| Patents for B62M 11 - Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels (4,277) |
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| 07/31/2008 | US20080182707 Automatic speed changing device |
| 07/30/2008 | EP1950127A1 Bicycle |
| 07/30/2008 | CN101229839A Centre shaft multiplying gear |
| 07/30/2008 | CN100406341C An internal hub transmission for a bicycle |
| 07/24/2008 | DE102007004802A1 Mehrganggetriebe Multi-speed transmission |
| 07/23/2008 | EP1947003A1 Hub transmission for a bicycle and method for shifting such a hub transmission |
| 07/23/2008 | EP1620307B1 Power transmission apparatus for bicycle |
| 07/23/2008 | CN101224783A Hub transmission for a bicycle and method for shifting such a hub transmission |
| 07/23/2008 | CN100404364C Chainless bicycle with backward central axis |
| 07/22/2008 | US7402122 Continuously variable transmission |
| 07/16/2008 | CN201086808Y Automatic transmission of electric driven hub |
| 07/16/2008 | CN101219703A Labor saving acceleration bicycle |
| 07/09/2008 | CN201082754Y Centre shaft multiplying gear |
| 07/09/2008 | CN101216096A Outer housing rotary type automatic speed transmission |
| 07/08/2008 | US7396209 Continuously variable transmission |
| 07/02/2008 | CN101209743A Shaft-driven vehicle and swing arm structure thereof |
| 07/01/2008 | US7393303 Continuously variable transmission |
| 07/01/2008 | US7393302 Continuously variable transmission |
| 06/25/2008 | CN201077518Y Electric motor vehicle minisize speeding booster |
| 06/25/2008 | CN201077517Y Electric driven hub automatic transmission |
| 06/25/2008 | CN201077516Y Booster accelerators of driving device for bicycle |
| 06/25/2008 | CN101204986A Bicycle speed changer |
| 06/25/2008 | CN100396555C Stepless electromechanical speed-adjusting motor of electric vehicle |
| 06/18/2008 | CN201074004Y Bidirectional symmetric bicycle |
| 06/11/2008 | CN201071102Y Bicycle step-up gear |
| 06/11/2008 | CN101198515A Continuously variable transmission |
| 06/10/2008 | US7384370 Continuously variable transmission |
| 06/05/2008 | US20080132377 Continuously variable transmission |
| 06/05/2008 | US20080132373 Continuously variable transmission |
| 06/05/2008 | US20080127766 Engine including speed-change actuator |
| 06/05/2008 | DE102007049537A1 Engine e.g. internal combustion engine, for saddle-ride type vehicle, has speed-change actuator attached to engine case to control speed-change operation of transmission, and arranged below output shaft |
| 06/04/2008 | CN101190705A Internal speed changer with multi-shift function |
| 06/04/2008 | CN101190704A Steel ball locating multi-shift internal speed changer |
| 06/04/2008 | CN101190656A Engine including speed-change actuator |
| 06/04/2008 | CN100391784C Automatic bicycle speed variator |
| 06/04/2008 | CN100391782C Chainless bicycle with forward central axis |
| 06/03/2008 | US7383103 Electronically servo-assisted bicycle gearshift and related method |
| 06/03/2008 | US7381143 Transmission apparatus for a bicycle |
| 05/29/2008 | US20080125282 Continuously variable transmission |
| 05/29/2008 | US20080125281 Continuously variable transmission |
| 05/29/2008 | US20080121487 Continuously variable transmission |
| 05/29/2008 | US20080121486 Continuously variable transmission |
| 05/28/2008 | EP1925546A2 Continuously variable transmission |
| 05/28/2008 | EP1925545A2 Continuously variable transmission |
| 05/28/2008 | EP1925544A2 Continuously variable transmission |
| 05/28/2008 | CN201065161Y Multifunctional leisure bicycle |
| 05/21/2008 | CN201063489Y Electric vehicle motor with decelerator |
| 05/21/2008 | CN101181924A Stop mark structure |
| 05/15/2008 | DE202008003482U1 Schalteinrichtung für eine Nabe am Fahrrad Switching means for a hub to the bicycle |
| 05/13/2008 | US7370873 Bicycle drive unit of multi pedaling type |
