| Patents for F16D 41 - Freewheels or freewheel clutches (8,247) |
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| 10/13/2004 | CN2648169Y Frequency regulator for antiturning back of window curtain vane |
| 10/13/2004 | CN1171026C Bicycle momentum gliding mechanism |
| 10/07/2004 | US20040194564 Actuator |
| 10/06/2004 | EP1364136B1 Free-wheeling conical clutch for motor vehicles |
| 10/06/2004 | CN1534214A Motorcycle power oil saving apparatus |
| 10/05/2004 | US6799919 Coupling with enhanced concentricity maintainability and torque handling capability |
| 09/30/2004 | US20040188214 Two-way clutch |
| 09/29/2004 | EP1234123A4 Overrunning coupling assembly |
| 09/29/2004 | EP0988465B1 Overrunning planar clutch assembly |
| 09/29/2004 | CN2644772Y Belt driven shifting infinitely energy-saving motorcycle clutch |
| 09/29/2004 | CN2644771Y One-way bearing |
| 09/29/2004 | CN2644382Y Biaxial assembly of mechanical loader |
| 09/28/2004 | US6798102 Motor having clutch |
| 09/28/2004 | US6796414 High capacity one-way clutch assembly |
| 09/28/2004 | US6796413 One-way clutch |
| 09/28/2004 | US6796119 Stator support structure for torque converter |
| 09/23/2004 | US20040182670 Rotation transmission device |
| 09/23/2004 | DE10312499A1 Setting device providing opposing rotational movements for automobile electric window operation or passenger seat adjustment, with spring loop for drive play equalization |
| 09/23/2004 | DE10100216B4 Elektromechanisches Sperrsystem Electromechanical locking system |
| 09/22/2004 | EP1459961A2 Motor vehicle with a mechanical steering column and a system to detect a deviation from a lane or to detect the occupation of the neighbouring lane |
| 09/22/2004 | CN2643071Y Four-stroke petrol engine power device for moped |
| 09/22/2004 | CN2642660Y Motorcycle synchronous braking energy-saving device |
| 09/22/2004 | CN1530285A Electric astatic bicycles |
| 09/21/2004 | US6793056 One-way clutch and one-way clutch assembly |
| 09/21/2004 | CA2205697C Electric power steering device |
| 09/16/2004 | WO2004079220A1 Free engine clutch |
| 09/16/2004 | US20040180742 Power transmission device |
| 09/16/2004 | US20040178040 One-way clutch unit |
| 09/16/2004 | US20040178039 One-way clutch unit and one-way clutch therefor |
| 09/16/2004 | DE10310225A1 Freilaufkupplung Overrunning clutch |
| 09/16/2004 | DE10306100A1 Vehicle with steering and tracking system, prompts driver with directional pulsed torque applied to steering wheel in event of steering departure |
| 09/16/2004 | DE102004009833A1 Verfahren zur Steuerung einer Kupplung A method for controlling a clutch |
| 09/15/2004 | EP1457700A1 Reverse input blocking clutch |
| 09/15/2004 | EP1457699A2 Pulley unit having one-way clutch |
| 09/15/2004 | EP1457414A2 Electric assisted bicycle |
| 09/15/2004 | EP1456552A1 Load torque blocking device |
| 09/15/2004 | CN2641375Y Self-locking type reverse gear device for motorcycle engine |
| 09/15/2004 | CN1529066A Overdrive clutch |
| 09/14/2004 | US6790153 Roller clutch assembly |
| 09/14/2004 | US6789443 Driving apparatus equipped with motor and decelerating mechanism |
| 09/10/2004 | WO2004076884A1 A frictional engagement device |
| 09/10/2004 | CA2516949A1 A frictional engagement device |
| 09/09/2004 | US20040176213 Method for controlling a clutch |
| 09/09/2004 | US20040173049 Transmission mechanism of child bicycle |
| 09/08/2004 | EP1455108A1 Method of controlling a clutch |
| 09/08/2004 | CN2639614Y Intelligent automatic electric-control energy-saving apparatus for motorcycle running |
| 09/07/2004 | US6786844 Contact pressure regulation system |
| 09/02/2004 | US20040168876 Spring clutch |
| 09/02/2004 | US20040168545 Modular bi-directional clutch assembly |
| 09/01/2004 | EP1452777A2 Power transmission device |
