| Patents for B62M 11 - Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels (4,277) |
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| 08/22/2007 | CN2936908Y Connection device for counteraxle and drive sprocket of motorcycle speed variator |
| 08/22/2007 | CN101022992A Internal mechanical automatic transmission assembly |
| 08/22/2007 | CN101020483A Folding micro-multi-purpose tri-wheel bicycle |
| 08/22/2007 | CN101020415A Wheel |
| 08/21/2007 | US7258637 Bicycle transmission |
| 08/16/2007 | WO2007091414A1 Transmission for bicycle |
| 08/16/2007 | DE19860232B4 Mehrgangnabe für ein Fahrrad Speed hub for a bicycle |
| 08/15/2007 | CN2934057Y Improved tricycle power and transmission structure |
| 08/15/2007 | CN101016072A Automatic transmission for bicycle |
| 08/15/2007 | CN101016071A Dynamic wheel |
| 08/09/2007 | WO2007088275A1 On a bicycle, systems to make it easier to put away and/or store and/or remove and refit the wheels for cleaning, maintaining or changing the type of use. |
| 08/09/2007 | DE19815940B4 Mehrgangnabe zur fliegenden Befestigung eines Laufrades an einem Fahrzeug, insbesondere einem Fahrrad Multi-speed hub for attaching a fly wheel to a vehicle, in particular a bicycle |
| 08/08/2007 | CN2931283Y Double-shaft installed straight tooth gear wheel transmission rotary table |
| 08/08/2007 | CN2931282Y Wheel rim for electric vehicle |
| 08/02/2007 | WO2007085733A2 Gearbox, particularly for a bicycle |
| 08/02/2007 | US20070179013 Continuously variable transmission |
| 08/01/2007 | CN2928667Y Driving device for small-wheeled car |
| 08/01/2007 | CN2928572Y Rear fixed reverse shift driving rear axle device for positive tricycle motor shaft drive |
| 07/31/2007 | US7250018 Continuously variable transmission |
| 07/25/2007 | CN2926033Y Speed variator of bicycle |
| 07/25/2007 | CN2926032Y Chain accelerator of bicycle |
| 07/25/2007 | CN1328490C Driver of combined part swing engine |
| 07/19/2007 | US20070167280 Continuously variable transmission |
| 07/19/2007 | US20070167279 Continuously variable transmission |
| 07/19/2007 | US20070167278 Continuously variable transmission |
| 07/19/2007 | US20070167277 Continuously variable transmission |
| 07/19/2007 | US20070167276 Continuously variable transmission |
| 07/19/2007 | US20070167275 Continuously variable transmission |
| 07/18/2007 | CN1326742C Clutch control especially for bicycle driving device hub |
| 07/11/2007 | CN2920813Y Bicycle parallel transmitting structure |
| 07/11/2007 | CN2920812Y Axle transmission time sharing variable speed booster transfer case |
| 07/11/2007 | CN2920808Y Bicycle middle axle mechanism |
| 07/11/2007 | CN1994808A Gravity powered, storage energy boosted bicycle |
| 07/11/2007 | CN1325325C Integrated bicycle chainless driving and speed changing mechanism |
| 07/11/2007 | CN1325289C Multiple driving hub with loaded shift |
| 07/05/2007 | DE102005062188A1 Bicycle comprises a steerable rear wheel and a front wheel directly driven using a pedal crank, a toothed wheel system and the usual hub switch |
| 07/04/2007 | CN2918212Y Automatic transmission for bicycle |
| 07/04/2007 | CN2918211Y Axle hub speed increaser for bicycle |
| 07/03/2007 | US7238138 Continuously variable transmission |
| 07/03/2007 | US7238137 Continuously variable transmission |
| 07/03/2007 | US7238136 Continuously variable transmission |
| 06/27/2007 | CN1987148A Gear speed reducer |
| 06/26/2007 | US7235031 Continuously variable transmission |
| 06/20/2007 | CN2913171Y Automotive tricycle chain-driven reverse gear apparatus |
| 06/19/2007 | US7232395 Continuously variable transmission |
| 06/13/2007 | EP1750993A4 Ski type motorbike |
| 06/06/2007 | CN2908342Y Driving mechanism of electric bicycle |
| 06/05/2007 | US7225705 Power transmission device and assembling method for a motorcycle |
| 05/31/2007 | DE102005037438B4 Stufenlose Polygon - Freilauf Fahrradschaltung Infinitely polygon - Freewheel Bike circuit |
| 05/30/2007 | CN2905648Y Driving mechanism for electric bicycle |
