| Patents for B62M 11 - Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels (4,277) |
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| 10/05/2011 | CN201999165U Electric hub unit |
| 10/05/2011 | CN201999164U Electric wheel hub unit |
| 10/05/2011 | CN201999162U High-speed swing rod-driven body-building bicycle |
| 10/05/2011 | CN201999159U Double-pedal driving-type scooter |
| 10/05/2011 | CN201999158U Spokeless bicycle with hollow middle axle |
| 10/05/2011 | CN102205867A Planetary gear mechanism for a bicycle internal hub transmission |
| 09/29/2011 | DE102011001632A1 Planetengetriebe für eine Fahrradnabenschaltung Planetary gear for a bicycle hub gears |
| 09/28/2011 | CN101353078B Automated shift control device and saddle type vehicle equipped with the same |
| 09/21/2011 | CN102190062A Chainless mountain bicycle |
| 09/21/2011 | CN102190051A Lockable or releasable bicycle with bidirectional input and one-way output |
| 09/20/2011 | US8020883 Logical third axle bicycle gear train |
| 09/20/2011 | CA2522685C Continuously variable transmission |
| 09/14/2011 | CN201971125U 行星齿轮式自行车 Planetary gear bike |
| 09/14/2011 | CN201971124U 一种自行车中轴行星齿轮变速装置 A planetary gear transmission for a bicycle bottom bracket means |
| 09/14/2011 | CN201971123U 一种三轮摩托车加力器 One kind of three-wheeled motorcycle booster |
| 09/14/2011 | CN201971122U 电动机车变速结构 Motor vehicle speed structure |
| 09/14/2011 | CN201971121U 电动机车变速结构 Motor vehicle speed structure |
| 09/14/2011 | CN201971120U 一种齿轮推动自行车装置 A GEAR promote bicycle equipment |
| 09/14/2011 | CN102180223A Hand and foot driven bicycle |
| 09/13/2011 | US8015891 Engine including speed-change actuator |
| 09/07/2011 | CN201963810U 前置加力倒档器 Pre-reverse device afterburner |
| 09/07/2011 | CN201961496U 一种三轮车的动力机构 One kind of power mechanism tricycle |
| 09/07/2011 | CN201961495U 应用于电动三轮车上的变速箱 Gearboxes for electric tricycle on |
| 09/07/2011 | CN201961491U Drive mechanism for reduction motor |
| 09/07/2011 | CN101492087B Gearbox body of electric motor cycle |
| 09/07/2011 | CN101486372B Integrated multi-shift speed changing power mechanism of electric motorcycle |
| 09/06/2011 | US8011477 Motorcycle power unit |
| 08/31/2011 | EP2361826A1 Bicycle with bidirectional input and one-way output |
| 08/31/2011 | CN201951666U 电动自行车用前轮驱动齿轮装置 Front-wheel drive electric bicycle gear unit |
| 08/31/2011 | CN102167131A Gear drive system of pedal rickshaw |
| 08/31/2011 | CN102167129A Stepless variable-speed chain transmission mechanism of electric motorcycle |
| 08/31/2011 | CN102167127A Electrical vehicle multi-gear speed-changing driving device with manpower driving mechanism |
| 08/31/2011 | CN102167126A Power generation type electric-motor-assisted dual-purpose bicycle |
| 08/25/2011 | WO2011102639A2 Power transmission device |
| 08/25/2011 | WO2011102606A2 Transmission for bicycle |
| 08/25/2011 | WO2011102275A1 Electric bicycle |
| 08/24/2011 | CN201941935U 三、四轮摩托车后桥加力器 Third, after four motorcycle axle booster |
| 08/24/2011 | CN201941934U 侧挂式两轮电动车驱动系统 Side Mount two electric vehicle drive system |
| 08/24/2011 | CN201941522U 一种自行车后轴总成 A bicycle rear axle assembly |
| 08/24/2011 | CN102161372A Infinitely variable automatic centrifugation transmission mechanism of electric motorcycle |
| 08/24/2011 | CN102161370A Electromagnetic spring and feeler lever type booster engine of electric motor vehicle |
| 08/24/2011 | CN102161369A Retrograde torque limit bicycle with bidirectional input and one-way output |
| 08/18/2011 | WO2011099679A1 Auxiliary speed-shifting device for bicycle |
| 08/17/2011 | CN201932322U Electric bicycle capable of recycling energy under state of driving without electricity |
| 08/17/2011 | CN201931985U 轻型机动车的油电混合传动转换器 Lightweight hybrid vehicle drive converter |
| 08/17/2011 | CN102152838A Dual-wheel crankshaft parallel swing bicycle |
| 08/17/2011 | CN101526127B A continuously variable transmission and member support, support frame and frame manufacture method |
| 08/17/2011 | CN101323252B Cone-disk clutch cam self-adapting automatic transmission hub |
| 08/11/2011 | US20110195813 Forced speed changing apparatus of bicycle |
