Patents for F16D 27 - Magnetically-actuated clutches; Control or electric circuits therefor (4,969) |
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08/12/1980 | US4216849 Electromagnets for brakes and clutches |
07/22/1980 | CA1082060A1 Automotive fan drive assembly |
07/09/1980 | EP0013175A2 Electromagnetic clutch |
07/01/1980 | US4210890 Field assembly for an electromagnet |
06/10/1980 | US4206837 Centrifugal clutch having electromagnetic release |
06/03/1980 | CA1078764A1 Sealed electromagnetic clutch for textile mills |
06/03/1980 | CA1078763A1 Actuator assembly employing a spring clutch mechanism |
05/20/1980 | US4203710 Unified pump and generator arrangement |
05/06/1980 | US4201281 Electromagnetic clutch having a contractible friction shoe |
05/06/1980 | CA1077156A1 Electric switch apparatus for an automatic clutch in an automotive power train using a manual power transmission system |
03/25/1980 | US4194610 Wear compensated electromagnetic clutch device |
03/25/1980 | US4194607 Electro-magnetic spring-wound clutch |
03/19/1980 | EP0009029A1 Method of bonding two members |
03/04/1980 | US4191283 Helical spring coupling with programmable control collar |
02/26/1980 | US4190141 Electromagnetic clutch |
02/19/1980 | US4189042 Constant torque friction clutch |
02/12/1980 | US4187939 Armature assembly for electromagnetic coupling |
02/12/1980 | US4187938 Electromagnetic clutch with anti-jam cam actuation |
01/29/1980 | US4185722 Magnetic clutch and brake assembly |
01/22/1980 | US4184577 Electromagnetic clutch with two stage torque buildup |
11/27/1979 | US4175650 Self-adjusting electromagnetic disc clutch |
11/27/1979 | CA1067026A1 Electromagnetic coupling with misalignment compensating means |
10/09/1979 | US4170276 Motor with selectable speed clutch |
10/04/1979 | WO1979000711A1 Method of bonding two members |
10/02/1979 | US4169360 Refrigerant compressors for automotive air conditioning refrigerating systems |
07/10/1979 | US4160498 Electromagnetic coupling |
06/26/1979 | US4159048 One way coil clutch with electric release |
06/19/1979 | US4158404 Electric switch apparatus for an automatic clutch in an automotive power train using a manual power transmission system |
05/01/1979 | US4152617 Selectively variable torque magnetic brake |
04/24/1979 | US4150738 Electromagnetic clutch |
03/27/1979 | US4146121 Clutch or brake mechanism |
03/20/1979 | US4144826 Sewing machine for making decorative stitch patterns |
12/19/1978 | US4130030 Manually shifted actuator |
12/19/1978 | US4130001 Drive coupler and uncoupler |
12/19/1978 | CA1044625A1 Unitary spring clutch and actuator assembly |
12/12/1978 | US4129026 Method of making a pulley groove |
11/21/1978 | US4126215 Sealed electromagnetic torque translating device |
11/14/1978 | US4125790 Magnetic mechanical disconnect |
10/31/1978 | US4122930 Electromagnetic clutch |
10/10/1978 | US4119184 Automotive fan drive assembly |
09/19/1978 | US4114474 Gear shaft assembly |
09/19/1978 | US4114469 Valve actuator |
06/20/1978 | US4095922 Electro-mechanical device |
05/16/1978 | US4090161 Electromagnetic clutch or brake |
05/16/1978 | US4089398 Automatic releasing lock |
03/28/1978 | US4081065 Controlled power clutch |
03/21/1978 | US4079821 Electromagnetic clutch |
03/21/1978 | US4079820 Fluid coupling with electric clutch |
02/21/1978 | US4074662 Cooling fan control |
01/24/1978 | US4069901 Momentum type electrically controlled torque producing devices |
01/24/1978 | US4069572 Method of making clutch pulley assembly |
11/22/1977 | US4059176 Unitary spring clutch brake and actuator assembly |
07/05/1977 | US4033438 Roller spline |
06/21/1977 | US4030584 Normally disengaged electro-magnetic spring clutch capable of field adjustment of the wrap angle |
06/21/1977 | US4030583 Fail safe electric cone clutch |
06/21/1977 | US4030581 Electromagnetic roller clutch |
03/08/1977 | US4010832 Return spring for teeth clutch -- two stage force |
01/25/1977 | US4004335 Method of making clutch pulley |
11/30/1976 | US3995244 Exciting device for use in electromagnetic clutch and a method for manufacturing same |
11/30/1976 | US3994379 Self-adjusting electromagnetic clutch |
11/02/1976 | US3989129 Modulated electric slip clutch |
10/26/1976 | US3987880 Wrap around spring clutch |
10/12/1976 | US3985212 Spring wrap clutch with brake |
09/07/1976 | US3978953 Resilient connection between inner and outer poles on electromagnetic clutch |
09/07/1976 | US3978947 Clutch brake unit |
08/17/1976 | US3974902 Magnetic spring grip device |
07/20/1976 | US3970175 Support for an actuating arm of a control element of a spring clutch |
06/08/1976 | US3961692 Variable torque electric clutch and brake |
01/27/1976 | US3934690 Magnetic spring clutch |