| Patents for B62M 11 - Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels (4,277) |
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| 02/06/2013 | CN102913602A Relaying type prying transmission device, and alternate prying transmission device and application thereof |
| 02/06/2013 | CN102910250A Internal-tooth laborsaving bicycle |
| 01/30/2013 | CN202703833U Coaxial bi-driver bi-driving bicycle |
| 01/30/2013 | CN202703829U Rear shaft of integral type electric three-wheel vehicle |
| 01/30/2013 | CN202703818U Horse imitation exercise vehicle |
| 01/30/2013 | CN202703257U Power transmission system for vehicle |
| 01/23/2013 | CN202686676U Synchronous gear shifting main shaft/countershaft gear mechanism for type-125cc-250cc engines of motorcycles |
| 01/23/2013 | CN202685771U Motorcycle in compound wheel structure |
| 01/23/2013 | CN102892669A Pedal-driven roller board |
| 01/23/2013 | CN102887203A Moment conversion device |
| 01/16/2013 | CN202670049U Forward and reverse driving component for bicycle |
| 01/16/2013 | CN202670035U Bicycle with faster self-propelled device |
| 01/16/2013 | CN102874359A Two-wheeled motorcycle with wheel blocking transmission |
| 01/10/2013 | WO2013004126A1 Drive mechanism and portable treadle drive bicycle using same |
| 01/09/2013 | CN202657191U Bicycle |
| 01/09/2013 | CN102869565A Bicycle planetary gear transmission arrangement |
| 01/09/2013 | CN102862646A Transmission mechanism of electric motor car |
| 01/09/2013 | CN102381423B Stand-riding type quadricycle |
| 01/02/2013 | CN202642022U Speed increaser of chainless bicycle |
| 01/02/2013 | CN202642021U Two-gear transmission drive device for electric vehicle |
| 01/02/2013 | CN202642020U Reinforcement speed changer directly connected with rear axle |
| 01/02/2013 | CN202642019U Bicycle |
| 01/02/2013 | CN202642018U Spatially crossed-helical gear-driven bicycle |
| 01/02/2013 | CN202642010U Solar deck chair vehicle |
| 01/02/2013 | CN202641978U Baby motorcycle driving device with clutch |
| 01/02/2013 | CN202641972U Outdoor health riding vehicle |
| 01/02/2013 | CN102848910A Auto-wave differential electrical motor transmission mechanism of electrombile |
| 01/02/2013 | CN101668676B Belt drive with kidney-shaped traction means |
| 01/01/2013 | US8342553 Mounting method for bottom bracket planetary |
| 12/27/2012 | WO2012125810A3 Children's vehicle with a shifting mechanism |
| 12/27/2012 | US20120329589 Torque-driven Automatic Transmission Device for Bicycle |
| 12/26/2012 | EP2537740A1 Electric bicycle |
| 12/26/2012 | CN202624565U Speed change device for bicycle |
| 12/26/2012 | CN202624556U Land dragon boat |
| 12/26/2012 | CN202623927U Rear-axle three-gear booster assembly for three-wheel or four-wheel motorcycle |
| 12/26/2012 | CN102837798A Confrontational interesting riding cycle |
| 12/26/2012 | CN101947994B Axial one-way power transmission device of chainless bicycle |
| 12/26/2012 | CN101774418B Drive system for driving a vehicle wheel |
| 12/19/2012 | CN202608972U Automatic turning baby carrier structure |
| 12/19/2012 | CN202608967U Variable recreational bicycle |
| 12/19/2012 | CN102826191A Drive device of electric motor car |
| 12/19/2012 | CN102826151A Game car ridden by double persons |
| 12/13/2012 | WO2012168202A1 Selector device and transmission unit |
| 12/13/2012 | DE112010002286T5 Mehrstufiges Getriebe Multi-speed transmission |
| 12/13/2012 | DE102011106107A1 Schaltvorrichtung und Getriebeeinheit Switching apparatus and gear unit |
| 12/12/2012 | CN102815366A Integral planet gear coaxial third-gear variable speed electric driving system |
| 12/06/2012 | US20120309579 Continuously variable transmission |
