| Patents for F16D 41 - Freewheels or freewheel clutches (8,247) |
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| 02/10/2011 | WO2011015026A1 Gear-type overrunning clutch |
| 02/10/2011 | US20110031084 Delayed lock up/freewheel bearing and an improved non-bonded torsion bush |
| 02/10/2011 | DE102010032665A1 Freilauf, insbesondere für ein Kurbel-CVT-Getriebe Freewheel, in particular for a crank-CVT |
| 02/09/2011 | CN201739381U Rotary holdback |
| 02/09/2011 | CN201737641U Brake device for transmission system of electric hoist |
| 02/09/2011 | CN1877152B Anti-reverse input clutch |
| 02/09/2011 | CN101970175A A coupling |
| 02/09/2011 | CN101395398B Sprung anti-backing-off device and hand-operated electric system |
| 02/09/2011 | CN101295900B Controllable overrunning clutch automatic speed changing motor |
| 02/03/2011 | DE102009034889A1 Schaltbarer Freilauf Switchable freewheel |
| 02/02/2011 | EP2280185A2 Switchable freewheel assembly |
| 02/02/2011 | CN101514727B Fast shift unidirectional clutch |
| 02/02/2011 | CN101408233B High torque one way clutch |
| 02/02/2011 | CN101349309B Input and output devices of rotary body |
| 02/01/2011 | US7878520 Overdrive system for four-wheel bicycle |
| 02/01/2011 | US7878316 High torque one way clutch |
| 02/01/2011 | US7878315 Spring clutch |
| 01/27/2011 | US20110017565 Gear assembly for transportation tools |
| 01/26/2011 | CN201723618U Controllable dragging-resistant motorcycle safety oil-saving sprocket |
| 01/26/2011 | CN201723617U Ratchet wheel of pin roller type overrunning clutch |
| 01/26/2011 | CN201723616U Transmission structure of feeding gear |
| 01/26/2011 | CN201723588U Novel unidirectional bearing structure |
| 01/26/2011 | CN101960163A Decoupling isolator |
| 01/26/2011 | CN101960162A Roller-type one-way clutch |
| 01/26/2011 | CN101956773A Normally closed type silent hub ratchet wheel structure |
| 01/26/2011 | CN101956772A Bearing type overrunning clutch structure |
| 01/25/2011 | US7874414 Overrunning bi-directional clutch with controlled locking |
| 01/25/2011 | US7874413 Rotation transmission device |
| 01/20/2011 | US20110011693 Positive Locking Roller Stop Device |
| 01/19/2011 | EP2274539A1 Auto-selecting two-ratio transmission |
| 01/19/2011 | EP2274536A2 Pulley with torque-sensitive clutching |
| 01/19/2011 | CN201714944U One-way transmission gear |
| 01/19/2011 | CN201714868U Unidirectionally-rotating and environmentally-friendly energy saving device for motor vehicle |
| 01/19/2011 | CN201714867U Reversing locking type super-round clutch |
| 01/19/2011 | CN201712467U Automatic speed changing system |
| 01/19/2011 | CN101947363A Escape and transporting device for tall buildings |
| 01/19/2011 | CN101263315B 功率传输滑轮和传输系统 The power transmission pulley and the transmission system |
| 01/18/2011 | US7870940 Frictionally engaged free-wheel clutch |
| 01/13/2011 | WO2011003383A1 Idler, especially for a continuously variable transmission comprising a crank mechanism |
| 01/13/2011 | WO2011003382A1 Freewheel, in particular for a crank-cvt transmission |
| 01/13/2011 | WO2011003380A1 Free wheel, especially for a crank cvt |
| 01/13/2011 | US20110006154 Enhanced Lubrication Skewed Roller Clutch Assembly And Actuator Including Same |
| 01/13/2011 | US20110005881 Clutch unit |
| 01/13/2011 | DE102010024450A1 Freilauf, insbesondere für ein Kurbel-CVT-Getriebe Freewheel, in particular for a crank-CVT |
| 01/13/2011 | DE102010024447A1 Freilauf, insbesondere für ein Kurbel-CVT-Getriebe Freewheel, in particular for a crank-CVT |
| 01/13/2011 | DE102010024164A1 Freilauf, insbesondere für ein Kurbel-CVT-Getriebe Freewheel, in particular for a crank-CVT |
| 01/12/2011 | EP2273144A1 Crankshaft decoupler |
| 01/12/2011 | CN201705835U Separated hub ratchet shaft set |
| 01/12/2011 | CN201705834U Wedge type one-way clutch |
| 01/12/2011 | CN201705833U Full-groove-passage self correction friction type overrun clutch |
