| Patents for B62M 9 - Transmissions characterised by use of an endless chain, belt, or the like (7,403) |
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| 06/08/2000 | DE19855585A1 Light vehicle with hybrid electro-muscle power drive derives motor power control signal from pedal crank sensor signals and stored data for typical force/torque profile over crank rotation |
| 06/07/2000 | CN1255446A Central axle speed variator for bicycle with central axle speed variation |
| 06/07/2000 | CN1053153C Chain gear for bicycle |
| 06/06/2000 | US6073061 Bicycle operating method using predicted values |
| 05/23/2000 | US6066057 Gas actuated derailleur having an indexing mechanism for setting a chain guide in a plurality of fixed positions |
| 05/17/2000 | EP0907550B1 Tension and guiding device of a chain for bicycle change speed gear |
| 05/17/2000 | CN2378282Y Two-stage driving high speed bicycle |
| 05/17/2000 | CN2378281Y Improved chain case of bicycle |
| 05/10/2000 | CN2377168Y Accelerator for bicycle |
| 05/10/2000 | CN2377167Y Inertia transmission wheel |
| 05/10/2000 | CN2377163Y 自行车 Bicycle |
| 05/09/2000 | US6059305 Freewheel drive device, particularly for a bicycle |
| 05/04/2000 | DE19849865A1 Infinite transmission for bicycles comprizes double bevel internal gear of two bevel gearwheels respectively fixed and axially free on common hub. |
| 05/03/2000 | CN2376420Y Improvement for transmission structure of children's bicycle |
| 05/03/2000 | CN1252122A Discontinuous mechanical advantage front shifting for bicycles |
| 05/02/2000 | US6055878 Adjustable eccentric shift mechanisms |
| 04/26/2000 | CN2375558Y Automatic speed variator for bicycle |
| 04/20/2000 | DE19848052A1 Cycle chain drive has control element coupled to changing part, linearly driven by control motor, and position sensor parallel to control element |
| 04/20/2000 | DE19847757A1 Cycle chain wheel has slide element connected to chain wheel and not fixed to pedal bearing axle to require less effort for cycling |
| 04/18/2000 | US6050584 Bicycle placing rider in substantially semi-prone riding position |
| 04/12/2000 | CN2373365Y Improved structure of chain wheel tooth form for bicycle |
| 04/12/2000 | CN2373364Y Reducing chain wheel and control device for bicycle |
| 04/12/2000 | CN1250157A Torque sensor and crank axle assembly for bicycle |
| 04/05/2000 | CN2372226Y Stepless speed change drive mechanism for bicycle |
| 04/05/2000 | CN2372225Y Power-saving device for bicycle |
| 04/04/2000 | US6047230 Automatic bicycle transmission |
| 04/04/2000 | US6045472 Integrated up-and downshifting configuration of a multistage sprocket assembly for a bicycle |
| 04/04/2000 | US6045470 Front derailleur with chainline controlling idler cog |
| 03/29/2000 | EP0863831B1 Crankset with no neutral position |
| 03/29/2000 | CN2371111Y Accelerating bicycle |
| 03/29/2000 | CN2371110Y Improved few tooth number flywheel device for bicycle accelerating |
| 03/28/2000 | US6042495 Hydraulically-operated bicycle shifting and braking systems |
| 03/28/2000 | CA2151636C A forward-drive apparatus for a bicycle |
| 03/23/2000 | WO1999062759A3 Bicycle having pedal drive, and pedal drive |
| 03/22/2000 | CN2370220Y Slideway roller of driven wheel external shaft casing |
| 03/21/2000 | US6039665 Multiple sprocket assembly for a bicycle |
| 03/16/2000 | DE19942145A1 Rear derailleur control and actuation mechanism for racing road bicycle, comprises electronic control and actuation with an electronic display |
| 03/09/2000 | WO2000012379A1 Rear changer device for bicycle |
| 03/09/2000 | WO2000012378A1 Snek transmission |
| 03/09/2000 | DE19840576A1 Drive module as part of bicycle for accommodating chain drive comprises pedal bearing in housing, pedal cranks, at least one chain blade, drive chain and at least one chain wheel connected to the drivable running wheel |
| 03/08/2000 | EP0983934A1 Torque sensor for a bicycle bottom bracket assembly |
| 03/01/2000 | CN2366350Y Mechanism for speed gearing of bicycle |
| 03/01/2000 | CN2366349Y Chain wheel of bicycle |
| 02/29/2000 | US6030307 Rear derailleur with a cable guide roller |
