| Patents for F16D 27 - Magnetically-actuated clutches; Control or electric circuits therefor (4,969) | 
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| 10/11/2005 | US6953185 Electromagnetical clutch, electromechanical actuator and turbine | 
| 10/06/2005 | WO2005092656A1 Integrated motor and clutch assembly | 
| 10/05/2005 | CN2731168Y Torsion spring electromagnetic clutch | 
| 10/05/2005 | CN1678850A Electromagnetic selection device for a two-stage planetary gear set | 
| 10/04/2005 | US6951269 Device for guiding a driving torque | 
| 09/29/2005 | WO2005091320A1 Drive device with a drive shaft and a drive shaft particularly for driving a contact part of an electric switching device | 
| 09/29/2005 | DE102004013450A1 Synchronisier- und Schalteinrichtung für Stufenwechselgetriebe Synchronizing and switching means for variable-speed transmission | 
| 09/28/2005 | EP1580458A1 Locking differential with electromagnetic actuator | 
| 09/28/2005 | EP1456564B1 Screw actuator with locking mechanism | 
| 09/22/2005 | WO2005088813A1 Synchronising and shifting device for a multiple-step variable speed transmission | 
| 09/22/2005 | US20050209035 Method for optimising plates of a plate link chain, and plate for a plate link chain | 
| 09/22/2005 | US20050205377 One-way torque transmitter with a friction actuating apparatus | 
| 09/22/2005 | US20050205376 Ramp actuator | 
| 09/22/2005 | US20050205336 Steer-by-wire system | 
| 09/21/2005 | EP1577193A1 Steer-by-wire steering system with solenoid clutch | 
| 09/21/2005 | EP1577142A2 Device for transmission of the movement to cooling fans of engines, equipped with means for stopping the fan in its idle condition | 
| 09/20/2005 | US6945895 Differential gear mechanism | 
| 09/15/2005 | US20050199467 Clutch assembly | 
| 09/14/2005 | EP1574861A2 Combined sensor and bearing assembly | 
| 09/14/2005 | EP1135845B8 Power actuator having an electromagnetic clutch assembly | 
| 09/09/2005 | WO2005083287A1 Rotation transmission device | 
| 09/08/2005 | US20050194969 Combined sensor and bearing assembly | 
| 09/07/2005 | EP1571365A1 Clutch plate, friction clutch, and coupling device | 
| 09/07/2005 | CN1666015A Device for driving a coolant pump | 
| 09/07/2005 | CN1664393A 双稳态电磁离合器 Bistable electromagnetic clutch | 
| 09/06/2005 | US6938746 Dog-clutch coupling device | 
| 09/01/2005 | US20050189192 Method for reducing juddering vibrations | 
| 08/31/2005 | EP1568917A2 Limited slip differential | 
| 08/31/2005 | CN2721957Y Adjustable differential clutch | 
| 08/31/2005 | CN1661263A Limited slip differential device | 
| 08/30/2005 | US6935477 Magnet type clutch device or magnet type fan clutch device | 
| 08/30/2005 | US6935476 Clutch having a multiple pole electromagnetic actuator for transfer cases and the like | 
| 08/30/2005 | US6935475 Electromagnetic clutch having ball ramp actuator and torsion spring | 
| 08/30/2005 | US6935452 Two-wheel/four-wheel drive switching device for vehicle | 
| 08/25/2005 | WO2005078303A1 Fluidically actuatable rotary driving coupling | 
| 08/25/2005 | US20050187063 Limited slip differential device | 
| 08/25/2005 | US20050183924 Driving apparatus for a movable member of an automobile | 
| 08/25/2005 | US20050183923 Electromagnetic clutch | 
| 08/25/2005 | US20050183783 Solenoid control valve | 
| 08/24/2005 | EP1566511A2 A driving apparatus for a movable member of an automobile | 
| 08/24/2005 | CN1659391A Method for optimizing plates of a plate link chain, and plate for a plate link chain | 
| 08/24/2005 | CN1659054A Method, device and use thereof for operating a motor vehicle | 
| 08/23/2005 | US6932204 Power transmission device for a four-wheel drive vehicle | 
| 08/18/2005 | US20050178635 Device for diving a coolant pump | 
| 08/18/2005 | DE102005004150A1 Kupplung mit einem mehrpoligen elektromagnetischen Stellglied für Verteilergetriebe und dergleichen Coupling with a multipolar electromagnetic actuator for transfer case and the like | 
| 08/18/2005 | DE102004060877A1 Elektromagnetische Kupplung Electromagnetic clutch | 
| 08/11/2005 | WO2005043715A3 Actuator with an electric control motor and controllable friction clutch provided with said actuator | 
| 08/11/2005 | US20050173219 Electromagnetic frictionally engaged clutch and method for operating the same | 
| 08/11/2005 | DE102005003042A1 Automatisches Öffnungs- und Schließsystem für ein Fahrzeug Automatic opening and closing system for a vehicle | 
| 08/10/2005 | CN2716579Y Direct current electromagnetic brake | 
| 08/10/2005 | CN1651790A Clutch having a multiple pole electromagnetic actuator for transfer cases and the like | 