| 01/12/2011 | CN101943226A Inverted input blocking mechanism |
| 01/12/2011 | CN101943225A 飞轮 Flywheel |
| 01/11/2011 | US7866455 Clutch, motor device, and vehicle door opening and closing apparatus |
| 01/06/2011 | WO2011001608A1 Unidirectional clutch |
| 01/06/2011 | WO2011000300A1 Spatial wedgeing friction overrunning clutch |
| 01/06/2011 | US20110000755 Bi-directional clutch with staggered roller elements |
| 01/05/2011 | EP2269904A1 Gear assembly for transportation tools |
| 01/05/2011 | EP2268936A1 Overrunning clutch |
| 01/05/2011 | DE102009027367A1 Mechanical load torque barrier for installing in drive strand, has clamping body coupled with inertia element, where position of clamping body is changed during movement of drift element by connecting element to clamping area of housing |
| 01/05/2011 | CN201696546U Glass production line input gear mechanism |
| 01/05/2011 | CN201696526U 同步超越离合器 Synchronous Clutch |
| 01/05/2011 | CN201696474U Anti-reverse one-way wheel mechanism |
| 01/05/2011 | CN201691867U Mop |
| 01/05/2011 | CN201691866U 拖把 Mop |
| 01/05/2011 | CN101936378A Unidirectional pulley for AC generator |
| 01/05/2011 | CN101936348A Belt pulley of over-travel alternating current generator decoupler |
| 01/05/2011 | CN101936347A Free-wheel cage ring with centrifugal-force lifting |
| 01/05/2011 | CN101936346A Space wedged friction overrunning coupler |
| 01/05/2011 | CN101936345A Torque-excited rotary guide type jaw overrunning clutch and self-locking differential |
| 12/30/2010 | US20100326783 Free-wheel cage ring with centrifugal-force lifting |
| 12/29/2010 | WO2010150771A1 Clutch and motor |
| 12/29/2010 | EP2265836A2 Metod and device for coupling together a hub and a shaft |
| 12/29/2010 | CN101932845A Roller type one-way clutch |
| 12/29/2010 | CN101929511A Transmission device with differential function |
| 12/29/2010 | CN101929510A Driving device for an adjusting system of a motor vehicle |
| 12/29/2010 | CN101570011B Ratchet wrench |
| 12/23/2010 | WO2010145917A1 Mechanical transmission device between a drive shaft and two driven shafts |
| 12/23/2010 | US20100320720 Motion transfer mechanism for transferring reciprocal motion to rotary motion and rider-propelled vehicle utilizing motion transfer mechanism |
| 12/23/2010 | US20100320054 Low rpm, mechanical, one-way drive, two-way overrunning clutch |
| 12/23/2010 | DE102009025330A1 Cooling-fluid pump for drive unit of motor vehicle for supplying cooling-fluid, has drive connection produced or terminated between shaft segments by clamping bodies depending on relative position between operating element and segments |
| 12/22/2010 | EP2264328A1 Clutch unit |
| 12/22/2010 | EP2041450B1 Pulley assembly |
| 12/22/2010 | CN201679938U One-way clutch belt wheel |
| 12/22/2010 | CN101919679A Cleaning tool |
| 12/21/2010 | US7854305 Sprag |
| 12/16/2010 | US20100314211 Roller-type one-way clutch |
| 12/15/2010 | EP2261532A1 Multistage transmission |
| 12/15/2010 | CN101918730A Reduced stress pawl and ratchet tooth for a one-way clutch |
| 12/15/2010 | CN101918729A Delayed lock up/freewheel bearing and an improved non-bonded torsion bush |
| 12/14/2010 | US7850577 Free wheel clutch mechanism for bicycle drive train |
| 12/14/2010 | US7849990 One-way clutch with dampening |
| 12/14/2010 | US7849989 One-way clutch |
| 12/09/2010 | WO2010140457A1 One-way clutch |
| 12/09/2010 | WO2010140425A1 Power transmitting device for starting engine |
| 12/09/2010 | WO2010139301A1 Free wheel |
| 12/09/2010 | DE102009024748A1 Keilflankenfreilauf Wedge edge freewheel |
| 12/08/2010 | EP2258964A2 Speed controller for motor preventing interference from reverse input |
| 12/08/2010 | CN101907158A Differential system with transcendent function |
| 12/08/2010 | CN101614253B Clutch for dual drive system |
| 12/08/2010 | CN101396809B Three-gear manual rotating tool |