Patents for F16D 27 - Magnetically-actuated clutches; Control or electric circuits therefor (4,969) |
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03/01/2001 | DE10037942A1 Valve control system for internal combustion engine has rotation phase controller with coupling with hold and disengaged states, generator of holding torque in holding direction |
02/27/2001 | US6194803 Sound damping armature assembly for an electromagnetic coupling |
02/27/2001 | US6193041 Electromagnetic clutch in which improvement is made about radiation of heat therefrom |
02/27/2001 | US6193040 Electromagnetic clutch and pulley assembly |
02/22/2001 | WO2001012504A1 Combined clutch and torsion damper for water jet propulsion |
02/22/2001 | DE19939378A1 Actuator for friction clutch in motor vehicle drive train varies output force from drive based on size of reaction force |
02/15/2001 | DE10033649A1 Drive for producing relative movement between two circumferentially rotatable components in vehicle clutch system has engagement means fixed relative to first component and engaging between two adjoining windings of wound spring |
01/23/2001 | US6176361 Friction clutch with low declutch force |
01/23/2001 | CA2199235C Method for mounting two auxiliary machines to automobile and power transmission device |
01/18/2001 | WO2001004506A1 Automatic clutch |
01/18/2001 | WO2001003984A2 Drive for converting a rotational movement into an axial movement |
01/18/2001 | DE10010171A1 Friction clutch has start-up operating device to exert initial force upon intermediate element to press its friction surface against rotor's friction surface |
01/09/2001 | US6170628 Vehicle drive train |
01/03/2001 | CN2413084Y Electromagnetic brake clutch |
01/02/2001 | US6169347 Rotating coil electromagnetic clutch |
01/02/2001 | US6167997 Electronically controlled clutch actuation system |
12/28/2000 | DE19961096A1 Betätigungsvorrichtung für Kupplungsring Actuating device for coupling ring |
12/27/2000 | CN2412123Y Non-slide ring electromagnetic clutch able to be directly connected with flywheel |
12/26/2000 | US6165095 Apparatus and method for demagnetizing a controllable electromagnetically actuated differential |
12/26/2000 | US6164426 Wrap around spring clutch |
12/19/2000 | US6161671 Electromagnetic clutch |
12/19/2000 | CA2158497C Clutch reengagement control |
12/12/2000 | US6158561 Clutch plate |
12/07/2000 | WO2000073675A1 Clutch apparatus for automatic transmission |
12/07/2000 | DE19920543A1 Electromagnetically actuated single surface coupling or brake reduces magnetic field of permanent magnet with current pulse in magnetic coil so annular spring opens coupling or brake |
12/06/2000 | EP1056958A1 Electromagnetic clutch and pulley assembly |
11/16/2000 | DE19920092A1 Lenkeinrichtung für ein Kraftfahrzeug Steering device for a motor vehicle |
11/09/2000 | DE19920661A1 Clutch for road vehicle has electric generator linked to magnetic counterbalance minimizing manual forces and has spring maintaining clutch engagement, linked as required to disengagement unit |
11/09/2000 | DE19920660A1 Automotive servo-assisted clutch reduces the manual forces required for clutch operation |
11/08/2000 | EP1050437A2 Steering apparatus for an automotive vehicle |
11/08/2000 | CN1058327C Electric eddy current quick acting clutch |
10/31/2000 | US6138809 Insulated electromagnetic coil for electromagnetic clutch |
10/31/2000 | US6138808 Speed control wrap spring clutch |
10/19/2000 | WO2000061254A1 Clutch actuated by shape altering material |
10/17/2000 | US6132332 Four-wheel drive system |
10/10/2000 | US6129194 Electromagnetic coupling armature assembly with counterweight |
10/04/2000 | EP1040955A2 Transfer case with disconnectable transfer clutch |
09/28/2000 | WO2000057080A1 Power transmission with dual clutches for vehicles |
09/28/2000 | DE19962191A1 Ball bearing for electromagnetic clutch of motor vehicle, has curvature radii of outer and inner ring grooves related to ball mean diameter and groove diameters |
09/27/2000 | EP1039164A2 Method of controlling electromagnetic clutch and compressor system |
09/27/2000 | EP1038717A1 Clutch assembly having reaction force circuit |
09/26/2000 | CA2141149C Clutch ball ramp actuator with coast lock |
09/26/2000 | CA2141148C Clutch ball ramp actuator with drive and coast apply |
09/20/2000 | EP1036961A1 Automated gear change for an automobile vehicle, in particular for an industrial vehicle |
09/19/2000 | CA2205495C Electromagnetic clutch and engine control |
09/19/2000 | CA2147290C Clutch with a centrifugally applied ball ramp actuator |
09/14/2000 | WO2000053945A1 Control device for coupling means with variable operating force moderation |
