coupling for drive shaft and servo-motor driven shaft |
| 01/17/1984 | US4425989 Power transmission system for vehicles |
| 01/17/1984 | CA1160476A1 Clutch arrangement for a marine vessel drive |
| 01/03/1984 | CA1159679A1 Hydromechanical transmission employing lockup clutch |
| 08/09/1983 | US4397380 Fail safe electromagnetic clutch |
| 06/21/1983 | US4389202 Shearing pin moment of rotation limiting arrangement for two constructional units that are rotatable relative to one another |
| 06/21/1983 | US4388987 Hydromechanical transmission employing lockup clutch |
| 06/14/1983 | US4387731 Modulated transmission with modulator-load-piston loading at linear rate after full reset |
| 05/17/1983 | US4383596 Centrifugal-force friction clutch with a torque transmission dependent on speed |
| 05/04/1983 | EP0077859A1 Friction clutch, especially for harvesting machines |
| 03/23/1983 | EP0074893A2 Fail safe electromagnetic clutch |
| 03/15/1983 | US4376370 Power transmission for an automobile |
| 02/08/1983 | US4372262 Stopping and restarting device for the internal combustion engine of a motor vehicle |
| 01/05/1983 | EP0068309A1 Differential drive arrangement |
| 09/01/1982 | EP0058862A1 Clutch with torque transmitting balls, especially for handcranking devices |
| 04/21/1982 | EP0049805A1 Flywheel and bearing arrangement for internal-combustion engines |
| 03/23/1982 | US4320723 Selectively operable fan drive arrangement |
| 03/16/1982 | US4319672 Device for controlling the rotation of a driven rotary member |
| 01/19/1982 | US4311224 Torque limiter |
| 01/19/1982 | US4311068 Modulated transmission with converter and modulator-load-piston which fully resets and dumps converter |
| 10/28/1981 | EP0038448A1 Coupling device |
| 10/27/1981 | US4296851 Drive hub with curved springs and drive keys for electro-magnetic clutch |
| 09/23/1981 | EP0036029A1 Ship propulsion with a fluid clutch and a bridging clutch |
| 09/15/1981 | US4289223 Shiftable friction clutch for gear drives |
| 08/04/1981 | US4281749 Automatic locking clutch |
| 03/24/1981 | CA1098060A1 Friction clutch apparatus |
| 02/24/1981 | US4252208 Method and apparatus for operating a motor vehicle |
| 06/10/1980 | US4206824 Centrifugal clutch |
| 05/28/1980 | EP0011579A1 Device for controlling the rotation of a rotating receiving member |
| 02/12/1980 | US4187728 Unidirectional drive systems |
| 01/29/1980 | US4185723 Automatic four-wheel drive transfer case |
| 01/22/1980 | US4184575 Torque transfer mechanism |
| 06/12/1979 | CA1056321A1 Power-driven chain saw |
| 06/05/1979 | US4157136 Torque responsive centrifugal clutch |
| 06/05/1979 | US4157019 Releasable coupling device for a power transmission shaft |
| 02/20/1979 | US4140209 Motor saw, especially motor chain saw |
| 12/26/1978 | US4131187 Friction clutch apparatus |
| 11/07/1978 | US4124106 Wedging centrifugal lock up clutch with torque limiter |
| 08/15/1978 | US4106605 Centrifugal and one way clutches in series with friction clutch |
| 09/20/1977 | US4049099 Motorcycle safety hub |
| 09/20/1977 | US4048872 Control couplings |
| 07/19/1977 | US4036344 Multiple-plate clutch |
| 06/28/1977 | US4031780 Coupling apparatus for full time four wheel drive |
| 12/14/1976 | US3997042 Aircraft engine coupling |