| Patents for F16D 41 - Freewheels or freewheel clutches (8,247) |
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| 08/02/2012 | US20120193181 Freewheel arrangement, in particular for a crank-cvt |
| 08/01/2012 | EP1574754B1 Coupling assembly |
| 08/01/2012 | EP1520116B1 Transmission device |
| 08/01/2012 | CN202360636U Roller type overrun clutch |
| 08/01/2012 | CN102619903A Controllable bi-directional overrunning clutch |
| 08/01/2012 | CN102619902A Spatial wedge type double-clutch |
| 08/01/2012 | CN102619901A Nut screw pre-tightening overrun clutch |
| 07/26/2012 | WO2012099244A1 Rotation transmitting device |
| 07/26/2012 | US20120186938 Isolating decoupler |
| 07/25/2012 | EP2478240A1 Isolator decoupler |
| 07/25/2012 | CN202349020U One-way gear structure for road coasting test of motor bicycle |
| 07/25/2012 | CN202349019U Double-side displacement hub ratchet wheel structure |
| 07/25/2012 | CN202349018U Anti-reversion braking device in intermittent movement |
| 07/25/2012 | CN202349017U One-way clutch of starter |
| 07/25/2012 | CN102606647A Novel overrun clutch |
| 07/25/2012 | CN102606646A Tooth-embedded type overrunning clutch |
| 07/25/2012 | CN102602502A Transmission mechanism of rear axle driving speed changing motor of electric vehicle |
| 07/24/2012 | US8225918 One-way clutch of roller type |
| 07/19/2012 | WO2012094745A1 Clutched device with thrust ring |
| 07/19/2012 | US20120181132 Pawl carrier for wheel hub of bicycle |
| 07/18/2012 | EP2476932A1 Motor drive device for vehicle, and automobile |
| 07/18/2012 | CN102588553A Self-locking differential containing spatial wedged mechanisms |
| 07/18/2012 | CN102588469A Reversion stopper |
| 07/18/2012 | CN102588468A Full-slot self-restoration frictional overrun clutch |
| 07/18/2012 | CN101789712B Large-torque continuous rotating type SMA motor |
| 07/18/2012 | CN101297058B Engine starter |
| 07/17/2012 | US8220607 Torque limiter-incorporating one-way clutch |
| 07/12/2012 | US20120175211 Compelling-type radial clutch device with c-shaped joint structure |
| 07/11/2012 | EP2473737A2 Soft-start hermetic compressor |
| 07/11/2012 | EP1409828B2 A roller shade clutch with internal gearing |
| 07/11/2012 | CN202326826U 用于电动自行车驱动的单双向轴承 Single two-way bearing drive for electric bicycles |
| 07/11/2012 | CN202326825U 一种卡扣棘轮 One kind of ratchet buckle |
| 07/11/2012 | CN202320701U 自行车双向驱动轮盘 Bidirectional drive wheel bicycle |
| 07/11/2012 | CN102575732A Transmission drive unit |
| 07/11/2012 | CN102562977A Overrunning gear-shifting device |
| 07/11/2012 | CN102562865A Silent overrunning clutch for bicycles |
| 07/11/2012 | CN102562864A Dedicated electric bicycle flywheel tooth form design method and flywheel tooth form |
| 07/11/2012 | CN102562863A Three mode selection mechanism for a selectable one way clutch assembly |
| 07/11/2012 | CN102562862A Elastic sheet type overrunning clutch |
| 07/11/2012 | CN102562861A Overrunning clutch with flexible arms |
| 07/11/2012 | CN102562860A Space-wedged-type pressurizing mechanism and combined-type friction transmission wheel with same |
| 07/11/2012 | CN102562859A One-way transmission device containing space-wedged-type frictional overrun clutch mechanism |
| 07/11/2012 | CN102562858A Embedded unidirectional shaft and gear assembly |
| 07/11/2012 | CN102556798A Space-wedging anti-falling anti-overspeed emergency braking device used for lifting equipment |
| 07/11/2012 | CN102555669A Bicycle hub structure with braking function |
| 07/11/2012 | CN101936348B Belt pulley of over-travel alternating current generator decoupler |
| 07/05/2012 | WO2012089131A1 Spatial wedged friction coupling |
| 07/05/2012 | WO2012089129A1 Universal parking brake based on reciprocating overrunning clutch mechanism, and operating method therefor |
| 07/04/2012 | CN202301557U 自行车花毂棘轮筒的结构改良 Flowers hub ratchet cylinder bike improved structure |
| 07/04/2012 | CN202301556U 单向可控离合器 One-way controllable clutch |
| 07/04/2012 | CN202301555U 一种楔块式超越离合器 One kind of wedge-type clutch |
| 07/04/2012 | CN202301554U 涂氏高灵敏度超越离合器 Tu's high sensitivity Clutch |
| 07/04/2012 | CN202301553U 装载机用外偏心圆弧滚柱式超越离合器 Loader outer eccentric arc Roller Clutch |
| 07/04/2012 | CN202301448U 一种双排契合的逆止器保持架 One kind of double fit backstop cage |