09/14/2000 | DE10008278A1 Power transmission/interruption device for motor vehicles and machines has first and second bi-directional clutch with control element for selective engagement |
09/05/2000 | US6112872 Electromagnetic clutch |
08/30/2000 | EP1031749A1 An electromagnetic clutch and a driving force transmission device using the same |
08/29/2000 | US6109411 Vehicle drive train |
08/29/2000 | US6109408 Driving force transmission system |
08/22/2000 | US6105702 Adaptive vehicle drive method for extreme operating conditions |
08/16/2000 | CN2392029Y Magnetic torque limiting type clutch |
08/15/2000 | US6102022 Pavement cutting machine |
08/15/2000 | US6101897 Transfer case clutch configuration |
08/08/2000 | US6099430 Clutching actuator for clutch control system in a drive line apparatus |
08/08/2000 | US6098770 Clutch assembly having reaction force circuit |
08/03/2000 | DE10002342A1 Electromagnetic clutch has rotor with electromagnetic winding, armature selectively connected with rotor when winding is excited, stationary element, slip ring etc |
08/02/2000 | CN2390049Y 电磁离合器 Electromagnetic clutch |
08/01/2000 | US6095305 Electromagnetic coupling device with noise damper |
07/25/2000 | US6092633 Transmission |
07/18/2000 | US6091590 Electromagnetic coil assembly for electromagnetic apparatus |
07/12/2000 | CN1259628A Automatic clutch |
07/05/2000 | EP1015205A1 Pavement cutting machine |
07/04/2000 | US6082514 Actuator for clutch ring |
07/04/2000 | US6082480 Rotation transmission device |
06/29/2000 | DE19952953A1 Controller for e.g. hybrid vehicle, has regenerative control unit that supplies current to electromagnetic clutch based on detected output shaft rotation of electromagnetic clutch |
06/27/2000 | US6079535 Transfer case with disconnectable transfer clutch |
06/21/2000 | EP1010911A1 Actuator for a friction clutch of a motor vehicle |
06/21/2000 | DE19858246A1 Stelleinrichtung für eine trennbare Reibungskupplung eines Kraftfahrzeugs Adjusting device for a separable friction clutch of a motor vehicle |
06/15/2000 | WO2000034676A1 Frictional engaging device and frictional engagement control method |
06/15/2000 | DE19856069A1 Electromagnetically actuated single surface coupling or brake has thin lamella multiply slightly corrugated in peripheral direction arranged between first and second frictional surfaces |
06/08/2000 | WO2000033445A1 Power actuator having an electromagnetic clutch assembly |
06/07/2000 | CN2381836Y Hydraulic unitary electrochemical disc brake |
06/06/2000 | US6071125 Apparatus for supplying electric power to rotary member and brush belt for use with same |
06/02/2000 | WO2000031393A2 Compressor for an internal combustion engine of a motor vehicle |
06/02/2000 | WO2000013927A3 Interaction between a drive train and an electric machine with several self-adjusting speed increasing ratios |
05/31/2000 | EP0795071B1 Centrifugal clutch for power door locks |
05/30/2000 | US6069547 Bobbin for electromagnet of electromagnet clutch |
05/24/2000 | EP1002683A2 A clutch apparatus |
05/24/2000 | EP1002200A1 Clutch assembly |
05/17/2000 | EP1001061A1 Mechanism to control a rotary clutch for a dobby and dobby equiped with such a mechanism |
05/17/2000 | CN2378572Y Friction dry type electricity loss electromagnetic braker |
05/16/2000 | US6062330 On demand vehicle drive system |
05/11/2000 | DE19953564A1 Electromagnetic clutch with rotary winding for refrigeration compressor of automobile air-conditioning unit, has diode used for absorbing induced overvoltages |
05/11/2000 | DE19950454A1 Control element arrangement for automated vehicle coupling e.g. automated gearbox of braking system, has compensation force arrangement, and adapter that adapts control element arrangement to varying operating conditions |
04/27/2000 | DE19849326A1 Electrically-assisted servo steering device for automobile has clutch discs of electromagnetic clutch between electric motor and steering mechanism operated via independent operating device |
04/26/2000 | EP0995048A1 Friction clutch with wear take-up device, in particular for motor vehicle |
04/26/2000 | EP0995047A1 Servo-actuator for a car clutch |
04/19/2000 | EP0993563A1 Servo-actuator for a car clutch |
04/19/2000 | EP0993562A1 Vehicle clutch control and setting mechanism |
04/19/2000 | EP0993561A1 Servo-actuator for a car clutch |
04/18/2000 | US6050379 Algorithm for electro-mechanical clutch actuator |
04/11/2000 | US6047805 Electric clutch and brake |
04/11/2000 | US6047799 Emergency facilities for influencing defective constituents of power trains in motor vehicles |
04/11/2000 | US6047546 Operation device of a hydraulic master cylinder |
04/04/2000 | US6044719 Electro-mechanical automatic transmission having dual input shafts |
03/29/2000 | EP0989323A2 Wrap spring clutch |
03/29/2000 | EP0988464A1 Electrically operated clutch |