| Patents for B62M 11 - Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels (4,277) |
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| 04/26/2006 | EP1650117A1 Antiheft system for bicycles |
| 04/26/2006 | CN2774927Y Straight driving, booster and reverse gear rear bridge device for tricycle motorcycle |
| 04/26/2006 | CN2774926Y External reverse for motorcycle |
| 04/26/2006 | CN1253343C Variable speed controller for bicycle |
| 04/25/2006 | US7032914 Continuously visible transmission |
| 04/19/2006 | CN1251923C Motor unit for speed-changing auxiliary device in bicycle transmission |
| 04/19/2006 | CN1251921C Inner speed changer device with automatic speed change mechanism for bicycle |
| 04/13/2006 | WO2006038241A1 A transmission mechanism for pedal vehicules using non-circular gears |
| 04/12/2006 | CN1757563A Gearing reducer made of magnesium alloy for electric children vehicle, and art for commercialized prodn. of same |
| 04/06/2006 | US20060073934 Power transmission device |
| 04/05/2006 | EP1642820A1 Hub incorporating a variable ratio transmission system |
| 04/05/2006 | EP1642818A2 Transmission system |
| 04/05/2006 | CN2769170Y Tri-wheel motorcycle rear bridge booster gear box |
| 04/05/2006 | CN2769168Y Motor vehicle wheel hub |
| 04/05/2006 | CN1248906C Wheel hub driving device of bicycle |
| 04/05/2006 | CN1248905C Wheel hub driving device of bicycle |
| 03/30/2006 | DE102004045364A1 Mehrfachgetriebe für ein Fahrrad Multiple transmission for a bicycle |
| 03/29/2006 | CN2767309Y Single built-in reverse gear device of motorbicycle engine |
| 03/28/2006 | US7017694 Electrically operated power unit, electric vehicle and electric motorcycle |
| 03/21/2006 | US7014591 Continuously variable transmission |
| 03/15/2006 | EP1023545A4 Continuously variable transmission |
| 03/15/2006 | CN2764711Y Power transmission device for electric motorcycle |
| 03/14/2006 | US7011601 Continuously variable transmission |
| 03/14/2006 | US7011600 Continuously variable transmission |
| 03/14/2006 | CA2239325C A transmission reduction system with clutch means for a motor assisted bicycle |
| 03/08/2006 | CN2763171Y Gear-change device for electric tricycle |
| 03/08/2006 | CN1743225A Two-way two-speed built in boost manpower vehicle stupid variable-speed shaft |
| 03/01/2006 | EP1630092A2 Transmission |
| 03/01/2006 | EP1630082A1 Bicycle hub with antiheft mechanism |
| 03/01/2006 | CN2761514Y Improved gear shift structure of speed changing gearbox of dung buggy |
| 02/28/2006 | US7004867 Top sprocket for a rear sprocket assembly and rear sprocket assembly for a bicycle |
| 02/22/2006 | CN2759930Y Hub speed-shifting mechanism of bicycle |
| 02/16/2006 | CA2576360A1 Internal mechanical automatic transmission assembly |
| 02/15/2006 | CN2758186Y Tail reverse speed gear two stage speed changing rear axle device of three wheel motorcycle |
| 02/09/2006 | DE10347404B4 Nabenschaltgetriebe mit Tretkurbelantrieb Hub shift with pedal drive |
| 02/09/2006 | DE102004034113A1 Bicycle hub gearchange with integral brake activated by reverse pedalling and with a control sleeve to inhibit the forward torque drive during reverse braking |
| 02/08/2006 | CN2756550Y Driving mechanism for motorcycle engine with back gearshift |
| 02/08/2006 | CN1730347A High-speed power-saving bicycle |
| 02/01/2006 | EP1620307A1 Power transmission apparatus for bicycle |
| 02/01/2006 | CN2755359Y Gear drum of engine for motorcycle |
| 02/01/2006 | CN2754985Y Transmission bicycle |
| 02/01/2006 | CN1727251A Foot operated speed changer of bicycle |
| 01/26/2006 | DE19927698B4 Mehrgangnabe für Fahrräder Speed hub for bicycles |
| 01/25/2006 | EP1618034A1 Bicycle |
| 01/25/2006 | CN2753663Y Transmission of motorcycle engine with reverse gear mechanism |
| 01/24/2006 | US6988973 Transmission device for introducing a shift movement into a bicycle internal gear hub |
| 01/18/2006 | CN2752165Y Motorcycle engine speed changer |
| 01/18/2006 | CN2752164Y Reverse gear differential mechanism for motorcycle |
| 01/18/2006 | CN1236948C Speed variation device for speed-variation hub of bicycle |
