| Patents for B62M 6 - Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor (4,654) |
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| 03/15/2000 | EP0985596A2 Motor-driven vehicle and its card key device |
| 03/15/2000 | EP0984884A1 Hybrid drive mechanism for a vehicle driven by muscle power, with an auxiliary electric motor |
| 03/15/2000 | CN1247144A Booster for electrically boosted bicycle |
| 03/15/2000 | CN1247143A Car with motor |
| 03/15/2000 | CN1247142A Electric vehicle and card key device thereof |
| 03/14/2000 | US6037746 Charging device on a vehicle to charge an electric bicycle |
| 03/08/2000 | EP0983934A1 Torque sensor for a bicycle bottom bracket assembly |
| 03/08/2000 | CN1246752A DC motor control circuit |
| 03/08/2000 | CN1050101C Gearing box structure of electric assisting driving bicycle |
| 02/23/2000 | EP0980821A2 Motor drive unit for electric motor-operated vehicle |
| 02/23/2000 | CN1245128A Motor device for motor-bicycle |
| 02/23/2000 | CN1049631C Battery loading or unloading structure of electric assisting bicycle |
| 02/15/2000 | US6024186 Auxiliary power supply apparatus for bicycles |
| 02/09/2000 | CN1243947A Instrument for measuring torque of vehicle with drive aid |
| 02/09/2000 | CN1049186C Belt-drive variable-speed transmission |
| 02/08/2000 | US6021862 Solar energy powered electric vehicle |
| 02/02/2000 | EP0976649A2 Moving apparatus with drive force assist mechanism and movement control method |
| 02/02/2000 | CN1048943C Electric power unit and power transmitting unit for electric automobiles |
| 01/26/2000 | CN1242747A Unitary power module for electric vehicles |
| 01/25/2000 | US6016882 Battery carrier for electric assisted vehicle |
| 01/18/2000 | US6015021 Electrically assisted vehicle |
| 01/12/2000 | CN1240743A Auxiliary power transmission unit for power assisted vehicle |
| 01/11/2000 | US6012538 Driving unit for an electric motor driven bicycle |
| 01/05/2000 | EP0968912A2 Electric motor-assisted vehicle |
| 01/05/2000 | EP0968911A1 Electric motor unit in assembly kit form applicable to a bicycle |
| 01/05/2000 | EP0968113A1 Unitary power module for electric vehicles |
| 01/05/2000 | CN1048124C Controller for dc motor |
| 01/04/2000 | US6011366 Electric bicycle |
| 12/29/1999 | EP0910531B1 Single track two-wheeled vehicle |
| 12/28/1999 | US6007447 Transmission unit for the disk motor of an electromotive bicycle |
| 12/28/1999 | US6006850 Electric-powered bicycle operable in an automatic driving mode and a boosting driving mode |
| 12/22/1999 | EP0965828A2 Input torque detecting apparatus for power assist vehicle |
| 12/22/1999 | EP0965519A2 Assist power transmission apparatus for power assist vehicle |
| 12/21/1999 | US6003627 Motor-driven vehicle control apparatus |
| 12/08/1999 | CN1237521A Electric vehicle |
| 11/30/1999 | US5992553 Pedal power sensor and human powered vehicle drive augmentation responsive to cyclic pedal power input |
| 11/18/1999 | WO1999058394A1 Modular motorized electric wheel hub assembly for bicycles and the like |
| 11/17/1999 | CN1046464C Charging connector matching structure of electric assisting bicycle |
| 11/16/1999 | US5984335 Crank assembly for an electrical bicycle |
| 11/16/1999 | US5984038 Combination man-powered and motor-driven vehicle |
| 11/11/1999 | WO1999057005A1 Electric vehicle control device |
| 11/10/1999 | EP0955232A2 Tricycle with electric motor |
| 11/04/1999 | DE19819705A1 Auxiliary drive device for electrically driven bicycle |
| 10/28/1999 | WO1999054194A1 Human-powered energy generation and transmission system |
| 10/26/1999 | US5971090 Torque limiting device for motors in electically driven vehicles and electrically driven vehicle incorporation the torque limiting device |
| 10/06/1999 | CN1230504A 电动自行车 Electric Bicycle |
| 09/29/1999 | CN1229914A Bicycle pedal force testing device and method thereof |
| 09/29/1999 | CN1229750A Auxiliary power driven vehicle |
