| Patents for F16D 15 - Clutches with wedging balls or rollers or with other wedgeable separate clutching members (502) |
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| 02/24/2010 | EP2157326A1 Tapered roller bearing |
| 02/10/2010 | EP2150716A1 Shaft switch |
| 01/14/2010 | WO2010004880A1 Reduction gear and variable valve timing device using same |
| 01/12/2010 | US7644814 Supercharger drive pulley |
| 12/30/2009 | CN201373040Y Torque transmission mechanism with steel ball |
| 12/15/2009 | US7631738 Fluidly actuated sprag |
| 12/02/2009 | EP2128471A2 Rotation urging mechanism and pulley device |
| 11/26/2009 | WO2009142139A1 Pulley unit |
| 11/18/2009 | EP2119932A1 Clamping device for torque transmission between a powered shaft and a cylindrical casing coaxially surrounding the shaft |
| 10/01/2009 | US20090242347 One-way clutch |
| 10/01/2009 | US20090242346 One-way clutch of roller type |
| 09/23/2009 | CN101539173A Pulling shaft type clutch |
| 09/17/2009 | US20090229905 Driving force transmitting device for four-wheel drive vehicle |
| 09/11/2009 | WO2009110380A1 Clutch unit |
| 08/27/2009 | US20090211864 Friction clutch |
| 08/19/2009 | CN101509528A Clutch |
| 07/16/2009 | US20090178896 Drive transfer device |
| 05/06/2009 | EP2003357A9 Seat |
| 05/06/2009 | CN101427041A 离合器单元 Clutch unit |
| 04/22/2009 | CN201225370Y 双向离合器 Two-way clutch |
| 04/21/2009 | CA2497190C Wedge clutch assembly |
| 04/08/2009 | CN100475644C Electric assisting bicycles |
| 04/01/2009 | CN101396809A Three-gear manual rotating tool |
| 01/29/2009 | WO2009014046A1 Clutch unit |
| 01/29/2009 | WO2009012905A1 Shaft switch |
| 01/21/2009 | EP2017490A2 Water pump separator coupling |
| 01/21/2009 | EP2017489A2 Drive transfer device |
| 01/20/2009 | US7478573 Differential drive for a superimposed steering system |
| 01/08/2009 | US20090008205 One-way clutch |
| 12/31/2008 | EP2009307A1 Clutch unit |
| 12/24/2008 | CN201168947Y Portable electric wrench |
| 12/17/2008 | EP2003358A1 Clutch unit |
| 12/17/2008 | EP2003357A2 Seat |
| 12/16/2008 | US7464801 Selectable one-way clutch |
| 11/30/2008 | CA2632489A1 Mannequins and articulating components thereof |
| 11/06/2008 | US20080271970 Torque arm assembly for a backstopping clutch |
| 11/06/2008 | US20080271967 One-Way Clutch-Containing Rotation Transmission Apparatus |
| 10/23/2008 | DE112007000105T5 Verfahren und Vorrichtung zur Drehmomentübertragung Method and device for transmitting torque |
| 10/22/2008 | CN101291087A Tubular clutch device of electric machine spacing apparatus |
| 09/18/2008 | US20080223681 Selectable one-way clutch |
| 09/04/2008 | WO2008066469A8 Method and device for torque transmission |
| 09/04/2008 | US20080210508 Axle disconnect assembly with directional roller clutch |
| 06/26/2008 | US20080149447 Single component one-way clutch |
| 06/24/2008 | US7389863 Automatically releaseable bidirectional overrunning clutch |
| 06/18/2008 | EP1933049A1 Gearbox with silent jaw clutching |
| 06/18/2008 | CN201075775Y Spacing clutch device of tube-shaped electric motor |
| 06/05/2008 | WO2008066469A1 Method and device for torque transmission |
| 05/08/2008 | CA2669278A1 Synchronized gear shift system |
| 05/01/2008 | US20080099295 Overrunning bi-directional clutch as gear synchronizer and coupler |
| 04/16/2008 | EP1911987A1 Clutch operating assisting device |
