Patents
Sitemap › B62 - Land vehicles for travelling otherwise than on rails › B62M - Rider propulsion of wheeled vehicles or sledges; Powered propulsion of sledges or cycles; Transmissions specially adapted for such vehicles › B62M 9 - Transmissions characterised by use of an endless chain, belt, or the like
Patents for B62M 9 - Transmissions characterised by use of an endless chain, belt, or the like (7,403)
08/2012
08/22/2012CN102642590A Slide rail type bicycle
08/22/2012CN101796325B Stepped automatic transmission device and motorcycle with the same
08/16/2012US20120208662 Multi-gear cassette and damping device
08/16/2012DE102011010855A1 Dämpfungseinrichtung an einer Mehrfach-Kettenradanordnung Damping means to a multiple sprocket assembly
08/15/2012EP2487100A1 Dampening device on a multiple chain wheel assembly
08/15/2012CN202379042U Reverse-driving two-stage-transmission exercise bike
08/15/2012CN102632964A Dampening device on a multiple chain wheel assembly
08/15/2012CN102632963A Electric power assisting device for bicycles
08/15/2012CN101497368B Electrically operated derailleur that re-engages a disengaged derailleur force overload clutch
08/14/2012US8241158 Bicycle derailleur apparatus with a supported power supply
08/10/2012DE202012006903U1 Antriebsanordnung für ein Fahrrad mit hoher Zähnezahldifferenz zwischen größtem und kleinstem hinteren Kettenritzel Drive assembly for a bicycle with high tooth number difference between the largest and smallest rear sprocket
08/09/2012US20120202633 Bicycle chain rings with ramps
08/08/2012CN202368752U Pinch roller
08/08/2012CN202368749U Double-chain wheel speed-up bicycle driving device
08/08/2012CN101219701B Chain guide for a bicycle derailleur
08/07/2012US8235849 Combined chain ring protector and chain guide
08/07/2012US8235408 Bicycle shift control device that responds to a manually operated switch
08/02/2012WO2012103454A1 Gear transmission and derrailleur system
08/02/2012US20120196711 Bicycle sprocket assembly
08/01/2012CN202358249U Multifunctional body-building power-assisted bicycle
07/2012
07/31/2012USRE43562 Bicycle shift control apparatus that prevents undesirable chain angles
07/25/2012CN202349121U Labor saving mechanism for big driving wheel driving small driving wheel
07/25/2012CN202345874U Multifunctional bicycle
07/25/2012CN202345873U Hand and foot synchronous back-and-forth acting system
07/25/2012CN202345872U Novel electric self-dumping truck
07/25/2012CN102602501A Storage box type magnetic bistable wireless transmission in bicycle
07/25/2012CN102602500A Low profile rear derailleur with cable guide
07/25/2012CN102602496A Outdoor health bicycle
07/25/2012CN102107710B Pedal transmission mechanism for increasing transmission torque of bicycle through rear driving wheel
07/25/2012CN101817388B Power-assisted transmission mechanism for electric power-assisted bicycle
07/18/2012CN202337321U 链轮传动机构 Sprocket drive mechanism
07/18/2012CN102596701A Vehicle at contemporary stretching and contraction action of the lower and upper limbs
07/18/2012CN102582771A Bicycle driven by clockwise rotation and anticlockwise rotation of pedal plates
07/18/2012CN102582770A Transmission capable of changing moment of bicycle crank
07/18/2012CN102582769A Elliptical or approximately-elliptical driving sprocket device for man-powered vehicle
07/18/2012CN102582760A Instrument driven by physical strength, wooden ox and gliding horse
07/18/2012CN101353076B Small electric vehicle central driver
07/17/2012US8220358 Bicycle control cable fixing device
07/11/2012EP2473396A2 Improved scooter and pedal drive assembly
07/11/2012EP2473395A2 Pedal-drive system for manually propelling multi-wheeled cycles
07/11/2012CN202320708U 一种简易车链张紧装置 A simple car chain tensioning device
07/11/2012CN202320707U 链条张紧机构及含该链条张紧机构的坐躺两用自行车 Chain tensioning mechanism and take the chain tensioning mechanism including dual bicycle lying
07/11/2012CN202320706U 一种前拨链器 One kind of front derailleur
07/11/2012CN202320705U Torque-driven automatic speed changing equipment for bicycle
