| Patents for F16D 41 - Freewheels or freewheel clutches (8,247) |
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| 04/04/2012 | CN102401035A 摩擦同步直驱腰型滚柱离合器 Waist-type synchronous direct drive friction roller clutch |
| 04/04/2012 | CN102401034A 电磁拉力摩擦同步直驱腰型滚柱离合 Electromagnetic pull synchronous direct drive waist type friction roller clutch |
| 03/29/2012 | WO2012039253A1 Clutch unit |
| 03/29/2012 | US20120073928 Automatic Torque Overload Clutch |
| 03/29/2012 | US20120073927 Free wheel, especially for a crank cvt |
| 03/29/2012 | DE102010046451A1 Bearing i.e. radial-axial roller bearing, for bearing rotary table on machine frame of machine tool, has U-shaped cross-sectional inner ring including rough outer wall cooperating with clamping element |
| 03/28/2012 | EP2434180A1 Speed controller for motor preventing interference from reverse input |
| 03/28/2012 | EP2206133B1 Actuator for switch comprising a freewheel coupling device. |
| 03/28/2012 | CN202176694U 用于解耦器皮带轮的复合保持架及其解耦器皮带轮 Complex for decoupling pulley cage and decoupling pulley |
| 03/28/2012 | CN202176693U 一种单向发电机离合器皮带轮 A one-way clutch pulley generator |
| 03/28/2012 | CN202176633U 凸轮滚柱式单向器 Cam roller type one-way |
| 03/28/2012 | CN202176632U 节能环保型装载机用滚柱保持架式超越离合器 Energy saving roller cage rack loaders with clutch |
| 03/28/2012 | CN202176631U 单向凸轮摩擦离合器 Cam-way friction clutch |
| 03/28/2012 | CN202175837U Lever position adjusting device for overrun clutch on knotless fishing net machine |
| 03/28/2012 | CN102392859A Structure of small bicycle free wheel |
| 03/28/2012 | CN101398041B Composite type overrunning clutch |
| 03/22/2012 | US20120067686 Actuator for operating a multi-directional clutch |
| 03/22/2012 | US20120067167 Clutch locking plate with oil slinger |
| 03/22/2012 | DE102010046157A1 One-way clutch has several clamping elements which are arranged between inner clamping ring and outer clamping ring along axis of helically extending path |
| 03/21/2012 | EP2431208A1 Power transmission device |
| 03/21/2012 | EP1456552B1 Load torque blocking device |
| 03/21/2012 | CN202170939U 轻型多速飞轮 Lightweight multi-speed flywheel |
| 03/21/2012 | CN1777765B Crankshaft torque modulator |
| 03/21/2012 | CN102384186A Ratchet disc type overrunning clutch |
| 03/21/2012 | CN101233314B Startup torque transmitting mechanism of an internal combustion engine |
| 03/14/2012 | CN202165560U 汽车滑行齿轮 Car sliding gear |
| 03/14/2012 | CN202165557U 一种单向齿轮 One-way gear |
| 03/14/2012 | CN202165530U 一种转辙机用减速器 One kind of switch machine reducer |
| 03/14/2012 | CN202165491U 车用全自动节能离合器的控制机构 Car clutch automatic energy-saving control mechanism |
| 03/14/2012 | CN202165490U 机车用自离合单向输出齿轮 Motorcycle output gear Self-way clutch |
| 03/14/2012 | CN202165489U 一种自动锁离合器片 An automatic locking clutch plate |
| 03/14/2012 | CN202165432U 单向滚针轴承 One-way needle roller bearings |
| 03/14/2012 | CN102374240A Automatic locking clutch sheet |
| 03/13/2012 | US8132658 Seat having a position adjustment device |
| 03/13/2012 | US8132657 Torque limited decoupler |
| 03/13/2012 | US8132656 Ratchet one way clutch with hardened blocking plate |
| 03/08/2012 | DE102011107488A1 Freilauf Freewheel |
| 03/07/2012 | EP2426041A1 Power-assisted bicycle including regenerative mechanism |
| 03/07/2012 | CN202158118U 一种单向转动离合器 A one-way clutch rotation |
| 03/07/2012 | CN202154656U 旋转拖把的旋转装置 Rotating means for rotating the mop |
| 03/07/2012 | CN102367842A Tu's high-sensitivity overrunning clutch |
| 03/06/2012 | US8127909 Normally closed hub assembly for bicycle |
| 03/01/2012 | WO2012026021A1 Power transmission device |
| 03/01/2012 | WO2012026020A1 Clutch device |
| 03/01/2012 | WO2012026019A1 Clutch device |
| 03/01/2012 | WO2012025876A2 Freewheeling clutches |
| 03/01/2012 | US20120048671 Hub, in particular for rear bicycle wheel |
| 03/01/2012 | DE102010044368A1 Lock pawl for rear wheel hub of bicycle, is made of ceramic material which is provided with fiber |
| 02/29/2012 | EP2423530A2 Overrunning clutch |
| 02/29/2012 | EP2422996A1 A hub in particular for rear bicycle wheel |
| 02/29/2012 | EP2217783B1 Drive system for a closing part of a motor vehicle |
| 02/29/2012 | CN202152797U 单向运行轴承 One-way running bearings |
| 02/29/2012 | CN102364142A Multifunctional one-way driving device |
| 02/29/2012 | CN102364141A One-way clutch |
| 02/29/2012 | CN102364137A Wedge block type one-way bearing anti-falling device with fat storage function |
| 02/28/2012 | US8123013 Freewheel bearing device with torque limiter |
| 02/28/2012 | US8122791 Three-way ratchet drive mechanism |
