| Patents for B62M 9 - Transmissions characterised by use of an endless chain, belt, or the like (7,403) |
|---|
| 05/29/2004 | CA2410737A1 Double e |
| 05/27/2004 | US20040102270 Electrically operated derailleur with power storing mechanism |
| 05/27/2004 | US20040102269 Combined analog and digital derailleur position processing apparatus |
| 05/27/2004 | US20040102268 Front derailleur for bicycle with electrical motor and gear reducer |
| 05/27/2004 | DE10252302A1 Curved crank drive for bicycles and similar has additional shaft with small pulley near crank wheel to deflect chain downwards and better utilize crank lever action |
| 05/26/2004 | EP1422135A2 Derailleur position processing apparatus and method |
| 05/26/2004 | EP1422134A2 Multiple sprocket assemby for a bicycle |
| 05/26/2004 | EP1420999A1 System for controlling a moving part, steering system for a light vehicle and tricycle fitted with said system |
| 05/26/2004 | CN1498815A Real chain shifter for bicycle |
| 05/26/2004 | CN1498814A Rear chain shifter for bicycle |
| 05/25/2004 | US6741045 Bicycle control apparatus that communicates power and data over a single transmission path |
| 05/25/2004 | US6740003 Method and apparatus for controlling a bicycle transmission |
| 05/20/2004 | US20040097308 Automatic speed change device for bicycle gearbox |
| 05/20/2004 | US20040097307 Drive transmission apparatus |
| 05/19/2004 | DE202004003759U1 Transmission mechanism esp. for bicycles with small wheels has chain wheel connected to drive sleeve held on drive shaft via spur gear train to fix RPM ratio between sleeve and shaft |
| 05/19/2004 | CN1496919A Chain wheel support unit for bicycle chain wheel assembly |
| 05/19/2004 | CN1150387C Hoop type adapter for front chain wheel of bicycle |
| 05/19/2004 | CN1150105C Operating device for vehicle assembly |
| 05/13/2004 | US20040092352 Bicycle chain wheel assembly |
| 05/13/2004 | US20040092347 Method of using a motion sensor with a bicycle sprocket assembly |
| 05/13/2004 | DE10348105A1 Clamp for securing derailleur to bicycle frame, includes clamping part with sections for securing to frame and other clamping part at same end |
| 05/13/2004 | DE10342835A1 Chain shift for muscle-powered vehicle, e.g. cycle, has deflector near chain run-on point movable parallel to cog rotation axis between neutral, shift positions, second deflector near run-off point |
| 05/12/2004 | EP1418120A2 Bicycle |
| 05/12/2004 | CN2615038Y Wheel drive accelerating driving bicycle |
| 05/12/2004 | CN1495093A Bicycle controller and method |
| 05/12/2004 | CN1495092A Variable speed controller for bicycle |
| 05/12/2004 | CN1495091A Bicycle hub transmission device with sun gear guide |
| 05/12/2004 | CN1495090A Bicycle hub transmission device with sun gear guide |
| 05/12/2004 | CN1495089A Bicycle hub transmission device with sun gear guide |
| 05/12/2004 | CN1495051A Bicyle hub assembly |
| 05/12/2004 | CN1495050A 自行车轮毂组件 Bicycle hub assembly |
| 05/11/2004 | US6734376 Electrical switch device for bicycle |
| 05/06/2004 | US20040087402 Power transmission system |
| 05/06/2004 | US20040087397 Process for controlling gear shifting in a cycle, and corresponding systems and components |
| 05/06/2004 | EP1415902A2 Rear derailleur with a shock absorber |
| 05/06/2004 | EP1415901A2 Bicycle derailleur with protective support |
| 04/29/2004 | WO2004035371A2 Multi-speed gear system for a chain transmission device of a bycicle |
| 04/29/2004 | US20040083487 Content and key distribution system for digital content representing media streams |
| 04/29/2004 | DE10201107B4 Getriebe mit abgeflachtem Zahnrad Transmission with flattened gear |
| 04/28/2004 | EP1413509A2 Bicycle hub transmission with a guiding member for a sun gear |
| 04/28/2004 | EP1413508A2 Top sprocket assembly for a rear sprocket assembly and rear sprocket assembly for a bicycle |
| 04/27/2004 | US6726587 Adjustable bicycle derailleur |
| 04/27/2004 | US6726586 Motorized bicycle actuator assembly |
| 04/21/2004 | CN2612589Y Non-chain bicycle |
| 04/21/2004 | CN1490213A Top chain wheel of rear chain wheel assembly for bicycle and rear chain wheel assembly |
| 04/21/2004 | CN1146516C Rear shifter of bicycle |
| 04/20/2004 | US6722220 Override control for a bicycle transmission |
| 04/16/2004 | CA2443767A1 R3r three-wheel vehicle and concentric intermediate sprocket assembly therefor |
| 04/15/2004 | US20040072640 Multi-speed gear system for a chain transmission device of a bicycle |