| 07/04/2012 | CN102537265A Mechanical intelligent self-adaption two-gear automatic speed change driving assembly |
| 07/04/2012 | CN102537258A Overhead gear shift system |
| 07/04/2012 | CN102537132A Special flywheel for exercise bike |
| 07/04/2012 | CN102537131A One-way clutch type flywheel used for electric bicycle |
| 07/04/2012 | CN102537130A Flywheel dust-proof device of electric bicycle |
| 07/04/2012 | CN102537129A One-way clutch of fuel-engine moped |
| 07/04/2012 | CN102537128A Overrunning clutch with outer ring and flexible cantilevers |
| 07/04/2012 | CN102537127A Load torsional block for a gear drive unit and device with the same |
| 07/04/2012 | CN102537126A Space wedging type friction overrunning clutch provided with bag-shaped member |
| 07/04/2012 | CN102537125A Spatial-wedging friction connector |
| 07/04/2012 | CN102537124A Spatial-wedging friction coupling and spatial-wedging friction safety clutch |
| 07/04/2012 | CN102537025A Space wedging type stepless positioning hinge |
| 07/04/2012 | CN102168726B One-way clutch |
| 06/28/2012 | WO2012084559A1 Clamping body-sleeve freewheel and method for producing same |
| 06/28/2012 | WO2011134702A3 Free wheel comprising an integrated damping system |
| 06/28/2012 | WO2011120491A3 Freewheel system |
| 06/28/2012 | WO2011113412A3 Permanently engaged starter having a dry freewheel |
| 06/28/2012 | DE112009005205T5 Freilaufsynchronisiervorrichtung Freilaufsynchronisiervorrichtung |
| 06/27/2012 | CN102518709A Roller retainer type overrun clutch for energy-saving and environmental-friendly loader |
| 06/27/2012 | CN101631963B Roller-type one-way clutch |
| 06/21/2012 | US20120152691 Wrap spring clutch coupling with forced spring clearance disengagement |
| 06/21/2012 | US20120152690 Load torque lock and apparatus having load torque lock |
| 06/21/2012 | US20120152686 Engagement Control Assembly for a Bi-Directional Overrunning Clutch |
| 06/21/2012 | US20120152683 Controllable coupling assembly |
| 06/21/2012 | US20120152682 One-way ratchet unit for a bicycle wheel |
| 06/21/2012 | DE112009004348T5 Freilaufeinrichtung für auskuppelbare Riemenscheibeneinrichtung Freewheel for disengageable pulley device |
| 06/21/2012 | DE102010063238A1 Lastdrehmomentsperre für eine Getriebe-Antriebseinheit und Aggregat mit einer Lastdrehmomentsperre Load torque lock on a gear drive unit and aggregate with a load torque lock |
| 06/21/2012 | DE102010055407A1 Klemmkörper-Hülsenfreilauf und Verfahren zu dessen Herstellung Clamping body freewheel sleeve and process for its preparation |
| 06/20/2012 | EP2466163A2 Load torsional block for a gear drive unit and device with the same |
| 06/20/2012 | CN202280814U 超越皮带轮结构 Beyond pulley structure |
| 06/20/2012 | CN202280761U 摩擦式超越离合器 Friction Clutch |
| 06/20/2012 | CN202280732U 单向轴承 One-way bearing |
| 06/20/2012 | CN102506141A Low-speed reversion synchronizer |
| 06/20/2012 | CN102506096A One-way device assembly |
| 06/20/2012 | CN102506095A One-way transmission structure and method |
| 06/20/2012 | CN101687598B Torque arm assembly for a backstopping clutch |
| 06/19/2012 | US8201479 Drive conversion mechanism enabling constantly meshed gears in a drive input gear train |
| 06/14/2012 | WO2012077669A1 Reverse input blocking clutch |
| 06/14/2012 | US20120145505 Strut for a controllable one-way clutch |
| 06/14/2012 | DE112009003494T5 Wählbare Einwegkupplung mit radial integrierten Vorwärts/Rückwärts -Kipphebeln Selectable one-way clutch with radially integrated forward / reverse -Kipphebeln |
| 06/14/2012 | DE102011086185A1 Free-wheel device for belt pulley coupler utilized for attenuating torsional vibrations of e.g. crankshaft, of automobile engine, has ring formed such that rotational torque is transferred between flanges in transmission direction |
| 06/13/2012 | CN202274015U 一种滚柱式单向离合器 In a roller one-way clutch |
| 06/13/2012 | CN202274014U 具有折边结构板弹簧的滚针斜坡式单向柱轴承 Needle roller bearings with a ramp-way column folding structure plate spring |
| 06/13/2012 | CN102498310A Mechanical transmission device between a drive shaft and two driven shafts |
| 06/13/2012 | CN102498309A Freewheeling synchronizer |
| 06/13/2012 | CN102498307A Isolator decoupler |