| Patents for F16D 41 - Freewheels or freewheel clutches (8,247) |
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| 12/12/2013 | WO2013184241A1 Isolator decoupler |
| 12/12/2013 | WO2013183482A1 Speed-change control method for electric vehicle, and speed-change control apparatus |
| 12/11/2013 | CN203335682U Duplex obverse and reverse one-way clutch for peristaltic pump |
| 12/11/2013 | CN203335681U Surface-contact overrun clutch |
| 12/11/2013 | CN203335680U Large overrunning clutch assembly |
| 12/11/2013 | CN103443448A Wave power generating apparatus |
| 12/11/2013 | CN103438121A One-way clutch for hydraulic torque converter of automobile |
| 12/11/2013 | CN102384186B Ratchet disc type overrunning clutch |
| 12/10/2013 | US8602189 Diecast coupling member for use in an engageable coupling assembly |
| 12/10/2013 | US8602187 Overrunning one-way clutch or coupling assembly |
| 12/05/2013 | WO2013181049A1 Freewheel arrangement |
| 12/05/2013 | US20130319810 Controllable overrunning coupling |
| 12/05/2013 | DE102013210017A1 Steuerbare auflaufbremse Controllable overrun brake |
| 12/05/2013 | DE102012010907A1 Cylindrical free-wheel body for e.g. retaining chain wheels attached to hub of rear driving wheel in bicycle, has bars made of fiber reinforced plastic, where fibers of bars extend in longitudinal direction of bars |
| 12/05/2013 | DE102012010830A1 Freilaufanordnung Freewheel assembly |
| 12/04/2013 | CN203319624U Clutch brake device and winding engine including same |
| 12/04/2013 | CN203318032U Hub with improved pawl motion structure |
| 12/04/2013 | CN103423341A Outer-pawl-type ratchet hub easy to assemble |
| 12/04/2013 | CN103423340A Freewheel cage |
| 12/04/2013 | CN103423339A One-way clutch of split type structure |
| 12/03/2013 | CA2596734C Torque limited decoupler |
| 11/28/2013 | WO2013176539A1 Over-running clutch |
| 11/28/2013 | WO2013176107A1 Vehicle motor drive apparatus |
| 11/28/2013 | WO2013174079A1 Bi-directional glide device for electric vehicle |
| 11/28/2013 | US20130313060 Spring type one-way clutch |
| 11/28/2013 | DE102013207846A1 Traction unit disk for use in e.g. belt drive of hybrid car, has freewheel device arranged between traction unit attachment region and shaft attachment region, and adjustment device assigned to freewheel device to switch freewheel device |
| 11/27/2013 | CN203308968U Double-body type sounding flywheel |
| 11/27/2013 | CN203308967U Ratchet wheel backstop |
| 11/27/2013 | CN203308966U Ratchet backstop device |
| 11/27/2013 | CN203308965U Overrun clutch |
| 11/27/2013 | CN203308912U Unidirectional rolling bearing |
| 11/27/2013 | CN101956772B Bearing type overrunning clutch structure |
| 11/26/2013 | CA2513577C Crankshaft torque modulator |
| 11/20/2013 | EP2663782A1 Clutched device with thrust ring |
| 11/20/2013 | CN203301340U Shaft coupler for preventing abrupt change of load |
| 11/20/2013 | CN203297414U One-way clutch |
| 11/20/2013 | CN203297413U One-way clutch |
| 11/20/2013 | CN103403384A Electromechanical assembly to control the operating mode of a coupling apparatus |
| 11/20/2013 | CN103403383A 离合器单元 Clutch unit |
| 11/20/2013 | CN102105715B Compact selection mechanism for a selectable one-way clutch |
| 11/14/2013 | US20130299295 Hub and its Ratchet Wheel |
| 11/14/2013 | US20130299294 Freewheel cage |
| 11/14/2013 | US20130299293 Hub assembly having reconfigurable rotational modes |
| 11/14/2013 | DE102012208057A1 Freilaufkäfig Freewheel cage |
| 11/13/2013 | CN203283046U Control system of double-driving electric automobile |
| 11/13/2013 | CN203282962U Free hub ratchet wheel combined structure installed on bicycle in matched mode |
| 11/13/2013 | CN102341610B Decoupler featuring helical wrap clutch spring and coil damper springs |
| 11/12/2013 | US8579096 Switchable free-wheel device for a transmission, particularly for a crank-CVT of a motor vehicle |
| 11/07/2013 | DE10039140B4 Rollenkupplung Roller clutch |
| 11/06/2013 | EP2660488A1 Clamp body free wheel and clamp body cage for same |
| 11/06/2013 | CN203272532U One-way transmission clutch |