| 02/23/2012 | US20120045335 Wind turbine torque limiting clutch system |
| 02/23/2012 | US20120043716 Rotation transmission mechanism and paper feeder |
| 02/23/2012 | US20120043175 High Resolution One-Way Clutch with Graduated Saw-Tooth Engagement for an Automatic Slack Adjuster |
| 02/22/2012 | EP2420688A1 Roller-type one-way clutch |
| 02/22/2012 | CN202149162U 一种带有自锁装置的超越离合器 A clutch with a self-locking device |
| 02/22/2012 | CN202149161U 一种超越离合器 A beyond clutch |
| 02/22/2012 | CN202149160U 一种用于轴承滚动体冷镦机的离合器 A clutch bearing rollers for cold heading machine |
| 02/22/2012 | CN202149159U 新型盘式超越离合器 The new disc clutch |
| 02/22/2012 | CN102362064A Free-wheel clutch for a starter of an internal combustion engine, starter and production method |
| 02/22/2012 | CN102359514A Swing pressing block type reversible backstop |
| 02/22/2012 | CN101947363B 一种高楼逃生及运输装置 One kind of high-rise escape and transport equipment |
| 02/21/2012 | US8118149 Selective freewheeling mechanism and electromechanical vehicle brake having a selective freewheeling mechanism |
| 02/16/2012 | DE102011108977A1 Actuator, particularly for vehicle seat, particularly motor vehicle seat, has housing, motor supported in housing, shifted gear driven by motor and output level that is driven by shifted gear |
| 02/16/2012 | DE102011010080A1 Planetary drive for connecting combustion engine with initiator generator in motor car, has freewheel provided in planet carrier between elements under utilization of freewheel body that is inserted between teeth of one of elements |
| 02/15/2012 | CN102352893A Structure of roller-type overrunning clutch |
| 02/14/2012 | US8113326 Clutch unit |
| 02/14/2012 | US8112955 Building having a reinforced stud wall and method for reinforcing a stud wall |
| 02/09/2012 | WO2011156917A3 Engine starter |
| 02/09/2012 | US20120032498 Hub with star ratchet |
| 02/09/2012 | DE102010033272A1 Rear wheel hub such as star ratchet useful in an impeller for a bicycle e.g. a mountain bike, comprises a hub body, an axle body, a first bearing device between the hub body and the axle body, and a freewheel body for receiving a bicycle |
| 02/09/2012 | DE102010033268A1 Rear wheel hub such as star ratchet useful in an impeller for a bicycle e.g. a mountain bike, comprises a hub body, an axle body, a first bearing device between the hub body and the axle body, and a freewheel body for receiving a bicycle |
| 02/08/2012 | EP2415616A1 Rear hub with spur gear cogging |
| 02/08/2012 | EP2414696A1 Controllable coupling assembly and overrunning coupling and control assembly utilizing same |
| 02/08/2012 | CN202140477U 超越离合器保持架 Clutch cage |
| 02/08/2012 | CN102348887A Starter for an internal combustion engine |
| 02/02/2012 | WO2012013234A1 Silent ratchet and method for producing same |
| 02/01/2012 | EP2411657A1 Free-wheel clutch for a starter of an internal combustion engine, starter and production method |
| 02/01/2012 | EP2074334B1 Roller-type one-way clutch |
| 02/01/2012 | CN202132463U 超越式多段无级变速器 Beyond multi-segment CVT |
| 02/01/2012 | CN202132414U 超薄单向滚珠离合器 Slim-way clutch ball |
| 02/01/2012 | CN202131043U 超越制动器 Beyond brake |
| 02/01/2012 | CN202130247U 新型自行车变速花鼓 The new bike Gear Hubs |
| 02/01/2012 | CN102341610A Decoupler featuring helical wrap clutch spring and coil damper springs |
| 02/01/2012 | CN101680499B 旋转方向切换离合器单元 Rotation direction switching clutch unit |
| 01/31/2012 | CA2394482C High capacity one-way clutch assembly |
| 01/26/2012 | WO2012010372A1 Electromagnetic clutch for connecting a steam engine to a combustion engine |
| 01/26/2012 | US20120017756 Pneumato-mechanical regenerative power source |
| 01/26/2012 | DE112009001749T5 Kompakter Auswahlmechanismus für eine auswählbare Freilaufkupplung Compact selection mechanism for a selectable one-way clutch |
| 01/26/2012 | DE102010041379A1 Load torque barrier for use with e.g. window lifter drive, in motor car, has detour region in frictional contact with stationary housing and in contact with stationary housing in order to release output element |
| 01/26/2012 | DE102010041374A1 Lastdrehmomentsperre und Getriebe-Antriebseinheit mit einer Lastdrehmomentsperre Load torque lock and gear drive unit with a load torque lock |
| 01/25/2012 | EP2410194A2 Clutch Actuated By Initial Limit-Torque Sliding Damping |
| 01/25/2012 | EP2410193A2 Centrifugal Force Cutting Off Or Combined With Sliding Damping Type Clutch Actuated By Torque |
| 01/25/2012 | EP2409018A1 Starter for an internal combustion engine |