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)
07/2003
07/30/2003EP1331167A1 Device for inverting the direction of rotation of the pedal stroke for bicycles
07/30/2003CN2563093Y Chain changing structure improvement for bicycle speed gear
07/16/2003CN1114543C Motor driven chain shifter
07/09/2003CN1114050C Special quick connecting parts for bicycle chains
07/02/2003CN2558575Y Chain wheel and butterfly brake assembly
07/01/2003US6585613 Infinitely variable transmission with a locking device
06/2003
06/25/2003CN2557408Y Speed variator for man power driven tricycle
06/17/2003US6578653 Motorcycle
06/12/2003DE29924433U1 Torque sensor for bicycle bottom bracket assembly, for power-assisted bicycle; has cylindrical bearing casing to support bottom bracket assembly, with depressions for pressure sensors
06/12/2003DE10159888C1 Automatic derailleur type gear change mechanism for bicycle has stack of sprockets of different sizes on rear axle with adjacent chain shifting sprocket
06/11/2003EP1318071A2 Adjustable bicycle derailleur
06/11/2003CN2555225Y Two-stage chainwheel boosting gear of small diameter wheel electric bicycle
06/11/2003CN1422779A Method and device for shifting bicycle
06/11/2003CN1422778A Front chain-picking device of bicycle
06/04/2003CN2554079Y Scooter
06/03/2003US6572508 Pawl control mechanism for a bicycle hub transmission
06/03/2003US6572500 Bicycle sprocket with chain support projections
05/2003
05/29/2003US20030100393 Front derailleur for a bicycle
05/29/2003US20030100392 Method and apparatus for shifting a bicycle transmission
05/28/2003EP1314638A2 Method and apparatus for controlling a bicycle transmission
05/28/2003EP1314637A1 Method and apparatus for shifting a bicycle transmission
05/28/2003EP1314636A2 Front derailleur for bicycle
05/28/2003CN1420295A Speed change controlling device for bicycle
05/28/2003CN1420052A Gear speed-change controlling device for bycycle
05/27/2003US6569045 Gear-change system including a sensor device for detecting the operation of a gear change for bicycles
05/22/2003WO1999030958A3 Shift mechanisms and methods of controlling a transmission
05/22/2003US20030096674 Method and apparatus for controlling a bicycle transmission
05/22/2003US20030096669 Adjustable bicycle derailleur
05/22/2003US20030094064 Gear-change control device for a bicycle
05/21/2003EP1312541A2 Gear-change control device for a bicycle
05/21/2003CN2551568Y Force-saving bicycle
05/21/2003CN1418794A Driving gear for stepless speed change device for motor cycle
05/21/2003CN1109207C Sprocket
05/21/2003CN1108948C Cable connection equipment for bicycle chain regulator and chain regulator having same
05/21/2003CN1108947C Rear changer device for bicycle
05/20/2003US6565466 Bicycle derailleur gearshift position indicator
05/15/2003US20030092519 Motorized bicycle actuator assembly
05/14/2003EP1310423A2 Motorized bicycle actuator assembly
05/14/2003EP0930223B1 Pedal-driven chain wheel with gear-change system
05/14/2003CN2550256Y Improved driving structure
05/14/2003CN2550255Y Improved driving structure
05/14/2003CN2550254Y Two-way clutch type energy saving driven chain wheel for motorcycle
05/14/2003CN1417081A Actuator assembly for motor-cycle
05/07/2003EP1308383A2 Front derailleur mounting arrangement
05/07/2003EP1056964B1 Tensioning and absorbing element
05/07/2003CN2548897Y Energy-saving chain-gear of bicycle
05/07/2003CN2548893Y Bicycle with front drive
05/07/2003CN1415514A Installing structure of front chain shifter
05/07/2003CN1415513A Mini flywheel of bicycle
05/06/2003US6557684 Free-wheeling hub
05/06/2003US6557435 Shift operating device
05/02/2003EP1305204A1 Gear for a bicycle
05/01/2003US20030083163 Front derailleur mounting arrangement
05/01/2003US20030083162 Rear derailleur of a bicycle
05/01/2003US20030083161 Chain shifting assembly for bicycles
05/01/2003US20030080529 Bicycle with speed change gear
04/2003
04/30/2003CN2547628Y Backward pedal bicycle
04/29/2003US6554728 Fastenerless chain snubber
04/23/2003EP1304285A1 Assisting apparatus for changing speeds in a bicycle transmission
04/23/2003CN1412075A Auxiliary device for changing transmission speed of bicycle
04/23/2003CN1106510C Hub structure
04/17/2003US20030073531 Combination of sprocket set and rivet structure
04/17/2003US20030073530 Tooth contour structure for large sprocket set of bicycle
04/17/2003US20030073528 Device and method for compensating for displacement variations between dissimilar gear shifting levers and derailleurs on a bicycle
04/16/2003EP1302394A2 Motorcycle transport case and motorcycle with such a case attached
04/16/2003CN2545079Y Tricycle capable of changing speed in riding
04/16/2003CN1410316A Aid for changing driving speed of bicycle
04/16/2003CN1410314A Speed-changing controller and hand speed-changing controller for bicycle
04/10/2003US20030066854 Motorcycle trunk and motorcycle with attached motorcycle trunk
04/09/2003EP1300329A2 Assisting apparatus for changing speeds in a bicycle transmission
04/09/2003EP1144243B1 Cycle gear-shift device
04/09/2003CN2543826Y Chain protector for motorcycle
04/09/2003CN1409674A Bicycle moved by front and rear drive method of pedal
04/08/2003US6543754 Air spring
04/03/2003US20030064844 Sprocket combination having an assembling structure
04/03/2003US20030064841 Assisting apparatus for changing speeds in a bicycle transmission
04/03/2003US20030064840 Assisting apparatus for changing speeds in a bicycle transmission
04/02/2003CN1104356C Antitheft apparatus for motorcycle
03/2003
03/27/2003US20030060325 Override control for a bicycle transmission
03/27/2003US20030060316 Adjustable bicycle chain guide device
03/27/2003US20030060315 Chain guide device for bicycles
03/27/2003US20030060314 Electrically powered actuator, particularly for controlling a bicycle components, for example a front or rear bicycle derailleur
03/26/2003EP1295786A2 Shift control device for a bicycle transmission
03/26/2003CN2541314Y Chaim auto tensioner
03/26/2003CN2541313Y Anti-skid protector for bicycle chain
03/26/2003CN2541312Y Chain regulator for motorcycle
03/26/2003CN2541311Y Multiple variator of bicycle
03/26/2003CN1405057A Operation device for vehicle assembly
03/26/2003CN1405056A Operation device for vehicle assembly
03/26/2003CN1405055A Operation device for vehicle assembly
03/26/2003CN1405054A Double-way juggling system
03/26/2003CN1405052A Hoop-type adapter for front chain-picking device
03/25/2003US6537173 Transmission system for a bicycle
03/20/2003WO2003022671A2 Cycle with auxiliary propulsion
03/20/2003CA2459776A1 Cycle with auxiliary propulsion
03/19/2003EP1140526B1 Free-wheeling hub
03/19/2003CN1403725A Propulsive force giving apparatus for tension device
03/18/2003US6533700 Bicycle hub transmission with a guiding member for a sun gear
03/18/2003US6533690 Chain guide apparatus for bicycle
03/18/2003US6533060 ATV transmission
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