| 04/09/2008 | EP1908959A2 Limited free-motion pump impeller coupling device |
| 04/01/2008 | US7350632 Mechanical clutch unit |
| 03/06/2008 | US20080053778 Engine Start Roller Clutch-Housed Type Rotation Transmission Device |
| 03/06/2008 | US20080053777 Method for manufacturing an overrunning clutch |
| 02/19/2008 | US7332838 Motor-fan assembly and combustion-type power tool employing the same |
| 02/13/2008 | CN201020505Y Shifting fork control-type clutch device for metal reinforce cutter |
| 01/01/2008 | US7313982 Multiple output transmission |
| 12/20/2007 | US20070289831 Power transmission mechanism |
| 11/22/2007 | US20070267264 Overrunning Clutch |
| 11/01/2007 | WO2007122986A1 Clutch unit |
| 10/16/2007 | CA2315875C Full-complement multi-directional coupling |
| 10/11/2007 | WO2007114264A1 Clutch unit |
| 10/11/2007 | WO2007114263A1 Seat |
| 10/11/2007 | CA2647832A1 Seat |
| 08/14/2007 | US7255213 Clutch device |
| 08/07/2007 | US7252017 Axial adjusting device with multiple ball means |
| 07/19/2007 | US20070163853 Selectable one-way clutch |
| 07/10/2007 | US7240779 Transmission device |
| 06/27/2007 | CA2551330A1 Wedge clutch assembly |
| 05/15/2007 | US7216748 Method and apparatus for releasing torque on a drivetrain |
| 05/08/2007 | US7213693 Rotational transfer mechanism |
| 04/24/2007 | CA2315873C Spiral-type coupling |
| 04/12/2007 | DE10262144B4 Axialverstellvorrichtung mit Zweipunktkontakt der Kugeln Axial setting with two-point contact of the balls |
| 04/11/2007 | CN1944773A Full automatic speed reducing clutch and the washing machine therewith |
| 04/10/2007 | US7201262 One-way rotational transfer mechanism |
| 03/14/2007 | CN2878323Y Winch automatic brake elasticity wrest-limited clutch |
| 02/28/2007 | CN1920319A Electrically-actuated clutch |
| 12/27/2006 | CN1291881C Operator walking behind |
| 12/05/2006 | CA2315874C Power transfer device |
| 11/08/2006 | EP1718881A1 Low drag multimode clutch |
| 10/05/2006 | US20060219494 Unidirectional bearing assembly |
| 09/28/2006 | US20060213742 Automatic Traction Enhancement For A Transaxle |
| 09/28/2006 | US20060213741 Automatic traction enhancement for transaxle |
| 09/13/2006 | CN1274973C Reverse inputting cut off clutch and its return drive |
| 09/12/2006 | US7104374 Power transmission mechanism and electric drive system using the same |
| 09/05/2006 | US7102837 One-way rotational transfer mechanism, and a lens barrel incorporating the same |
| 09/05/2006 | US7100754 Pulley unit |
| 08/31/2006 | US20060191762 Low drag multimode clutch |
| 08/24/2006 | US20060185956 Rotation transmission device |
| 05/25/2006 | CA2488353A1 Self-braking ball clutch (sbbc) and ball feeding drive |
| 04/12/2006 | EP1645488A1 Superimposed vehicle steering with epicyclic drive |
| 03/14/2006 | CA2358817C Detent torque overload clutch |
| 02/14/2006 | US6997296 Gear coupler with a controllable roller clutch |
| 01/18/2006 | CN2752536Y Winch clutch apparatus |
| 01/18/2006 | CN1237289C Transmission brake |
| 01/12/2006 | US20060005661 Power differential transfer device |
| 10/12/2005 | CN2733086Y Engaging and disengaging gear of puncher |
| 09/22/2005 | DE19547316B4 Umschaltkupplung Shift clutch |
| 09/15/2005 | DE4217744B4 Vorrichtung zum Übertragen von Drehbewegungen A device for transmitting rotary movements |
| 09/09/2005 | WO2005083288A1 Low drag multimode clutch |