| Patents for B62M 11 - Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels (4,277) |
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| 02/20/2014 | WO2014026410A1 Enclosure body for use on bicycle power-boost apparatus |
| 02/19/2014 | CN103587646A Internal speed changer |
| 02/19/2014 | CN103587645A Fastened eight-gear speed change operation device for bicycle |
| 02/19/2014 | CN103587644A Six-gear speed change operation device for bicycle |
| 02/19/2014 | CN103587637A Chainless gear drive bicycle capable of integrating pedaling drive, electric drive and solar drive |
| 02/19/2014 | CN102658761B Hub integrating coaxial backpedaling braking, internal triple speed change and acceleration |
| 02/13/2014 | DE102013013315A1 Continuous gear mechanism for bicycles, pedelecs and electronic-bikes, has gear pinion, which drives large brake disk of double taper-ring-gear by free wheel and expanding clutch, where small brake disk drives sun gear of planetary stage |
| 02/12/2014 | CN203427985U Pawl type two-wheel electric vehicle driver system capable of shifting gears |
| 02/12/2014 | CN203427979U Two-pedal-type bicman |
| 02/12/2014 | CN103569306A Inner speed changer of bicycle |
| 02/12/2014 | CN103569305A Bicycle transmission |
| 02/12/2014 | CN103569304A Power-assisted transmission system of electric bicycle |
| 02/12/2014 | CN103568831A Vehicle power transmission system |
| 02/12/2014 | CN101779056B Stepped automatic transmission and vehicle with same |
| 02/05/2014 | CN103562058A Transmission unit with planetary gearing system |
| 02/05/2014 | CN103552648A Bicycle |
| 02/05/2014 | CN103552640A Straight-step type bicycle or electric bicycle |
| 02/05/2014 | CN103552634A Tri-wheeled bicycle |
| 02/04/2014 | US8645032 Method for electronically controlling a bicycle gearshift and electronically servo-assisted bicycle gearshift |
| 01/29/2014 | EP2512909B1 Shifting device and gear unit |
| 01/29/2014 | CN203410592U Front fluted discspeed changer of bicycle |
| 01/29/2014 | CN203410591U Electric tricycle transmission device |
| 01/29/2014 | CN203410590U Labor-saving bike using two-stage speed change |
| 01/29/2014 | CN203410581U Drive system of bicycle and bicycle |
| 01/29/2014 | CN203410564U Pedal exercise bicycle for children |
| 01/29/2014 | CN103538689A Shaft type transmission gear of motorcycle |
| 01/29/2014 | CN103538680A Driving wheels and application thereof |
| 01/29/2014 | CN102862646B Transmission mechanism of electric motor car |
| 01/23/2014 | WO2013153460A3 Spiral bicycle sprocket |
| 01/23/2014 | DE102011085588B4 Motorrad, insbesondere Motorroller Motorcycle, especially scooter |
| 01/22/2014 | EP2686232A1 Wheel for pedal-assisted bikes |
| 01/22/2014 | EP2686231A2 Children's vehicle with a shifting mechanism |
| 01/22/2014 | CN103523145A Body-building and entertainment bicycle |
| 01/16/2014 | WO2014010976A1 Transmission for bicycle |
| 01/15/2014 | EP2683602A1 Multi-speed gear system |
| 01/15/2014 | CN203391960U Random force-applying driving mechanism of bicycle zero bevel gear |
| 01/15/2014 | CN203391959U Abrasion uniformizing device for drive gears of chain-free drive bicycle |
| 01/15/2014 | CN203391958U Spherical bevel gear transmission system for chainless bicycle |
| 01/14/2014 | US8628443 Continuously variable transmission |
| 01/08/2014 | CN203381762U 自行车驱动器 Bicycle Drive |
| 01/08/2014 | CN101332853B Hub transmission for a bicycle |
| 01/03/2014 | WO2014003395A1 Transmission for bicycle |
| 01/01/2014 | CN203372354U Double-ratio engine transmission assembly of right three-wheeled motorcycle |
| 01/01/2014 | CN203372353U Conical worm bicycle without chains |
| 01/01/2014 | CN203372352U Pedal scooter |
| 01/01/2014 | CN102514679B Motor drive system in coil sensing torque sensor |
| 12/27/2013 | WO2013191572A1 Planetary gearbox |
| 12/27/2013 | WO2013191536A1 Hand and foot, motor driven vehicle, particular bicycle |
| 12/27/2013 | WO2013190067A1 Continuously variable transmission device |