| 08/10/2005 | CN1651700A Automatic opening and closing system for vehicle | 
| 08/04/2005 | US20050167231 Clutch having a multiple pole electromagnetic actuator for transfer cases and the like | 
| 08/04/2005 | US20050167225 Clutch plate, friction clutch, and coupling device | 
| 08/03/2005 | CN1648496A Large power electric control clutch method and device | 
| 07/28/2005 | WO2005068865A1 An electro-mechanical mechanical gear selector | 
| 07/28/2005 | US20050160674 Automatic opening and closing system for vehicle | 
| 07/27/2005 | EP1557314A2 Transfer case with electrohydraulic clutch actuator | 
| 07/27/2005 | CN2713217Y Rapid electromagnetic clutch | 
| 07/27/2005 | CN1646920A Method for determining the rotational speed of a part, ascertaining the slipping of a continuously variable transmission (CVT), and for controlling a CVT, and a conical disc flexible drive transmissio | 
| 07/27/2005 | CN1646837A Transmission controller and method for determining a targeted gear in an automatic transmission | 
| 07/27/2005 | CN1646835A Hydraulic system and automatic gearbox | 
| 07/27/2005 | CN1646820A Clutch assembly | 
| 07/27/2005 | CN1646818A Pulley bearing for engine auxiliaries | 
| 07/26/2005 | US6921083 Sealing apparatus and a rolling bearing and a clutch apparatus provided therewith | 
| 07/26/2005 | US6920968 Clutch plate, friction clutch, and coupling device | 
| 07/21/2005 | US20050159264 Torque vectoring drive units with worm driven ball screw clutches | 
| 07/21/2005 | US20050155834 Electromagnetic friction disk clutch | 
| 07/14/2005 | WO2005064182A1 Axial displacement device with cone brake | 
| 07/14/2005 | DE102004037711A1 Process for carrying out neutral recognition used in an automatic gear box comprises keying in a positive switching direction and a negative direction during a neutral reference journey to determine the neutral position | 
| 07/14/2005 | DE10115419B4 Magnetbremse für eine Getriebesperrvorrichtung und elektromechanisches Getriebesperrsystem Magnetic brake for a gearbox locking device and electro-mechanical transmission locking system | 
| 07/13/2005 | EP1552176A1 Actuating device for a clutch | 
| 07/13/2005 | EP1135845B1 Power actuator having an electromagnetic clutch assembly | 
| 07/07/2005 | US20050148429 Method for regulation offset of current detection signal in driving power transmission controller | 
| 07/05/2005 | US6914507 Yoke of an electromagnetic clutch | 
| 06/30/2005 | US20050139446 Electromagnetic clutch | 
| 06/29/2005 | CN1632341A Clutch based on ultrasonic suspending force control | 
| 06/28/2005 | US6910983 Power transfer apparatus of four-wheel drive vehicle and device for controlling torque | 
| 06/28/2005 | US6910564 Toothed electromagnetic clutch brake | 
| 06/23/2005 | US20050133333 Electromagnetic clutch | 
| 06/22/2005 | CN1629506A 电磁离合器 Electromagnetic clutch | 
| 06/21/2005 | US6907901 Solenoid control valve | 
| 06/16/2005 | US20050126285 Coupling structure and coupling method for power transmission | 
| 06/16/2005 | DE10353560A1 Elektromagnetische Reibscheibenkupplung Electromagnetic friction disc clutch | 
| 06/16/2005 | DE10032328B4 Elektromagnetische Kupplung Electromagnetic clutch | 
| 06/15/2005 | EP1540201A1 Method for reducing juddering vibrations | 
| 06/15/2005 | CN1626849A Coupling structure and coupling method for power transmission device | 
| 06/14/2005 | US6905008 Electromagnetic clutch assembly having solenoid type operator | 
| 06/14/2005 | US6905007 Drive power transmission comprising electromagnetic clutch | 
| 06/09/2005 | US20050124461 Method for controlling magnet type fan clutch | 
| 06/09/2005 | US20050122093 Motor, especially a gear motor or a selector motor of a transmission actuating system, and method for detecting the moving direction of a motor | 
| 06/09/2005 | US20050121280 Rotation transmission device | 
| 06/09/2005 | DE10311385B4 Polreibungskupplung sowie Kupplungskombination Faces friction clutch and clutch combination | 
| 06/07/2005 | US6902048 Clutch | 
| 06/07/2005 | US6901778 Clutch apparatus for washing machine | 
| 06/02/2005 | US20050115792 Device for compensating wear of the clutch in a motor vehicle | 
| 06/02/2005 | US20050115790 Installation structure of electromagnetic multiple-disk clutch device | 
| 06/02/2005 | US20050115782 Electromagnetic brake and drive force distributing apparatus for vehicle using the electromagetic brake | 
| 06/02/2005 | US20050115755 Vehicle drive device, and front and rear wheel-driven vehicle formed of the device | 
| 06/02/2005 | DE19548459B4 Reibungskupplung Friction clutch |