Patents for F16D 37 - Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive (740) |
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05/06/2010 | US20100108453 Power transmission apparatus |
05/05/2010 | CN101701611A Breakdown torque coupler |
04/22/2010 | US20100096233 Multi-gap magnetorheological fluid clutch |
04/06/2010 | US7690487 Vehicle differential including pump with variable engagement clutch |
03/24/2010 | EP1886040B1 Magnetorheological clutch with pot-type discs |
03/24/2010 | CN101680498A Power transmission device |
03/16/2010 | US7677376 Electromagnetic friction engaged clutch, method for the operation thereof, and use thereof in a drive train for automatically actuating a vehicle door or a vehicle flap |
03/10/2010 | EP2161469A2 Magnetorheological coupling with pot-type discs |
03/04/2010 | DE112008001271T5 Leistungsübertragungsgerät Transmitter power |
02/10/2010 | EP2150717A1 Magnetorheological torque transmission device, the use thereof, and magnetorheological torque transmission method |
01/14/2010 | WO2010004410A1 Twin-clutch device |
12/30/2009 | WO2009117827A8 Dual differential semi-active actuator fit for interaction tasks and fast motion |
11/26/2009 | DE102009020538A1 Magnetorheologische Halteeinrichtung Magnetorheological holding device |
11/18/2009 | CN101581343A Magnetic adhesive stepless variable speed device |
10/21/2009 | CN100552265C High-efficiency hydraulic moment changeable transmission system |
10/01/2009 | WO2009117827A1 Dual differential semi-active actuator fit for interaction tasks and fast motion |
10/01/2009 | DE102008015742A1 Clutch, has intermediate wheel arranged between guidance device and housing for transferring torque, and mechanism for producing and/or varying magnetic fields changing viscosity of magnetorheological liquid |
10/01/2009 | CA2719297A1 Dual differential semi-active actuator fit for interaction tasks and fast motion |
09/15/2009 | US7588131 Magnetorheological clutch |
08/20/2009 | US20090205917 Magnetorheological Clutch |
06/11/2009 | US20090145713 Magnetorheological fan coupling |
06/03/2009 | CN100494721C Controllable coupler of magnetic rheologic coupling wheel pair |
05/07/2009 | WO2009056639A1 A vehicle and a method of controlling the vehicle |
05/06/2009 | EP2055519A1 A vehicle and a method of controlling the vehicle |
04/23/2009 | WO2009049346A1 Apparatus and method for conveying piece goods, comprising a connectable driving device |
03/18/2009 | CN101387319A Toughness changing gravity compensating mechanism for magnetic rheological liquid |
02/17/2009 | US7490707 Magnetorheological fan coupling |
02/11/2009 | CN100460701C Magnetic rheological hydraulic flexible starter |
02/04/2009 | CN100458207C Liquid torque-converter |
01/29/2009 | US20090026034 Magnetorheological clutch |
01/29/2009 | US20090026033 Magnetorhelogical Clutch with Pot-Type Disks |
01/29/2009 | DE102008033156A1 Magnetorheologische Kupplung A magnetorheological clutch |
01/20/2009 | US7478713 Hydrodynamic clutch device |
01/15/2009 | DE102008022268A1 Drive transmission between a motor crankshaft and a turbine, in the turbocharger, has a magneto-rheological clutch between them |
12/17/2008 | CN201166064Y Magnetic current liquid changing soft start device |
12/16/2008 | US7464970 Pipe joint |
12/10/2008 | CN101319695A Magneto-rheological fluid soft starting device |
12/09/2008 | US7461731 Magnetorheologic clutch |
11/25/2008 | US7455160 Electromagnetic clutch |
11/20/2008 | WO2008140010A1 Power transmission device |
11/13/2008 | US20080277226 Stamped pilot welded to a cover |
11/13/2008 | DE102007019584A1 Magnetorheologische Drehmomentübertragungsvorrichtung, deren Verwendung sowie magnetortheologisches Drehmomentübertragungsverfahren Magnetorheological torque transfer device, its use, and magnetortheologisches torque transfer process |
11/06/2008 | WO2008134249A1 Torque regeneration in a magnetic clutch |
11/06/2008 | WO2008131937A1 Magnetorheological torque transmission device, the use thereof, and magnetorheological torque transmission method |
11/06/2008 | DE102008020443A1 Clutch e.g. control clutch, for transmission of drive torque from input shaft to output shaft, has axial and/or radial spacing formed between hollow and rotatable cylinders and provided with electro or magneto rheological fluid |
10/29/2008 | CN101293351A Safe mechanical joint with adjustable stiffness of magnetorheological fluid clutch |
10/09/2008 | DE102007015053A1 Fluid clutch i.e. viscous clutch, for drive train of road vehicle, has working chamber that is emptyable completely or upto preset balance fluid quantity, and auxiliary chamber connected with chamber by fluid-conductive connection |