| 09/15/1999 | EP0941918A2 Pedal depression force detecting device and method for bicycle |
| 09/12/1999 | WO1999062769A1 Method and apparatus for manufacturing tube-shaped packages made of flexible material |
| 09/10/1999 | WO1999045350A1 Apparatus and method for sensing power in a bicycle |
| 08/25/1999 | EP0937638A2 Two-wheeled vehicle |
| 08/25/1999 | EP0937600A2 Hybrid transmission, vehicle and bicycle using the same |
| 08/25/1999 | CN1226496A Transmission, and vehicle and bicycle using the same |
| 08/24/1999 | US5941333 Bicycle with a planetary-gear-train type transmission and an auxilliary electrical transmission |
| 08/24/1999 | US5941332 Motorized bicycle |
| 08/19/1999 | WO1999030960A3 Drive mechanism and torque sensor, and method for the production thereof |
| 08/17/1999 | US5937964 Unitary power module for electric bicycles, bicycle combinations and vehicles |
| 08/17/1999 | US5937962 Bicycle with assist engine |
| 08/11/1999 | EP0935128A1 Manually operated travelling vehicle with auxiliary power |
| 08/10/1999 | US5934401 Precision direct drive mechanism for a power assist apparatus for a bicycle |
| 08/03/1999 | US5931759 Friction-roller speed changer |
| 07/29/1999 | DE19802937A1 Auxiliary drive with electric motor, accumulator, switch device and friction wheel force transmission for bicycles |
| 07/21/1999 | CN1223719A Manually operated travelling vehicle with auxiliary power |
| 07/20/1999 | US5924511 Control for electric power assisted vehicle |
| 07/14/1999 | EP0928737A1 An electric-assisted tricycle |
| 07/14/1999 | CN1044102C Cell for electric boosted bicycle |
| 07/13/1999 | US5922035 Fuzzy logic control system for electrical aided vehicle |
| 07/06/1999 | US5920139 Magnet motor stator |
| 06/30/1999 | EP0926059A2 Vehicle with power assist unit and controlling method therefor |
| 06/30/1999 | CN1220958A Power assist bicycle |
| 06/29/1999 | US5915493 Sensor for electric power assisted vehicle |
| 06/24/1999 | WO1999030960A2 Drive mechanism and torque sensor, and method for the production thereof |
| 06/24/1999 | WO1999030959A1 Control for a muscle or motor-powered drive |
| 06/24/1999 | CA2313484A1 Drive mechanism and torque sensor, and method for the production thereof |
| 06/23/1999 | CN1220224A Electrically assisted bicycle |
| 06/17/1999 | DE19755309A1 Steuerung für auf Muskel- und Motorkraft gestützte Antriebe For control based on muscle and motor power drives |
| 06/16/1999 | CN1220035A Charging system for motor-driven vehicle |
| 06/08/1999 | US5910714 Electrical power assist apparatus for a wheeled vehicle |
| 06/08/1999 | US5909781 Power-assisting device for a bicycle and a bicycle equipped with the same |
| 06/03/1999 | WO1999026837A1 Bicycle with a device for supplying power to an electric motor |
| 05/27/1999 | DE19753047A1 Bicycle propulsion system |
| 05/12/1999 | EP0809588B1 Powerplant for wheeled vehicles |
| 05/11/1999 | US5901807 Electrical drive for a bicycle |
| 05/06/1999 | DE19848602A1 Bicycle with auxiliary electric motor |
| 05/04/1999 | US5900703 Motor control system of electrical-motorized bicycle |
| 04/28/1999 | EP0911252A1 Crank Assembly for an electrical bicycle |
| 04/28/1999 | EP0910531A1 Single track two-wheeled vehicle |
| 04/21/1999 | CN2315041Y Intelligent electric tricycle |
| 04/21/1999 | CN1214313A Moped bicycle |
| 04/14/1999 | EP0908380A2 Electrically driven bicycle |
| 04/14/1999 | EP0908379A1 Electrical drive for a bicycle |
| 04/07/1999 | CN1212936A Electrically-powered moped |
| 04/07/1999 | CN1212935A Electrically-powered mopeol |
| 04/07/1999 | CN1212934A Storage battery compartment of electrically-powered moped |
| 03/31/1999 | EP0905015A2 Battery mounting structure for motor-assisted bicycle |
| 03/31/1999 | EP0905014A2 Battery storing device of motor-assisted bicycle |
| 03/31/1999 | EP0905013A2 Motor-assisted bicycle |
| 03/31/1999 | EP0749203B1 Controller for dc motor |
| 03/31/1999 | CN2312173Y Electric force-aid bicycle |