| 09/01/2004 | EP1452379A2 Vehicle driveline system with electronically controlled roller clutch assembly |
| 09/01/2004 | EP1452355A1 One-way clutch unit |
| 09/01/2004 | EP1452354A1 One-way clutch unit and one-way clutch therefor |
| 09/01/2004 | EP1451486A1 Timing belt tensioner with stops controlled by frictional brake |
| 09/01/2004 | EP1451439A1 Gripping apparatus |
| 08/26/2004 | WO2004072505A1 Spring clutch |
| 08/26/2004 | WO2004072504A1 Rotation activated one-way clutch |
| 08/26/2004 | US20040166975 Timing belt autotensioner with an anti-tooth skip mechanism |
| 08/26/2004 | DE20306195U1 Dämpfungsvorrichtung für bewegbare Möbelteile Damping device for movable furniture parts |
| 08/25/2004 | EP1449701A1 Coupling device between ICE output shaft of hybrid drive vehicle and input shaft of vehicle change speed gear box |
| 08/25/2004 | CN2635508Y Pedal car energy saving device |
| 08/19/2004 | WO2004070225A1 Crankshaft torque modulator |
| 08/19/2004 | US20040159517 Bi-directional axially applied pawl clutch assembly |
| 08/19/2004 | CA2513577A1 Crankshaft torque modulator |
| 08/18/2004 | CN2634183Y Oil saving one-way clutch of motorcycle |
| 08/18/2004 | CN1521419A Rotation activated one-way clutch |
| 08/12/2004 | US20040154891 Spring clutch |
| 08/12/2004 | US20040154296 Axle driving apparatus |
| 08/12/2004 | DE19616666B4 Freilaufeinrichtung für Andrehvorrichtungen von Brennkraftmaschinen Freewheel device for starting devices of internal combustion engines |
| 08/12/2004 | DE10127921B4 Einstellmechanismus Adjustment |
| 08/11/2004 | CN2632384Y Starting dynamo overdrive clutch |
| 08/11/2004 | CN1519164A Bicycle rin driving gear with guiding element of sun gearing |
| 08/05/2004 | WO2004065811A1 Clutch device and starter/generator comprising such clutch device |
| 08/05/2004 | DE202004006340U1 Rücklaufsperre für Drehwellen Backstop for rotating shafts |
| 08/03/2004 | US6769525 Clutch assembly having a multi-piece clutch ring |
| 08/03/2004 | US6769524 Electromagnetic clutch and rotation transmission device |
| 07/29/2004 | WO2004063595A1 Universal gear self-locking/unlocking mechanism |
| 07/29/2004 | WO2004063589A1 One-way clutch spring |
| 07/29/2004 | WO2004063062A1 Conveyor idler with locking device for preventing reverse rotation |
| 07/29/2004 | US20040144615 Load torque blocking device |
| 07/29/2004 | US20040144610 Gear coupler with a controllable roller clutch |
| 07/28/2004 | CN2628799Y Variable speed gear device with cam-type transcendality |
| 07/28/2004 | CN1516788A One-way clutch built-in type rotation transmission device |
| 07/28/2004 | CN1515807A Inner spindle torsion spring roller-type directional coupler with new structure |
| 07/28/2004 | CN1515806A Driving device with motor and speed reducing mechanism |
| 07/27/2004 | US6768215 High rotational speed optimized engine starter having clutch connection to engine |
| 07/27/2004 | US6766900 Releasable backstop for conveyor rollers |
| 07/27/2004 | US6766891 Power transfer device |
| 07/27/2004 | US6766888 Rotation transmission device |
| 07/27/2004 | US6766709 Universal gear self-locking/unlocking mechanism |
| 07/22/2004 | WO2004061262A1 A tool for gripping a pipe or rod |
| 07/22/2004 | US20040140171 Rotary coupling |
| 07/22/2004 | US20040139743 One-way clutch |
| 07/22/2004 | DE10017850B4 Vorrichtung für irreversible Einstellung Apparatus for irreversible cessation |
| 07/22/2004 | CA2512511A1 A tool for gripping a pipe or rod |
| 07/21/2004 | EP1439318A1 Rotary coupling |
| 07/21/2004 | CN2627278Y Unidirectional output structure for positive and counter-rotating device |
| 07/21/2004 | CN2627277Y Freewheeling clutch |
| 07/21/2004 | CN1514454A Operating mechanism for high voltage circuit breaker |
| 07/21/2004 | CN1514145A Slip block protective spring automobile starter single direction clutch |