| 12/27/2013 | WO2013190028A1 Continuously variable transmission device |
| 12/27/2013 | CA2877077A1 Continuously variable transmission device |
| 12/27/2013 | CA2877076A1 Continuously variable transmission device |
| 12/25/2013 | CN203358804U Bicycle transmission mechanism |
| 12/25/2013 | CN203358803U Gear shifting device of tour and sightseeing four-wheel bicycle |
| 12/25/2013 | CN203358798U 自行车驱动模块 Bicycle drive module |
| 12/25/2013 | CN203358783U Multifunctional bicycle for climbing stairs |
| 12/18/2013 | CN203345152U Bicycle transmission speed change mechanism |
| 12/18/2013 | CN203345151U Bicycle driving mechanism |
| 12/18/2013 | CN102826151B Game car ridden by double persons |
| 12/12/2013 | US20130331220 Multi-Ratio Transmission System with Parallel Vertical and Coaxial Planet Gears |
| 12/12/2013 | US20130331219 Multi-Ratio Transmission System with Parallel Vertical and Coaxial Planet Gears |
| 12/12/2013 | US20130327171 Transmission capable of multi-speed gear-shifting by reverse motion |
| 12/11/2013 | EP2670372A1 Wheelchair wheel attachment and gear change adaptor unit |
| 12/11/2013 | CN203332339U 齿轮变速箱 Gearbox |
| 12/11/2013 | CN203332338U Direct-stepping bicycle power device |
| 12/11/2013 | CN203332337U Drive module of bicycle |
| 12/11/2013 | CN203332323U Multifunctional bodybuilding bicycle |
| 12/11/2013 | CN102826191B Drive device of electric motor car |
| 12/05/2013 | WO2013177785A1 Planetary gear transmission and electric vehicle |
| 12/05/2013 | DE102012209096A1 Fahrradgetriebe Bicycle Gear |
| 12/04/2013 | EP2669550A1 Continuously variable transmission |
| 12/04/2013 | EP2669549A1 Bicycle gears |
| 12/04/2013 | EP2668053A1 Electromechanical converter system for electric vehicles |
| 12/04/2013 | CN203318631U Bicycle bottom bracket with speed increasing device |
| 12/04/2013 | CN203318630U Electric variable-force gear box |
| 12/04/2013 | CN203318629U Push-pull unidirectional transmission case |
| 12/04/2013 | CN203318586U Linear driving monocycle |
| 12/04/2013 | CN103429210A Wheelchair wheel attachment and gear change adaptor unit |
| 12/04/2013 | CN103419895A Lever-added bicycle with energy and speed increased |
| 12/04/2013 | CN103419894A Bicycle double-end-face disc ratchet clutch |
| 12/04/2013 | CN103419885A Drive system of bicycle and bicycle |
| 11/27/2013 | CN203306187U Universal type assistor |
| 11/27/2013 | CN102343967B Transmission with both electric motor and pedal device and speed changing method |
| 11/21/2013 | DE112011104916T5 Motorangetriebene Fahrradnabe und Motorsteuerung Motor-driven bicycle hub and motor control |
| 11/20/2013 | CN103402803A Electromechanical converter system for electric vehicles |
| 11/20/2013 | CN103395470A Automatic gear shifting executing mechanism of motorcycle |
| 11/20/2013 | CN102079359B Body-building and labor-saving bicycle riding at high speed and driven by oscillating bar |
| 11/13/2013 | CN203283358U Permanent magnet type variable speed driving device |
| 11/13/2013 | CN102225699B Reciprocating speed-up driving mechanism for bicycle |
| 11/06/2013 | CN203268288U Variable-speed drive device of chainless bicycle |
| 11/06/2013 | CN203268280U Bicycle with volute spiral spring storing energy |
| 11/06/2013 | CN203268243U Crawler-type motorcycle |
| 11/06/2013 | CN203268239U Tandem bicycle in schoolyards |
| 11/06/2013 | CN103381865A Driving device with clutch for child electric vehicle |
| 11/06/2013 | CN102501939B Pedal electric power-assisted bicycle with transmission integration and without manual speed regulation |
| 11/06/2013 | CN101362503B Assembly of toothed wheels for a bicycle |
| 10/24/2013 | WO2013155649A1 Reverse rotation variable speed control mechanism |
| 10/24/2013 | US20130281256 Continuously variable transmission |
| 10/24/2013 | DE102012107978A1 Umkehrgangschaltsteuermechanismus Reverse shift control mechanism |
| 10/23/2013 | CN103359254A Electric vehicle |