| 05/30/2007 | CN2905645Y Electric tricycle gear box |
| 05/30/2007 | CN2905644Y Automatic speed-changing bicycle |
| 05/29/2007 | US7223189 Electronically servo-assisted bicycle gearshift and related method |
| 05/23/2007 | CN2902889Y Shaft rotating device of electric tricycle transmission gear case |
| 05/16/2007 | CN2900344Y Front reverse gear straight driving secondary speed changer for tricycle motor |
| 05/16/2007 | CN2900323Y Double wheel double driven motorycle |
| 05/16/2007 | CN1962356A Gear-driving pedal-shifting device for bicycle |
| 05/15/2007 | US7217219 Continuously variable transmission |
| 05/10/2007 | DE202007002366U1 Getriebe Transmission |
| 05/09/2007 | EP1781532A1 Internal mechanical automatic transmission assembly |
| 05/09/2007 | CN2897809Y Driver of turbine and worm aiding bicycle |
| 05/09/2007 | CN1958388A Drive unit of electric motor car with two wheels |
| 05/09/2007 | CN1958385A Carryable folding bicycle with variable speed of medial axis |
| 05/02/2007 | EP1620307A4 Power transmission apparatus for bicycle |
| 05/02/2007 | CN2895230Y Motorcycle engine reverse gear protection device |
| 05/02/2007 | CN2895229Y Reverse gear protection device for motorcycle |
| 05/02/2007 | CN2895228Y Power transmission |
| 04/26/2007 | WO2007046725A1 Drive wheel drivetrain |
| 04/26/2007 | DE112004000779T5 Fahrradantriebseinheit mit mehreren Pedalantriebsarten Bicycle drive unit with several pedal propulsion |
| 04/25/2007 | CN2892660Y Manpower three-wheel cart labour-saving device |
| 04/25/2007 | CN2892659Y Foot-control back rotating speed varying device for bicycle |
| 04/25/2007 | CN1953898A Ski type motorbike |
| 04/24/2007 | US7207912 Bicycle shift control apparatus that prevents undesirable chain angles |
| 04/18/2007 | CN2889884Y Gear box of electric vehicle |
| 04/18/2007 | CN2889858Y Double-person bicycle driven by planet gear and chain wheel |
| 04/18/2007 | CN1310800C Driving and transmission device for shifting moving of bicycle speed transmission |
| 04/11/2007 | CN1944174A Bicycle acceleration booster |
| 04/11/2007 | CN1944093A In-wheel drive unit |
| 04/05/2007 | WO2007038493A2 In-line skates, frame assemblies and assemblies for modifying in-line skates |
| 04/04/2007 | CN2885708Y Speed-changeable folding bicycle |
| 04/03/2007 | US7198585 Continuously variable transmission |
| 03/29/2007 | WO2007034154A1 Conical gearing and all wheel drive bicycle |
| 03/27/2007 | USRE39528 Bicycle hub with spacer and detachable freewheel |
| 03/27/2007 | US7195266 Kingpin assembly for a three-wheeled agricultural applicator |
| 03/27/2007 | US7195088 Bicycle drive unit and bicycle chain stay |
| 03/21/2007 | CN1931660A Clutch control, in particular for bicycle hub transmissions |
| 03/20/2007 | US7192381 Continuously variable transmission |
| 03/20/2007 | US7192379 Planetary gear mechanism for a bicycle hub |
| 03/14/2007 | CN2878188Y Electric engine transmission for electric tricycle |
| 03/14/2007 | CN2878178Y Children electric car |
| 03/08/2007 | DE102005037438A1 Continuous polygon-free wheel bicycle gear for use with chain, has sprocket-wheels adjusted in driver disk as planet wheel, and supported on suspension so that one rotating direction of sprocket wheels is free and other direction is locked |
| 03/07/2007 | CN2875938Y Full automatic two axle uncontinuous speed change device of electrically driven vehicle |
| 03/07/2007 | CN2875937Y Full automatic three axle uncontinuous speed change device of electrically driven vehicle |
| 03/07/2007 | CN1303341C Bicycle speed controller |
| 03/01/2007 | US20070045080 Internally geared hub ball pushing unit |
| 03/01/2007 | US20070045079 Cap member for internally geared bicycle hub |
| 03/01/2007 | DE19822647B4 Drehmomentübertragungselement für eine Mehrgangnabe für ein Fahrrad Torque transmitting member for a multi-speed hub for a bicycle |
| 02/22/2007 | WO2007019784A1 A light electric bicycle |
| 02/21/2007 | CN2871370Y Improved driver of electric automobile |
| 02/15/2007 | US20070035106 Bicycle |