| 01/11/2006 | CN1235767C Planetary gear stepless variable-speed transmission for bicycle |
| 01/04/2006 | CN1715710A Continuously variable transmission |
| 12/29/2005 | WO2005123493A1 A front- wheel drive vehicle having no chain |
| 12/28/2005 | CN2748374Y Speed-increasing device for bicycle |
| 12/28/2005 | CN2748373Y Gear drive mechanism of speed variable bicycle |
| 12/28/2005 | CN1712309A Variable speed drive device for bicycle |
| 12/21/2005 | EP1607320A2 Variable speed drive device for bicycle |
| 12/15/2005 | US20050277503 Variable speed drive device for bicycle |
| 12/14/2005 | CN1708651A Improved transmission system for scooters |
| 12/14/2005 | CN1231388C Multi-speed hub gear |
| 12/08/2005 | DE10347402B4 Getriebe zum Übertragen einer Drehbewegung mit stufenlos veränderlichem Übersetzungsverhältnis Transmission for transmitting rotary motion with infinitely variable ratio |
| 12/07/2005 | CN2744593Y Transmission mechanism of motorcycle engine with reverse gear |
| 12/07/2005 | CN1230347C Speed varying mechanism for back axle of bicycle |
| 11/24/2005 | WO2005110839A1 Ski type motorbike |
| 11/23/2005 | EP1597139A2 Improved transmission system for scooters |
| 11/23/2005 | CN2741860Y Rear shock-proof mechanism for electric bicycle |
| 11/23/2005 | CN1699110A Automatic stepless transmission for bicycle |
| 11/23/2005 | CN1228544C Reciprocating driving device |
| 11/17/2005 | US20050255957 Continuously variable transmission |
| 11/17/2005 | US20050253356 Bicycle drive unit and bicycle chain stay |
| 11/17/2005 | US20050252750 Bicycle internal gear shifting hub |
| 11/16/2005 | EP1595784A2 Bicycle drive unit and bicycle chain stay |
| 11/16/2005 | EP1595783A2 Bicycle internal gear shifting hub |
| 11/16/2005 | CN2740528Y Fly wheel device of built in speed variable bicycle |
| 11/16/2005 | CN2740527Y Speed variator of bottom bracket bearing for bicycle |
| 11/16/2005 | CN1696009A Bicycle internal gear shifting hub |
| 11/16/2005 | CN1696008A Bicycle drive unit and bicycle chain stay |
| 11/16/2005 | CN1227134C Gear for bicycle |
| 11/09/2005 | CN2739087Y Solid-axle bicycle automatic speed-variator |
| 11/03/2005 | DE202005010822U1 Bicycle gear, has continuously variable hub friction roller gear and electrical actuator, and hub dynamo charging rechargeable battery during drive operation, and control unit changing gear ratio based on pedal force by utilizing actuator |
| 11/02/2005 | CN2737667Y Speed changing unit for reversing gear device |
| 11/02/2005 | CN1225378C Power unit carried on vehicle |
| 11/02/2005 | CN1225377C Multiplier speed chain wheel driving device for non motor vehicle |
| 11/01/2005 | US6959941 Bicycle shift control apparatus that selectively restricts speed stages |
| 11/01/2005 | US6959939 Electronic bicycle shift control device |
| 10/27/2005 | DE29924823U1 Multispeed gear hub for bicycles has rotating drive part engaging around control slide and locking with it |
| 10/26/2005 | CN2736248Y Drive mechanism capable of changing power output direction |
| 10/26/2005 | CN1686755A Gear speed changer for bicycle and man power tricycle |
| 10/26/2005 | CN1224787C Fish-shaped gear and infinitely gearbox for bicycle |
| 10/20/2005 | WO2005098276A1 Continuously variable transmission |
| 10/20/2005 | US20050229731 Continuously variable transmission |
| 10/19/2005 | CN2735084Y Flat disk type transmission case |
| 10/13/2005 | US20050227798 Apparatus for adjusting a position of a bicycle derailleur |
| 10/13/2005 | US20050223840 Switch designation apparatus for a bicycle control unit |
| 10/12/2005 | EP1584552A2 Bicycle derailleur control device and method for controlling a front derailleur |
| 10/12/2005 | EP1584551A2 Bicycle derailleur control device and method for controlling a front derailleur |
| 10/12/2005 | CN2733101Y Speed changer of beach vehicle |
| 10/12/2005 | CN2732615Y Gear shift mechanism of whole-zone vehicle |
| 10/12/2005 | CN2732614Y Reverse gear locking mechanism of motorcycle |
| 10/12/2005 | CN1680738A Bicycle derailleur control device and method for controlling a front derailleur |
| 10/12/2005 | CN1680167A Bicycle derailleur control device and method for controlling a front derailleur |