| Patents for F16D 27 - Magnetically-actuated clutches; Control or electric circuits therefor (4,969) |
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| 09/16/2004 | WO2004079219A1 Solenoid clutch coupling |
| 09/16/2004 | US20040178689 Apparatus for increasing turning force using magnetic force |
| 09/16/2004 | DE10309548A1 Friction clutch with an electromagnetic operation, in a vehicle drive transmission train, has an interaction between the control and the electromagnet to give a temporary increase in the magnetic flow density |
| 09/15/2004 | EP1456564A2 Screw actuator with locking mechanism |
| 09/14/2004 | US6790154 Rear axle having electromagnetic clutches and geared differential |
| 09/10/2004 | CA2426825A1 Apparatus for increasing turning force using magnetic force |
| 09/09/2004 | US20040173428 Worm driven ball screw actuator for traction clutches |
| 09/09/2004 | US20040173393 Power train for use in motor vehicles and the like |
| 09/07/2004 | US6786316 Electro-magnetic clutch pulley |
| 09/07/2004 | US6786314 Electromagnetic clutch structure in driving force distribution system |
| 09/07/2004 | US6786293 Two-Wheel-drive/four-wheel-drive switching system for vehicle |
| 09/02/2004 | US20040168879 Clutch sleeve coupling device |
| 09/02/2004 | US20040168875 Hydromechanical coupling with clutch assembly and magnetorheological clutch actuator |
| 09/02/2004 | DE10307019A1 Verteilergetriebe mit regelbarer Kupplung Transfer case with adjustable clutch |
| 09/02/2004 | DE10307018A1 Transfer gearbox for a hook-up four-wheel drive motor vehicle distributes a drive shaft's drive torque onto two or more drive shafts |
| 09/02/2004 | DE10307017A1 Verteilergetriebe mit regelbarer Kupplung Transfer case with adjustable clutch |
| 08/26/2004 | WO2004072503A1 Dual motion actuator |
| 08/26/2004 | US20040166983 Planetary gear type electro-magnetic clutch |
| 08/26/2004 | US20040163921 Distributor gear with adjustable coupling |
| 08/26/2004 | US20040163920 Transfer case with controllable clutch |
| 08/26/2004 | DE4019493B4 Antriebsscheibe für wenigstens ein Nebenaggregrat, insbesondere für ein Kraftfahrzeug, sowie Tragrohr des mit dieser Antriebsscheibe verbundenden Nebenaggregrats Belt pulley for at least a Nebenaggregrat, in particular for a motor vehicle, as well as support tube of the composite end with this drive pulley Nebenaggregrats |
| 08/25/2004 | EP1212237B1 Combined clutch and torsion damper for water jet propulsion |
| 08/18/2004 | CN1522345A A ball arrangement in a torque transmitting device |
| 08/12/2004 | WO2004067982A1 Assembling structure of field coil |
| 08/12/2004 | WO2004057205A3 An electro-mechanical screw actuator assembly |
| 08/11/2004 | CN2632383Y Long-life electromagnetic brake |
| 08/04/2004 | EP1280678B1 A roller arrangement in a torque transmitting device |
| 08/03/2004 | US6769526 Apparatus for estimating clutch temperature |
| 08/03/2004 | US6769524 Electromagnetic clutch and rotation transmission device |
| 07/29/2004 | US20040147355 Power shift automatic gearbox for motor vehicles |
| 07/29/2004 | US20040144611 Eddy current clutch as well as fan coupling with eddy current clutch |
| 07/29/2004 | DE10303141A1 Mechanism operating automatic start-off clutch of vehicle, couples movement of operating component with transmission component over first part of its path |
| 07/29/2004 | DE10302173A1 Control drive for operating vehicle driving off coupling has spindle drive for converting rotary input motion to translation motion with spindle nut pressing on threaded spindle with variable force |
| 07/28/2004 | EP1440247A1 Electromagnetic friction clutch for a vehicle door |
| 07/28/2004 | EP1144823B1 Compressor for an internal combustion engine of a motor vehicle |
| 07/28/2004 | CN1516790A Rotary support of pullkey for compressor |
| 07/27/2004 | US6766888 Rotation transmission device |
| 07/15/2004 | WO2003087608A3 Clutch unit |
| 07/15/2004 | US20040134736 Drive power transmission device |
| 07/15/2004 | DE10303183A1 Eddy current coupling for internal combustion engine fan coupling has second coupling element on which magnets are arranged to move past eddy current section when elements move relative to each other |
| 07/15/2004 | DE10259986A1 Auxiliary drive, especially for hand-operated lift truck, has motor for connection to gear mechanism drive shaft via clutch and brake that acts on shaft so free-wheel activated when clutch disengaged |
| 07/15/2004 | DE10109319B4 Elektromagnetanordnung für elektromagnetisches Gerät Solenoid assembly for electromagnetic device |
| 07/14/2004 | EP1171721A4 Armature for a selectively engageable and disengageable coupling |
| 07/14/2004 | CN1512086A Magnetic iron type clutch device or magnetic iron type fan clutch device |
| 07/08/2004 | WO2004057205A2 An electro-mechanical screw actuator assembly |
| 07/08/2004 | WO2004031618A3 Actuator |
| 07/08/2004 | US20040132572 Lock detection sensor |
| 07/08/2004 | US20040130228 Magnetic induction coupler |