| 04/15/2004 | US20040070166 Sprocket support member for a bicycle sprocket assembly |
| 04/14/2004 | EP1407962A1 Sprocket support member for a bicycle sprocket assembly |
| 04/14/2004 | EP1407168A1 Front derailleur for a bicycle with annular chain guide |
| 04/14/2004 | CN2611284Y Bicycle booster |
| 04/14/2004 | CN1488850A Vehicular power equipment |
| 04/14/2004 | CN1488550A Method and device for preventing bicycle transmission from incorrect gear-shift |
| 04/14/2004 | CN1488549A Motor unit for speed-changing auxiliary device in bicycle transmission |
| 04/14/2004 | CN1488548A Rear chain-setting device for bicycle |
| 04/14/2004 | CN1488547A Speed-changing auxiliary device for bicycle transmission |
| 04/14/2004 | CN1488545A Bicycle electric-pant control device |
| 04/08/2004 | WO2004029481A1 Power transmission apparatus |
| 04/08/2004 | US20040067804 Bicycle drive train |
| 04/08/2004 | US20040066017 Bicycle drive train |
| 04/07/2004 | CN1486903A Gear crank for bicycle and producing method thereof |
| 04/07/2004 | CN1144729C Motor drive equipment for bicycle transmission |
| 04/07/2004 | CN1144727C Bicycle chain-wheel with chain-support rim |
| 04/07/2004 | CN1144726C Rear chain shifter with cable guiding roller |
| 04/07/2004 | CN1144725C Narrow chain for bicycle |
| 04/07/2004 | CN1144724C Bicycle chain shifter |
| 04/07/2004 | CN1144723C Top pull front transmission |
| 04/07/2004 | CN1144721C Speed change operating device |
| 04/06/2004 | US6715379 Power transmission device of all terrain vehicle and all terrain vehicle |
| 04/01/2004 | US20040063528 Gear shift device for bicycles |
| 04/01/2004 | DE10242317A1 Infinitely variable change-speed gear for bicycle has hydraulic slide cylinders operated by hand from handlebar and rigidly fitted on rear axle and pedal crank respectively |
| 03/31/2004 | CN1485245A Apparatus for controlling first and second bicycle transmissions |
| 03/31/2004 | CN1485239A Power control apparatus for a bicycle |
| 03/31/2004 | CN1143790C Automatic speed-changing bicycle |
| 03/25/2004 | US20040055415 Eccentrically operated speed-variating device |
| 03/24/2004 | EP1400440A2 Shift control apparatus for bicycle transmission |
| 03/24/2004 | CN2607320Y Speed increasing bicycle |
| 03/24/2004 | CN1142874C Front chain wheel for bicycle |
| 03/18/2004 | DE10242207A1 Magnetic store for spare chain links in cycle transmissions uses magnetic holding forces to hold chain and shorten and lengthen same when release point shifts |
| 03/17/2004 | CN1142079C Front chain shifter fork for bicycle, and chain shifter comprising same |
| 03/17/2004 | CN1142078C Reciprocating bicycle |
| 03/16/2004 | US6705961 Variable speed transmission and electronic speed control therefor |
| 03/11/2004 | DE10240163A1 Two-chain drive for bicycles and vehicles using a bicycle chain drive comprises a shaft fixed below a pedal toothed wheel and slightly displaced to the left, and toothed wheels fixed to the shaft |
| 03/10/2004 | EP1396419A2 Bicycle derailleur |
| 03/04/2004 | WO2004018902A1 Lightweight sprocket |
| 03/04/2004 | WO2004018292A1 Operating method for launch rockets and a set of rocket boosters for carrying out said method |
| 03/04/2004 | US20040043855 Top sprocket for a rear sprocket assembly and rear sprocket assembly for a bicycle |
| 03/04/2004 | US20040043851 Method and apparatus for preventing improper shifting of a bicycle transmission |
| 03/04/2004 | US20040043850 Motor unit for an assisting apparatus for changing speeds in a bicycle transmission |
| 03/04/2004 | DE20216235U1 Umwerferschelle Umwerferschelle |
| 03/04/2004 | DE10150055B4 Motorradkoffer bzw. Motorrad mit daran befestigtem Motorradkoffer Panniers or motorcycle with an attached panniers |
| 03/03/2004 | EP1394036A2 Method and apparatus for preventing improper shifting of a bicycle transmission |
| 03/03/2004 | EP1394035A2 Motor unit for an assisting apparatus for changing speeds in a bicycle transmission |
| 03/03/2004 | EP1394034A2 Assisting apparatus for changing speeds in a bicycle transmission |
| 03/03/2004 | EP1394031A2 Apparatus for wiring bicycle electrical components |
| 03/03/2004 | CN1478696A Speed-change auxiliary device for transmission mechanism of bicycle |
| 03/02/2004 | US6699161 Adjustable pedal drive mechanism |
| 02/26/2004 | WO2004016496A1 A modular automatic gear shifter for a multi-speed bicycle using electro-mechanical gadgets |