| Patents for B62M 11 - Transmissions characterised by use of interengaging toothed wheels or frictionally-engaging wheels (4,277) |
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| 06/24/2009 | CN201261537Y Acceleration flywheel for booster vehicle and bicycle |
| 06/24/2009 | CN100503356C Shaft driven bicycle |
| 06/17/2009 | EP1893474A4 Continuously variable transmission |
| 06/17/2009 | CN201258075Y Bicycle front drive chin disc drive device |
| 06/17/2009 | CN201258074Y Front drive chainless gear driving bicycle |
| 06/11/2009 | WO2009073705A1 Sequential planetary stack transmission system |
| 06/11/2009 | WO2009071825A1 Chainset with interchangeable chainrings |
| 06/10/2009 | EP2066921A2 Propelled bicycle with automatic transmission |
| 06/10/2009 | CN201254262Y Full-automatic speed changing integral vehicle wheel |
| 06/03/2009 | CN100494738C Motorcycle engine speed transmission drum |
| 05/28/2009 | WO2009066835A1 Gear-driven assembly of transmission gear shifting |
| 05/28/2009 | DE102008052868A1 Rückwärtsfahrtsanordnung für ein Motorrad Reverse drive assembly for a motorcycle |
| 05/27/2009 | EP2062810A1 A bicycle hub transmission with a power control mechanism for a shift assist mechanism |
| 05/27/2009 | CN201245226Y Comfortable rapid pedal vehicle |
| 05/27/2009 | CN101439752A Bicycle hub transmission with a power control mechanism for a shift assist mechanism |
| 05/27/2009 | CN100491188C Bicycle |
| 05/21/2009 | US20090131214 Bicycle Hub Transmission With A Power Control Mechanism For A Shift Assist Mechanism |
| 05/21/2009 | US20090127863 Continuously variable transmission |
| 05/20/2009 | CN201240484Y Speed changer of bicycle |
| 05/20/2009 | CN201240466Y Combined type electric bicycle |
| 05/13/2009 | CN201235908Y Manpower electric flywheel speed change dual-purpose vehicle |
| 05/13/2009 | CN201235906Y Speed change driver of bicycle |
| 05/13/2009 | CN201235898Y Drive labor saving power mechanism for automobile |
| 05/06/2009 | CN201231848Y Skate-board |
| 05/06/2009 | CN201231847Y Gear driving bicycle |
| 05/06/2009 | CN201231830Y Portable and energy-saving anti-theft type two-wheeled vehicle with rotary shaft |
| 05/06/2009 | CN101423101A Reverse gear locking mechanism for vehicle |
| 05/06/2009 | CN101423100A Bicycle wheel inner speeding-up drive wheel |
| 05/06/2009 | CN100484826C Bicycle built-in gear shifting hub |
| 05/06/2009 | CN100484820C High-speed power-saving bicycle |
| 04/29/2009 | EP2052959A2 Transmission and transport device including power train using the transmission |
| 04/29/2009 | EP1597495A4 Continuously variable transmission |
| 04/29/2009 | CN101417681A Driving mechanism for baby tricycle and baby tricycle |
| 04/29/2009 | CN100482981C Bearbox device for full-landform vehicle |
| 04/29/2009 | CN100482525C Folding micro-multi-purpose tri-wheel bicycle |
| 04/23/2009 | DE19951398B4 Ganganzeige für ein Fahrrad Gear indicator for a bicycle |
| 04/22/2009 | EP1289827B2 A multi-speed hub gear |
| 04/22/2009 | CN101412430A Transmission and transport device including power train using the transmission |
| 04/22/2009 | CN101412429A Transmission mechanism for muscle drive |
| 04/09/2009 | WO2009043204A1 Automatic speed variator for bicycle |
| 04/08/2009 | CN201217487Y Tooth flywheel driving two stage resistance power arm bearing crank bicycle |
| 04/08/2009 | CN201217486Y Toothed flywheel driven resistance-motive power arm bearing crank bicycle |
| 04/07/2009 | CA2496191C Transmission casing for bicycle |
| 04/02/2009 | WO2009041118A1 Small-sized vehicle |
| 04/02/2009 | WO2009039723A1 Toothed flywheel-driving bicycle |
| 04/01/2009 | CN101397048A Fully-automatic speed-changer of bicycle |
| 03/31/2009 | US7510499 Continuously variable transmission |
| 03/26/2009 | WO2009038466A1 Encapsulated and modular gear system |