| 07/08/2004 | US20040129511 Electromagnetic brake |
| 07/08/2004 | DE10261709A1 Automated vehicle manual gear mechanism has ultrasonic motor gearbox/clutch actuating drive with oscillation part with piezoelectric, elastic parts, moving part in frictional contact with elastic part |
| 07/07/2004 | EP1435479A2 A differential gear with a lock detection sensor |
| 07/07/2004 | CN2623949Y 复合式风扇离合器 Composite fan clutch |
| 07/06/2004 | US6758782 Actuating mechanism for axial setting purposes, having a double function |
| 07/06/2004 | US6758297 Two-wheel-drive/four-wheel-drive switching system for vehicle |
| 07/01/2004 | US20040124058 Power transmission |
| 07/01/2004 | DE19951630B4 Elektromagnetisch betätigbare, schleifringlose Einflächen-Reibungskupplung Electromagnetically actuated, slip ring single-face friction clutch |
| 07/01/2004 | DE10260904A1 Compressor for vehicle air conditioning system has crankshaft roller bearing held in contact with bearing race surface by spring washer |
| 07/01/2004 | DE10258836A1 Actuating system for clutch in road vehicle has electric motor driving spindle with nut connected via multiple linkage and springs to clutch actuator rod |
| 06/30/2004 | EP1433969A1 Coil spring coupling and agricultural vehicle comprising such a coil spring coupling |
| 06/30/2004 | EP1432922A1 Electromagnetical clutch, electromechanical actuator and turbine |
| 06/30/2004 | CN1508344A Electromagnetic coil casing structure of clutch for fully-automatic washing machine |
| 06/30/2004 | CN1508342A Control device of brushless D.C. motor for fully-automatic washing machine and control method thereof |
| 06/30/2004 | CN1508341A Electromagnetic coil spool and terminal assembling structure of clutch for washing machine |
| 06/30/2004 | CN1508338A Clutch method for reverse-phase washing machine |
| 06/30/2004 | CN1508336A Control device for reverse-phase washing machine |
| 06/30/2004 | CN1508335A Clutch device for reverse-phase washing machine |
| 06/29/2004 | US6755291 Wet-type friction clutch and electromagnetic friction clutch |
| 06/29/2004 | US6755290 Power transmission device for a four-wheel drive vehicle |
| 06/24/2004 | WO2004053347A1 Coaxial friction clutch actuator system |
| 06/24/2004 | US20040118656 Magnet type clutch device or magnet type fan clutch device |
| 06/24/2004 | US20040118653 Electromagnetic cluth device |
| 06/24/2004 | DE10355378A1 Coupling, combined of magnetic and electromagnetic coupling in order to change speed of rotating disk by changing direction of magnetic effect |
| 06/24/2004 | DE10258308A1 Automatic clutch for automobile drive train has pressure plate for operation of clutch disc acted on by forces provided by DC electric motor in parallel with spring element |
| 06/23/2004 | EP1430237A1 Device and method for adjusting the torque transmitted by a friction clutch |
| 06/23/2004 | EP1015205A4 Pavement cutting machine |
| 06/17/2004 | US20040116247 Power transfer apparatus of four-wheel drive vehicle and device for controlling torque |
| 06/17/2004 | US20040116226 Series drive clutch |
| 06/17/2004 | US20040112706 Ultrasonic clutch |
| 06/17/2004 | US20040112702 Transmission torque-transmitting mechanism having a ball ramp electric motor apply mechanism |
| 06/17/2004 | US20040112701 Integrated starter-generator roller clutch |
| 06/16/2004 | EP1428713A2 Drive clutch for a series hybrid vehicle |
| 06/16/2004 | EP1365847B1 Coupling |
| 06/10/2004 | US20040111206 Method of controlling 4-wheel drive vehicles |
| 06/09/2004 | EP1426642A1 Planetary gear type electro-magnetic clutch |
| 06/09/2004 | EP1426641A1 Clutch actuator device |
| 06/09/2004 | CN2620130Y Energy-saving clutch |
| 06/08/2004 | US6745879 Hydromechanical coupling with clutch assembly and magnetorheological clutch actuator |
| 06/03/2004 | US20040104095 Electromagnetically actuated, single-surface friction coupling, without a rotor slip ring |
| 06/02/2004 | CN1502017A Transmission brake |
| 06/01/2004 | US6742290 Snow removing machine |
| 05/27/2004 | WO2004044459A1 A short-stroke linear electromechanical actuator |
| 05/27/2004 | WO2004044448A1 Clutch system, in particular for motor vehicles, comprising at least one friction clutch and one operating device |
| 05/27/2004 | DE10252570A1 Clutch system for motor vehicle has slipping clutch with operation member that is misaligned via working connection of electrical drive for pushing in clutch |
| 05/26/2004 | EP1422432A1 Power transmission device |
| 05/26/2004 | EP1422102A2 Electromagnetic clutch control providing enhanced engagement |
| 05/19/2004 | CN1496885A Drive force distribution control system for four-wheel drive vehicle |
| 05/18/2004 | US6737949 Electromagnetic clutch coil assembly and manufacturing method thereof |
| 05/13/2004 | DE10033482B4 Axialverstellvorrichtung Axial setting |
| 05/12/2004 | EP1164306B1 Frictional engaging device and frictional engagement control method |
| 05/12/2004 | EP1056958B1 Electromagnetic clutch and pulley assembly |