| 05/06/2008 | US7367575 Arrangement structure of speed-change cable |
| 05/02/2008 | WO2008024008A3 Mechanism for converting pedal movement into a unidirectional rotating movement of an output axis |
| 04/30/2008 | CN201052828Y Automatic adjusting gear shift mechanism for motorcycle |
| 04/30/2008 | CN201052811Y Bicycle |
| 04/29/2008 | US7363832 Transmission system for scooters |
| 04/23/2008 | EP1914445A2 Continuously variable transmission |
| 04/23/2008 | CN201051693Y Built-in drive motor and drive device |
| 04/23/2008 | CN201049726Y Toothed chain transmission bicycle |
| 04/23/2008 | CN201049722Y Compound ratio transmission centre shaft mechanism for bicycle |
| 04/23/2008 | CN101164827A Gear speed variator and folding bicycle |
| 04/16/2008 | CN201046758Y Electric vehicle driving speed-change gear |
| 04/16/2008 | CN201046757Y Bicycle acceleration chain wheel |
| 04/16/2008 | CN201046756Y Pin gear transmission apparatus and portable folding bicycle employing the same |
| 04/16/2008 | CN100381714C Arrangement structure of speed-change cable |
| 04/16/2008 | CN100381331C Chain alignment structure of bicycle transmission |
| 04/15/2008 | CA2298144C Pin for connecting gears to a supporting member, and transmission featuring such a pin |
| 04/09/2008 | CN201045067Y Speed variator of manpower vehicle |
| 04/09/2008 | CN100379644C Bicycle derailleur control device and method for controlling a front derailleur |
| 04/09/2008 | CN100379643C Transmission apparatus for a bicycle |
| 04/02/2008 | CN101153637A Shaft drive power transmission device of vehicle |
| 04/02/2008 | CN101152896A Multi-speed roadster and rear axis planetary gearing speed changer thereof |
| 04/02/2008 | CN101152895A Multi-speed roadster and medial axis planetary gearing speed changer thereof |
| 04/02/2008 | CN100377965C Bicycle speed transmission hub rotation control interface module |
| 04/01/2008 | US7351180 Automatic speed changing device |
| 04/01/2008 | US7351171 Bicycle hub outer and bicycle hub |
| 03/27/2008 | US20080073137 Continuously variable drivetrain |
| 03/27/2008 | US20080073136 Continuously variable drivetrain |
| 03/26/2008 | CN201040575Y Motorcycle variable speed rear axle |
| 03/26/2008 | CN201040574Y Bicycle center shaft structure |
| 03/26/2008 | CN201040559Y Bicycle with built-in gear box |
| 03/26/2008 | CN101148189A Motorcycle rear wheel driving device |
| 03/13/2008 | DE19927700B4 Mehrgangnabe für Fahrräder Speed hub for bicycles |
| 03/05/2008 | EP1893474A1 Continuously variable transmission |
| 03/05/2008 | CN201030934Y Improvement of novel electric tricycle rear axle |
| 03/05/2008 | CN100373077C Bicycle derailleur control device and method for controlling a front derailleur |
| 03/05/2008 | CN100372730C Gear reduction apparatus for a bicycle component |
| 03/05/2008 | CN100372729C Bicycle drive unit and bicycle chain stay |
| 03/04/2008 | US7338058 Bicycle frame with an integrated gear housing, and a gear housing for a bicycle frame |
| 02/28/2008 | DE202007017539U1 Schaltbares Ritzel für ein Fahrrad Switchable sprocket for a bicycle |
| 02/27/2008 | CN201026984Y Reverse trample gear switching device of bicycle |
| 02/27/2008 | CN201026780Y Rear hub structure of bicycle |
| 02/27/2008 | CN101130381A Housing gear speed variator and foldable bicycle |
| 02/27/2008 | CN101130380A Pin tooth transmission device and portable foldable bicycle using the transmission device |
| 02/27/2008 | CN100371210C Transmission mechanism of electric bicycle |
| 02/13/2008 | CN201021345Y Internal speed variator of bicycle |
| 02/13/2008 | CN201021133Y Electric tricycle |
| 02/12/2008 | US7328766 Two-wheel drive two-wheeled vehicle |
| 02/06/2008 | EP1023545B1 Continuously variable transmission |
| 02/05/2008 | US7326137 Gear for a bicycle |
| 01/31/2008 | WO2008011831A1 A drive unit for a small wheel vehicle |