10/09/2008 | DE102004024226B4 Vorrichtung zum Übertragen von Kräften oder Momenten mit einem Arbeitsraum An apparatus for transmitting forces or moments with a working space |
10/08/2008 | CN100424370C Metallurgical powder composition and its using method |
10/02/2008 | US20080236976 Magnetorheological Clutch |
10/01/2008 | CN101275658A High-efficiency hydraulic moment changeable transmission system |
09/25/2008 | DE102007013115A1 Bremsvorrichtung Braking device |
09/18/2008 | DE102007015052A1 Method for controlling control element operated by changing viscosity of rheologic fluid, involves varying filling degree of receiving chamber |
08/14/2008 | WO2008095460A1 Rolling bearing which can be braked |
08/13/2008 | CN101240819A Idle load soft initiator |
08/07/2008 | DE102007015054A1 Fluid coupling i.e. viscous coupling, for use in drive train, has chamber causing transmission of drive power from primary wheel to secondary wheel, and lockup clutch mechanically locking primary and secondary wheels against each other |
07/30/2008 | EP1446644B1 Combined torque measurement and clutch apparatus |
07/30/2008 | CN101233338A Coolant pump for internal combustion engine |
07/02/2008 | CN201080974Y Idle load soft initiator |
06/19/2008 | US20080142328 Magnetorheologic Clutch |
06/12/2008 | US20080135367 Magnetorheological Clutch Having Lamination Bands |
05/28/2008 | EP1552177B1 Clutch having a variable viscosity fluid |
05/21/2008 | DE112005003085T5 Servolenksystem Servo steering system |
04/29/2008 | US7364025 Magnetorheological fan coupling |
04/16/2008 | EP1910695A1 Coolant pump for internal combustion engine |
04/09/2008 | EP1907719A2 Power-operated clutch actuator for torque couplings |
03/26/2008 | EP1902920A1 Method for controlling a vehicle |
03/19/2008 | CN201037517Y Magnetorheological fluids soft starter |
03/19/2008 | CN101147010A Power steering system |
03/06/2008 | US20080053776 Magnetic Torque Transfer Device |
02/21/2008 | DE102006037992A1 Component e.g. door brake and cylinder/piston arrangement, for holding system of vehicle door or lid, has coil, housing, field testified component, cylinder, piston, cover that work together such that currentless conditions are generated |
02/20/2008 | CN201025246Y Single oar leaf and horizontal axis airscrew wind force power generator |
02/13/2008 | EP1886040A1 Magnetorheological clutch with pot-type discs |
02/05/2008 | US7325663 Magnetorheologic clutch |
12/25/2007 | US7311185 Method for thermal management for a controllable viscous fan drive |
12/20/2007 | US20070289837 Rotary Fluid Coupling |
12/06/2007 | US20070278060 Viscous Fluid Clutch Assembly |
11/29/2007 | WO2007136409A1 Magnetorheological fluid clutch |
11/28/2007 | EP1470015B1 Transfer case with enhanced torque bias capability |
11/15/2007 | DE102007016548A1 System und Vorrichtung für einen Maschinenkühlmittelpumpenantrieb für ein Fahrzeug System and apparatus for an engine coolant pump drive for a vehicle |
10/31/2007 | EP1595086B1 Magnetorheologic clutch |
10/11/2007 | WO2007016383A3 Power-operated clutch actuator for torque couplings |
09/12/2007 | EP1832764A2 Brakeable roller bearing |
09/12/2007 | EP1832763A2 Bearing with preferred rest position |
09/05/2007 | CN101029664A Magnetic rheological hydraulic flexible starter |
08/30/2007 | DE102004009725B4 Kupplungsmechanismus Coupling mechanism |
07/25/2007 | CN101004196A Controllable coupler of magnetic rheologic coupling wheel pair |
07/17/2007 | US7243768 Clutch having a variable viscosity fluid |
07/12/2007 | WO2006107337A3 Power steering system |
07/12/2007 | DE102005052386B3 Hydrostatic locking clutch for use in multi-axle driven motor vehicle, has electrically controllable magnetic coil generating magnetic flux in chamber system, so that viscosity of magnetorheological fluid is changed |
07/10/2007 | US7240485 Power steering system |
05/10/2007 | WO2007022910A3 Unlocking and locking element |
05/03/2007 | DE112005001458T5 Rotationsfluidkupplung Rotary fluid coupling |
04/12/2007 | US20070080037 Electromagnetic coupling device for engine accessories |
03/08/2007 | WO2007027501A1 Variable speed supercharger |
03/07/2007 | CN1924391A Flexible sandwich composite device for sound wave control |
03/01/2007 | DE112005000727T5 Kupplungseinheit Coupling unit |
02/15/2007 | DE112005000702T5 Kupplungseinheit Coupling unit |
02/14/2007 | CN2869433Y Fully automatic clutch device for electric vehicle |
02/08/2007 | WO2007016194A1 Coolant pump for internal combustion engine |