| 11/06/2013 | CN203272531U 摩擦片式超越离合器总成 Overrunning clutch friction plate assembly |
| 11/06/2013 | CN203272530U Reverse rotation preventing device and rotary paddle switch containing same |
| 11/06/2013 | CN203266538U 棘轮装置 Ratchet device |
| 10/31/2013 | US20130284555 Clamping roller freewheel for an adjusting device in a motor vehicle |
| 10/31/2013 | DE102012206092A1 Switchable freewheel for door lock of vehicle door of motor vehicle, has torque adjustment unit, through which rotary motion of freewheel cage is enabled from exceeding torque limit |
| 10/31/2013 | DE102012008783A1 Internal combustion engine e.g. lifting cylinder combustion engine, has locking device permanently allowing rotating movement of eccentric cam casing with respect to crank pin of crankshaft in one setting of crank pin |
| 10/31/2013 | DE102011122006B4 Rücklaufsperre Backstop |
| 10/30/2013 | EP2657560A2 One-way clutch and power generating apparatus |
| 10/30/2013 | EP2657521A2 Power generating apparatus |
| 10/30/2013 | CN203257934U Novel clamping type electric hub ratchet wheel |
| 10/30/2013 | CN203257933U 离合器 Clutch |
| 10/30/2013 | CN203257932U Friction type one-way clutch |
| 10/30/2013 | CN103380309A Spring-type one-way clutch |
| 10/30/2013 | CN103375508A One-way clutch and power generating apparatus |
| 10/30/2013 | CN103375507A Nut and screw pre-tensioning overrun clutch |
| 10/24/2013 | WO2013158703A1 Coupling and control assembly |
| 10/24/2013 | WO2013157375A1 Clutch unit |
| 10/24/2013 | WO2013155615A1 Power transmitting device with overrunning decoupler |
| 10/23/2013 | CN203248666U Vehicle engine location one-way belt pulley |
| 10/23/2013 | CN203248566U Clutch mechanism and valve opening and closing control device with same |
| 10/23/2013 | CN203248565U One-way clutch capable of preventing dust by adoption of inner air groove |
| 10/23/2013 | CN203248564U 超越离合器 Clutch |
| 10/23/2013 | CN103363064A Spring friction brake one-way coupling damping belt wheel |
| 10/23/2013 | CN103362984A Self-disengaging tooth-type clutch structure for jigger |
| 10/23/2013 | CN102537128B Overrunning clutch with outer ring and flexible cantilevers |
| 10/22/2013 | US8561932 Friction coupling for a reversible belt tensioner |
| 10/22/2013 | US8561772 Roller, sprag or ratchet one-way clutch with two backing plates |
| 10/17/2013 | WO2013154153A1 Rotation transmission element, motive power on/off-type transmission device, gear shifter, and transmission system |
| 10/17/2013 | US20130274973 Stair climbing wheeled vehicle, and system and method of making and using same |
| 10/16/2013 | CN203239800U Speed reducing ratchet wheel type one-way clutch |
| 10/16/2013 | CN203239799U Hook with rolling contact |
| 10/16/2013 | CN203239798U One-way device in electric vehicle power mechanism |
| 10/16/2013 | CN203239797U Safe energy-saving clutch for electric vehicle motor |
| 10/16/2013 | CN203239796U Tension low-speed backstop |
| 10/16/2013 | CN203237044U Power mechanism for vehicle |
| 10/16/2013 | CN103352973A Unidirectional belt pulley subjected to friction clutch by spring |
| 10/16/2013 | CN103352934A Clutch for electric push rod |
| 10/16/2013 | CN101868616B Disengageable module for a system for transmitting a starting torque to an internal combustion engine |
| 10/15/2013 | US8555750 Auto-Adjustable bearing wrench |
| 10/10/2013 | WO2013150982A1 Rotation transmitting device |
| 10/09/2013 | CN203230750U Clutch assembly |
| 10/03/2013 | WO2013146776A1 Clutch device |
| 10/03/2013 | WO2013146226A1 Rotation transmitting member |
| 10/02/2013 | DE102012006285A1 Entkoppelte Riemenscheibe Decoupled pulley |
| 10/02/2013 | CN203223504U Ratchet wheel structure, sprocket seat utilizing ratchet wheel structure and hub utilizing sprocket seat |
| 10/02/2013 | CN203223503U Unidirectional antiskid device |
| 10/02/2013 | CN103332625A Clutch braking device, winding machine comprising device and operation method of winding machine |
| 10/01/2013 | US8544626 High efficiency bicycle hub |
| 10/01/2013 | US8544625 Overrunning bi-directional clutch as gear synchronizer and coupler |