| Patents for F16D 41 - Freewheels or freewheel clutches (8,247) |
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| 01/31/2013 | WO2013013311A1 Energizing elements for a clutch |
| 01/31/2013 | US20130025993 Bicycle hub assembly |
| 01/31/2013 | DE102004057972B4 Spannvorrichtung mit einer Einwegkupplung Clamping device with a one-way clutch |
| 01/30/2013 | CN202707862U Silent flywheel |
| 01/30/2013 | CN202707861U Device for preventing vehicles from sliding during climbing |
| 01/30/2013 | CN202707860U Pressure type overrunning coupler |
| 01/30/2013 | CN202707859U Unidirectional self-power-increasing centrifugal clutch |
| 01/30/2013 | CN202707858U Wedge-block friction clutch |
| 01/30/2013 | CN202707801U Fixed cover wedge type one-way bearing with self-locking structure |
| 01/30/2013 | CN102900829A Ratchet-type one-way belt pulley |
| 01/30/2013 | CN102900787A Twisting-limited overrun clutch |
| 01/30/2013 | CN102261397B Roller type one-way clutch, manufacturing method thereof and starting motor thereof |
| 01/24/2013 | US20130022467 Rotor assembly including a biasing mechanism |
| 01/24/2013 | DE19914529B4 Riemenscheibeneinheit Pulley unit |
| 01/23/2013 | EP2549141A1 Clutch unit |
| 01/23/2013 | EP2549140A1 Hybrid power driving system and the driving method |
| 01/23/2013 | EP2549139A1 Auto-selecting two-ratio transmission |
| 01/23/2013 | CN202690817U 花鼓轴承结构 Hub bearing structure |
| 01/23/2013 | CN202690816U Novel overrunning clutch |
| 01/23/2013 | CN202690815U Internal star wheel type overrunning clutch for loader |
| 01/23/2013 | CN202690814U Cylindrical roller type one-way overrunning clutch |
| 01/23/2013 | CN202690813U Biarc internal star wheel type overrunning clutch for loader |
| 01/23/2013 | CN102889319A Unidirectional needle bearing |
| 01/23/2013 | CN102889318A Clutch device |
| 01/23/2013 | CN102410315B Non-contact reversion brake |
| 01/17/2013 | WO2013008625A1 Vehicle drive apparatus |
| 01/17/2013 | WO2013007230A1 Freewheel, in particular for a crank-cvt |
| 01/16/2013 | CN202678252U Bidirectional overrunning clutch for dual power switch |
| 01/16/2013 | CN202674099U Silent overrunning clutch for bicycles |
| 01/16/2013 | CN202674098U Special backstop for rolling machine of vegetal greenhouse |
| 01/16/2013 | CN102884335A 单向离合器 One-way clutch |
| 01/16/2013 | CN102882313A Special high/low-speed multi-motor clutch type combined brushless DC (direct current) motor for passenger car |
| 01/16/2013 | CN102878226A Unidirectional needle bearing with support |
| 01/10/2013 | WO2013004045A1 Two-way mechanical converter |
| 01/10/2013 | US20130008755 Clutch Capable of Force Transmission in a Selected One of Two Directions |
| 01/10/2013 | DE102012210100A1 Freilauf, insbesondere für ein Kurbel-CVT-Getriebe Freewheel, in particular for a crank-CVT |
| 01/10/2013 | CA2841091A1 Bidirectional mechanical converting unit |
| 01/09/2013 | EP2543904A2 Clutch capable of force transmission in a selected one of two directions |
| 01/09/2013 | EP2542795A1 Diecast coupling member for use in an engageable coupling assembly |
| 01/09/2013 | CN202659851U Electric generator one-way belt wheel |
| 01/09/2013 | CN202659850U Dual seal limit type one-way belt pulley |
| 01/09/2013 | CN202659774U Overrunning clutch for twin-turbo hydraulic torque converter converging mechanism of loader |
| 01/09/2013 | CN202659773U Self-supporting one-way clutch |
| 01/09/2013 | CN202659772U One-way clutch unit of automobile generator pulley |
| 01/09/2013 | CN202659771U Mechanical reversing subassembly |
| 01/09/2013 | CN202659770U One-way clutch for automobile starting motor |
| 01/09/2013 | CN202659318U Reverse drag preventing gear structure of power turbine system |
| 01/09/2013 | CN102869877A Free wheel comprising an integrated damping system |
| 01/08/2013 | US8348040 Freewheel coupling |
| 01/08/2013 | US8348039 Clamping roller freewheel |
| 01/03/2013 | WO2013000714A1 Drive assembly, in particular shifting device drive assembly |