| 02/29/2000 | US6029990 Direct drive bicycle |
| 02/23/2000 | EP0980479A1 Serpentine drive system with improved over-running alternator decoupler |
| 02/23/2000 | EP0980327A1 Driving device for a crank gear machine |
| 02/23/2000 | EP0927130A4 A guide assembly for a bicycle |
| 02/17/2000 | WO2000008380A1 Continuously variable transmission |
| 02/16/2000 | EP0979193A1 Automatic bicycle derailleur |
| 02/16/2000 | CN2363961Y Slant face disc of improved stepless speed changer |
| 02/15/2000 | US6024662 Crank arm set |
| 02/15/2000 | US6024368 In line tricycle |
| 02/09/2000 | CN2362774Y Improved rear chain wheel locking device for motor cycle |
| 02/09/2000 | CN1049186C Belt-drive variable-speed transmission |
| 02/08/2000 | US6023646 Liquid crystal display device for a bicycle |
| 02/08/2000 | US6022284 Apparatus for changing gear ratio in bicycles, especially in race bicycles |
| 02/02/2000 | EP0976950A1 Sprocket and method of manufacturing same |
| 02/02/2000 | CN2361554Y Double-chain automatic speed-changing device for non-automotive vehicle |
| 02/02/2000 | CN2361553Y Middle axle variable speed bicycle |
| 02/02/2000 | CN1243081A Eccentric chain-wheel bicycle |
| 02/02/2000 | CN1048945C Multipurpose mechanism for speed variation of manpower cycle |
| 01/26/2000 | CN2360333Y High speed bicycle driving gear |
| 01/26/2000 | CN2360332Y Soundless gapless bicycle rim |
| 01/26/2000 | CN1242748A Automatic transmission for bicycle |
| 01/20/2000 | WO2000002771A1 Wheeled vehicle, notably two-wheeled vehicle |
| 01/19/2000 | CN2359207Y Bicycle wheel disc |
| 01/19/2000 | CN1241514A Speed-varying flywheel mechanism |
| 01/18/2000 | US6015360 Automatic gearshifting device of multi-stage fly wheel of bicycle |
| 01/18/2000 | US6015159 Method and apparatus for shifting a bicycle transmission |
| 01/13/2000 | WO2000001960A1 Shift mechanisms, lock assemblies and methods of adjusting a gear ratio of a transmission |
| 01/12/2000 | CN2357993Y Sliding gear device for rear driving chain wheel of motorcycle |
| 01/12/2000 | CN1240740A Drive system for motorcycles |
| 01/11/2000 | US6013001 Bicycle sprocket having recesses beneath chain receiving edges |
| 01/11/2000 | US6012999 Hydraulically-operated bicycle shifting system with positive pressure actuation |
| 01/05/2000 | CN2356933Y Boosting speed variator for bicycle |
| 01/05/2000 | CN1240176A Engine cooling structure for small type motor cycle |
| 01/05/2000 | CN1047989C Rear derailleur for bicycle |
| 01/04/2000 | US6009771 Chain switching device for bicycles |
| 01/02/2000 | CA2274445A1 Shift mechanisms, lock assemblies and methods of adjusting a gear ratio of a transmission |
| 12/29/1999 | CN2355977Y 无级变速器 CVT |
| 12/29/1999 | CN2355976Y Power saving driving device for bicycle |
| 12/28/1999 | US6007442 Multiple sprocket for a bicycle gear shifting mechanism |
| 12/28/1999 | US6007441 Automatic gear shifting mechanism for multi-speed manually powered vehicles |
| 12/22/1999 | EP0965016A1 Device for cleaning and lubricating drive chains |
| 12/22/1999 | CN2354866Y Gearbox for motorcycle with sidecar |
| 12/22/1999 | CN1047562C Method for dressing multi-sectional chain gear set fluted disc of bicycle and structure thereof |
| 12/21/1999 | US6003236 Tool for mounting a chain on a sprocket |
| 12/15/1999 | CN2353652Y Rear chain-wheel with chain-drop-proof device for motorcycle |
| 12/15/1999 | CN1238425A Belt guiding device of belt-type buncher |
| 12/09/1999 | WO1999062759A2 Bicycle having pedal drive, and pedal drive |
| 12/08/1999 | EP0961889A1 Discontinuous mechanical advantage front shifting for bicycles |
| 12/08/1999 | CN2352438Y Stepless speed-changing large chain wheel |
| 12/01/1999 | EP0960808A2 Drive system for motorcycles |
| 12/01/1999 | CN2351363Y Pedal booster speed-increasing driver for two-cycle and tricycle cart |
| 11/24/1999 | EP0958167A1 Power transmitting device, in particular bicycle crankset |
| 11/24/1999 | CN2350306Y Axle power device |
| 11/24/1999 | CN2350305Y Reduced chain wheel assembly |
| 11/24/1999 | CN2350304Y Chain wheel device with freewheel for bicycle |
| 11/17/1999 | CN2349123Y Bicycle driving device |