| 12/05/2012 | CN202574559U Transmission mechanism suitable for bicycle and wheel chair |
| 12/05/2012 | CN202574558U Gear-drive child's bicycle |
| 12/05/2012 | CN202574557U Bicycle without spokes |
| 12/05/2012 | CN202574535U Bicycle |
| 12/05/2012 | CN202574534U Bicycle |
| 12/05/2012 | CN202574489U Move-assistant device |
| 12/05/2012 | CN101979273B Bicycle with miniature box transmission on middle axle |
| 12/05/2012 | CN101966864B Micro box-type transmission of bicycle |
| 11/28/2012 | EP2526012A1 Planetary gear mechanism for a bicycle |
| 11/28/2012 | CN202557730U Non-chain-transmission device |
| 11/28/2012 | CN102795310A Relay speed-changing bicycle |
| 11/28/2012 | CN102381432B Coaxial transmission |
| 11/28/2012 | CN101885366B Gearbox improvement structure for electric vehicle |
| 11/22/2012 | WO2012157810A1 Multifunctional bicycle |
| 11/22/2012 | WO2012156613A1 Gear-shifting device for a bicycle |
| 11/22/2012 | WO2012155895A1 Transmission unit with planetary gearing system |
| 11/22/2012 | WO2012111962A3 Power generation device for bicycle |
| 11/22/2012 | DE102011050447A1 Getriebeeinheit mit einer oder mit zwei Gangstufen, wahlweise für Fahrräder oder für Anhängefahrräder Gear unit with one or two grades, either for bikes or bicycles attachments |
| 11/21/2012 | CN202541777U Gear reversing unit of three-wheeled motorcycle or four-wheeled motorcycle |
| 11/21/2012 | CN202541776U Double-clutch gear shifting mechanism of electric motorcycle |
| 11/21/2012 | CN202541770U Foot-operated and electrically-driven mechanism |
| 11/21/2012 | CN202541723U Bicycle |
| 11/21/2012 | CN101519106B Push and pull vehicle by stand-and-sit action |
| 11/14/2012 | CN202529104U Galloping bicycle |
| 11/14/2012 | CN102039980B Automatic gearshift of motorcycle |
| 11/14/2012 | CN101973358B Transmission system of 8*8 light all-terrain motorcycle |
| 11/07/2012 | EP2520481A1 Bicycle acceleration apparatus for increasing speed |
| 11/07/2012 | CN202518439U Novel bicycle variable-speed driver |
| 11/07/2012 | CN102770338A Shifting device and gear unit |
| 11/07/2012 | CN101875381B Bicycle |
| 10/31/2012 | CN202508258U Dual-power three-wheel freight vehicle |
| 10/31/2012 | CN102762441A Electric bicycle |
| 10/31/2012 | CN102756778A Entertainment exercise bike |
| 10/30/2012 | CA2691489C Motorcycle with axially extendable first and second drive shafts |
| 10/24/2012 | EP2512909A1 Shifting device and gear unit |
| 10/24/2012 | CN202499257U Motor tricycle with two reverse gears |
| 10/24/2012 | CN202499256U Up and down, back and forth moving type and translational type walking stroller |
| 10/24/2012 | CN202499255U Recreational bicycle |
| 10/24/2012 | CN102745298A Centrally-mounted drive system of electric bicycle |
| 10/24/2012 | CN102745295A Large torque bicycle |
| 10/18/2012 | DE102006014717B4 Zweirad Two-wheelers |
| 10/17/2012 | CN102741117A Planetary gear mechanism for a bicycle |
| 10/17/2012 | CN102730150A Electric vehicle |
| 10/11/2012 | WO2012108710A3 Front-wheel-drive bicycle |
| 10/10/2012 | CN202481249U Novel deceleration driving unit |
| 10/10/2012 | CN202481248U Baby motorcycle gear |
| 10/10/2012 | CN102717860A Bicycle and using method thereof |
| 10/04/2012 | WO2012132927A1 Hub unit for bicycle, electrically assisted bicycle using hub unit for bicycle, and electric two-wheeled vehicle using hub unit for bicycle |
| 10/03/2012 | CN202464085U Shaftless electric vehicle |
| 10/03/2012 | CN202464069U Movable track type bicycle |
| 10/03/2012 | CN102060080B Driving mechanism of retarding motor |
| 10/03/2012 | CN101962063B Bicycle driven by racks |
| 10/03/2012 | CN101525035B Combined high-speed motor reduction and double cam automatic transmission integrated device |