| 01/03/2013 | WO2013000712A1 Contactor drive arrangement |
| 01/03/2013 | DE10137852B4 Getriebe Transmission |
| 01/02/2013 | EP2541091A1 Roller-type one-way clutch |
| 01/02/2013 | EP2539599A1 Pulley with asymmetric torque-sensitive clutching |
| 01/02/2013 | EP2539108A1 Roller bearing ratchet tool |
| 01/02/2013 | CN202646550U Bidirectional check roller speed reducing device |
| 01/02/2013 | CN202646465U Bidirectional braking mechanism |
| 01/02/2013 | CN202646464U Pawl overrun clutch |
| 01/02/2013 | CN202646463U Cylinder type overrun clutch |
| 01/02/2013 | CN202646462U Internal engagement overrunning clutch |
| 01/02/2013 | CN202646461U Anti-inversion clutch |
| 01/02/2013 | CN202646460U Anti-collision embedded type overrunning clutch |
| 01/02/2013 | CN102852997A Power conversion energy-saving device of novel striding type hybrid motorcycle |
| 01/02/2013 | CN101936346B Space wedged friction overrunning coupler |
| 01/02/2013 | CN101900171B Actuator for shifting a selectable one-way clutch |
| 01/02/2013 | CN101128668B Power transmission mechanism between engine starter and engine |
| 12/27/2012 | WO2012176641A1 Spring-type unidirectional clutch |
| 12/26/2012 | EP2538103A1 Clutch unit |
| 12/26/2012 | CN202634173U Roller brake motor device |
| 12/26/2012 | CN202629001U Isolator gear used for reversing device |
| 12/26/2012 | CN202628880U 单向离合器结构 One-way clutch structure |
| 12/26/2012 | CN202628879U Overrun clutch of netting machine |
| 12/26/2012 | CN202628813U 单向皮带轮 One-way pulley |
| 12/26/2012 | CN102844582A 单向离合器 One-way clutch |
| 12/26/2012 | CN102840252A Clutch of electrombile bearing |
| 12/26/2012 | CN102840251A Ratchet clutch capable of eliminating noise and abrasion between ratchet wheel and ratchet |
| 12/26/2012 | CN102252021B One-way bearing with spring nylon retainer |
| 12/25/2012 | US8337171 Pump drive system |
| 12/25/2012 | US8336694 Bicycle hub assembly with quickly switching function |
| 12/25/2012 | US8336693 Bicycle hub |
| 12/20/2012 | US20120318633 Friction ring for friction shafts, particularly for winding spools |
| 12/20/2012 | US20120318632 Free coaster hub for a bicycle |
| 12/20/2012 | DE102012207938A1 Belt drive for connection to drive shaft in powertrain of car, has freewheel for connecting pulley with drive shaft, where freewheel cooperates with toothed belt for transmission of torque over pinion |
| 12/20/2012 | DE102011104428A1 Positioning device for internal combustion engine of motor vehicle, particularly camshaft adjusting device, has output element and drive element which is provided for driving output element |
| 12/20/2012 | DE102011077537A1 Freewheel sleeve is provided with outer ring and freewheel contour formed in form of insert manufactured from rolled and embossed web material |
| 12/19/2012 | EP2534388A1 Engageable coupling assembly having reduced spin losses and method of assembling such assembly within an automotive transmission to reduce such losses |
| 12/19/2012 | CN101680514B Device for switching direction of driving force between normal and reverse directions |
| 12/13/2012 | WO2012115456A3 Wave power generating apparatus |
| 12/12/2012 | CN202597546U Overrunning clutch with outer ring and flexible cantilevers |
| 12/12/2012 | CN202593187U Deviation-proof driving tricycle without differential |
| 12/12/2012 | CN102822554A Load torque lock and module having a load torque lock |
| 12/12/2012 | CN102822553A Diecast coupling member for use in an engageable coupling assembly |
| 12/12/2012 | CN102817971A Two-way controllable ratchet clutch transmission device |
| 12/12/2012 | CN102817936A Spring friction clutch mechanism for belt pulley and one-way coupling damping belt pulley |
| 12/12/2012 | CN102817935A Overrunning clutch |
| 12/12/2012 | CN102817934A Mechanically-controlled clutch |
| 12/12/2012 | CN102817933A One-way clutch |
| 12/12/2012 | CN102817932A Controllable friction overrunning coupler |
| 12/12/2012 | CN101427041B 离合器单元 Clutch unit |