07/11/2012CN202320704U 用于三轮车传动装置的支撑结构 A support structure for the transmission of tricycle
07/11/2012CN202320703U 曲柄与轮轴相结合的踩踏车增速传动装置 Stampede car overdrive crank axle combines
07/11/2012CN202320702U 适用于自行车、轮椅的单向传动机构 Suitable for bicycles, wheelchairs unidirectional transmission mechanism
07/11/2012CN202320701U 自行车双向驱动轮盘 Bidirectional drive wheel bicycle
07/11/2012CN202320700U 用于三轮车的动力装置 Tricycle for power plant
07/11/2012CN202320699U 用于三轮车的动力结构 For the power structure tricycles
07/11/2012CN102556276A Multifunctional double-driven bicycle with rear wheel boosted by air energy and use method
07/11/2012CN102556274A Multiple-chain Wheel Assembly For A Bicycle
07/11/2012CN102556273A Rear chain wheel component for bicycle
07/11/2012CN102556272A Unidirectional transmission mechanism applicable to bicycles and wheelchairs
07/11/2012CN102556259A Bicycle wheel and bicycle
07/11/2012CN102555790A Belt Type Continuously Variable Transmission
07/11/2012CN101264784B Electrically operated derailleur with force overload protection
07/11/2012CN101239643B Bicycle rear sprocket assembly and sprocket
07/11/2012CN101168379B Low profile rear derailleur with a chain receiving space
07/10/2012US8215439 Dry clutch, and motorcycle equipped with the same
07/05/2012US20120172165 Bicycle Power Train Cogs
07/04/2012CN202295208U 一种后蹬前行自行车 A post-pedaling the bicycle forward
07/04/2012CN202295207U 具差速辅助轮的自行车 With differential speed bicycle training wheels
07/04/2012CN202295205U Centre shaft-adjustable frame
07/04/2012CN202295204U 双电机驱动电动三轮车的驱动系统 Dual-motor drive system for driving the electric tricycle
07/04/2012CN202295203U 一种四轮沙滩车后轮轴座 After a four-wheel ATV axle seat
07/04/2012CN202295191U 一种摇臂式健身自行车 One kind of rocker-style exercise bike
07/04/2012CN202295187U Front stepping type accelerating and boosting bicycle
07/04/2012CN202295156U Foldable three-wheel vertical driving vehicle driven by double movable pulleys
07/04/2012CN102537245A Non-closed gear combined tooth number change device
07/04/2012CN102530180A Bicycle derailleur and method
07/04/2012CN102530179A Low-noise, thick-tooth and equal-height chip removal chain wheel
07/04/2012CN102530178A Labor-saving bicycle
07/04/2012CN102039967B Four-wheel rotating vehicle
07/04/2012CN101244749B Front derailleur fixture
06/2012
06/27/2012CN202283968U Foldable double movable-pulley driven vertical bike
06/27/2012CN202283967U Foldable movable pulley driven type scooter
06/27/2012CN102518763A Belt type continuously variable transmission for straddle-type vehicles and straddle-type vehicle
06/27/2012CN101224782B Bicycle chain wheel assembly
06/21/2012US20120157250 Bicycle Derailleur and Method
06/21/2012US20120152636 Saddle-Type Vehicle Drivetrain
06/20/2012EP2465762A1 Bicycle derailleur and method
06/20/2012EP2465761A1 Bicycle derailleur and method
06/20/2012EP2117915B1 Chain transmission
06/20/2012CN101260923B Continuously variable transmission and straddle-type vehicle equipped with the same
06/19/2012US8202182 Motion resisting apparatus for a bicycle derailleur
06/14/2012US20120145469 Wheeled device with lever pedal mechanism
06/14/2012DE102010053597A1 Mehrfach-Kettenradanordnung für ein Fahrrad Multiple sprocket assembly for a bicycle
06/13/2012EP2463190A1 Actuator device for a bicycle gearshift and nut for such a device
06/13/2012EP2463188A1 Multiple-chain wheel assembly for a bicycle
06/13/2012CN102490846A Driving device for driving front wheel by wheel
06/13/2012CN102490832A Driving device for driving front wheels
06/13/2012CN101513920B Bicycle component position correcting device
06/07/2012US20120142469 Dual pulley chain guide and guard
06/07/2012US20120142466 Multiple sprocket assembly for bicycle
06/06/2012CN102485585A Rocker arm type exercise bike with direction control on exercise bike
05/2012
05/31/2012DE202011003057U1 Hülsenlose Schaltungskette für Fahrräder Coreless circuit chain for bicycles
05/30/2012CN202243933U Chain guiding device
05/30/2012CN202243932U Double-driving electric motorcycle
05/30/2012CN202243931U Reversible manpower tricycle
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