| 03/25/2009 | CN101391642A Multi-stage speed changing box for bicycle |
| 03/25/2009 | CN100472101C Continuously variable transmission |
| 03/19/2009 | WO2009033355A1 A long column magnetic centrifugal ratchet shift transmission device |
| 03/18/2009 | CN201209017Y Automatic speed variator for bicycle |
| 03/18/2009 | CN201209015Y Booster bicycle wheel |
| 03/17/2009 | US7503868 Automatic speed changing device |
| 03/12/2009 | WO2009030115A1 A cam self-adapting automatic speed-varying hub |
| 03/11/2009 | EP2032424A1 Gear shift bar at a wheel for a vehicle |
| 03/11/2009 | CN101384473A Bicycle transmission |
| 03/11/2009 | CN101380988A Engine of electric motor cycle with double power driving |
| 03/04/2009 | CN201201703Y Reversing mechanism of multifunctional motor automobile |
| 03/04/2009 | CN201201696Y Novel foot turn for manpower vehicle |
| 03/04/2009 | CN201201684Y Drive converter for large displacement motorcycle |
| 03/04/2009 | CN101376421A Multi-stage acceleration transmission gear for bicycle and tricycle |
| 03/04/2009 | CN101376420A Energy-saving slide self-adapting automatic gear shift hub |
| 03/04/2009 | CN101376419A Adjustable two-shift self-adapting automatic gear shift hub |
| 03/04/2009 | CN100465062C A generator for human driven vehicles |
| 02/26/2009 | WO2009025218A1 Stepped automatic transmission and vehicle with the same |
| 02/26/2009 | WO2009025217A1 Stepped automatic transmission and vehicle with the same |
| 02/26/2009 | WO2009025215A1 Stepped automatic transmission device, power unit with the transmission device, and motorcycle with the power unit |
| 02/26/2009 | WO2009025214A1 Stepped automatic transmission and vehicle with the same |
| 02/26/2009 | WO2009025213A1 Power unit and motorcycle with the same |
| 02/26/2009 | WO2009025212A1 Stepped automatic transmission device and motorcycle with the same |
| 02/25/2009 | EP2028096A1 Multigear epicyclical gear hub |
| 02/25/2009 | CN201198359Y Novel speed variator for bicycle |
| 02/25/2009 | CN101372254A Ratchet drive system |
| 02/25/2009 | CN101372253A Engine unit and straddle-type vehicle |
| 02/18/2009 | CN101367421A Acceleration transmission mechanism of novel electric vehicle |
| 02/18/2009 | CN100462280C Ski type motorbike |
| 02/11/2009 | CN101363509A Planetary reduction gear and braking device |
| 02/11/2009 | CN101362504A Adapter gear box in pre-control |
| 02/11/2009 | CN101362503A Assembly of toothed wheels for a bicycle |
| 02/11/2009 | CN100460703C Braking device for multi-gear wheel boss |
| 02/10/2009 | US7487854 Two-wheel drive two-wheeled vehicle |
| 02/04/2009 | EP2020375A1 Hub transmission for a bicycle |
| 02/04/2009 | EP2020374A2 Internal transmission hub assembly |
| 02/04/2009 | CN201189939Y Vehicle speed changing mechanism |
| 02/04/2009 | CN101357669A Hub transmission for a bicycle |
| 02/04/2009 | CN101357668A Speed changing box for bicycle |
| 02/04/2009 | CN101357667A Improved transmission system for scooters |
| 02/04/2009 | CN101357666A Internal transmission hub assembly |
| 02/04/2009 | CN100457543C Variable speed controller for bicycle |
| 01/29/2009 | WO2008142219A3 Gearbox for bicycles and gear change system |
| 01/28/2009 | EP2018315A1 System deformable by centrifugal force |
| 01/28/2009 | CN101353078A Automated shift control device and saddle type vehicle equipped with the same |
| 01/28/2009 | CN101353077A Automatic transmission control apparatus |
| 01/28/2009 | CN101353071A Energy-saving body-building electric vehicle |
| 01/21/2009 | EP2017175A1 Hub transmission for a bicycle |
| 01/21/2009 | CN201183591Y Motor tricycle reverse gear equipment |
| 01/21/2009 | CN101348159A Bicycle hub transmission |
| 01/21/2009 | CN101348153A Bicycle |
| 01/20/2009 | US7478885 Cap member for internally geared bicycle hub |