| 08/10/2011 | EP2353990A2 A forced speed changing apparatus of bicycle |
| 08/10/2011 | EP2353986A1 Clutch Type Reversible Transmission Bicycle With Bidirectional Input And One-Way Output |
| 08/10/2011 | EP2151600B1 Stepped automatic transmission device and motorcycle with the same |
| 08/10/2011 | CN201923273U 电动自行车的内变速轮毂 Internal gear hub electric bicycle |
| 08/10/2011 | CN201923272U 改良的脚踏车传动结构 Improved bicycle transmission structure |
| 08/10/2011 | CN102145731A A forced speed changing apparatus of bicycle |
| 08/10/2011 | CN101519092B Bicycle with linking lever and cam |
| 08/10/2011 | CN101513922B Electronically controlled transmission electronically controlled transmission and a riding type vehicle having the transmission |
| 08/03/2011 | CN201914399U 一种自行车箱式无极变速器 A bicycle box-type continuously variable transmission |
| 08/03/2011 | CN201914387U 一种带有跑步机功能的滑板车 A scooter with a treadmill features |
| 08/03/2011 | CN102139738A Electric wheel hub unit |
| 08/03/2011 | CN102139737A Electric wheel hub unit |
| 08/02/2011 | US7988574 Transmission for a bicycle |
| 07/28/2011 | WO2011090958A1 Planetary gear mechanism for a bicycle |
| 07/28/2011 | US20110183793 Pedal Driven Apparatus Having a Motor |
| 07/27/2011 | CN201907626U Crank wheel accelerator |
| 07/27/2011 | CN101570232B Electrodeless variable-speed gear transmission device |
| 07/20/2011 | CN201901239U Four-gear transmission for bicycle center shaft |
| 07/20/2011 | CN201901238U Chainless bicycle |
| 07/20/2011 | CN201900984U Sliding stop electric variable speed hub |
| 07/20/2011 | CN102126535A Front-wheel-driven steering bicycle |
| 07/14/2011 | WO2011084030A2 Transmission system |
| 07/14/2011 | WO2011031113A3 One-side fixing type transmission |
| 07/14/2011 | DE102010004552A1 Device for driving bicycle, has pedals, which are connected with pedal driving shaft over pedal arms, where pedal driving shaft is connected or not connected with multiple planetary wheel sets over two switchable couplings |
| 07/07/2011 | WO2011081257A1 Bicycle acceleration apparatus for increasing speed |
| 07/06/2011 | CN201890332U Lying-type positive foot brake variable-speed tricycle |
| 07/06/2011 | CN102119290A Stepwise automatic transmission for saddle riding type vehicle, power unit equipped with the same, and saddle riding type vehicle equipped with the same |
| 07/06/2011 | CN102114896A Electromagnetic spring/touch rod-type speed-up machine for electric vehicle |
| 06/30/2011 | WO2011078546A2 Pedaling-assisting transmission |
| 06/29/2011 | CN201882226U Transmission shaft-type tricycle |
| 06/29/2011 | CN201882225U Minitype box-type transmission of bicycle |
| 06/29/2011 | CN201882224U Bicycle with micro box type transmission |
| 06/29/2011 | CN201882223U Vehicle steering and driving integrated device |
| 06/29/2011 | CN102112781A Two-wheeled motor vehicle |
| 06/29/2011 | CN102107712A Mid-driving booster bicycle |
| 06/23/2011 | WO2011073360A1 Shifting device and gear unit |
| 06/22/2011 | DE102009060484A1 Schaltvorrichtung und Getriebeeinheit Switching apparatus and gear unit |
| 06/22/2011 | CN201872895U Accelerating device for bicycle |
| 06/16/2011 | WO2011069722A1 Drive device for a bicycle |
| 06/15/2011 | CN201863990U Gear change mechanism on electro-tricycle |
| 06/15/2011 | CN201863989U Head/post universal driving system of electric vehicle |
| 06/15/2011 | CN201863979U Linear reciprocating type pedaling system of bicycle |
| 06/15/2011 | CN102097891A Automatic speed change motor of electric vehicle |
| 06/15/2011 | CN102092455A Multi-speed driving gear hub for bicycles |
| 06/15/2011 | CN101298275B Mounting system for an internal bicycle transmission |
| 06/09/2011 | US20110136618 Power transmission apparatus for a bicycle |
| 06/08/2011 | CN201856879U Speed-changing device of electric vehicle |
| 06/08/2011 | CN102085903A Automatic variable power transmission mechanism of electric motor car |
| 06/08/2011 | CN101264786B Hub transmission for a bicycle |
| 06/03/2011 | WO2011065850A1 Planetary gear |
| 06/02/2011 | US20110127099 Two-wheeled motor vehicle |