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 25 - Actuators for gearing speed-change mechanisms specially adapted for cycles
Patents for B62M 25 - Actuators for gearing speed-change mechanisms specially adapted for cycles (4,089)
11/2003
11/05/2003EP1359088A2 Method and apparatus for controlling a bicycle transmission
11/05/2003CN1453182A Bicycle control for transmitting electric energy and data on single transmitting path
11/05/2003CN1453180A Actuator for bicycle speed-changing device
11/05/2003CN1127108C Gear position tester
11/04/2003US6641503 Automatic servo-mechanism for sequential gearbox and clutch
11/04/2003US6641500 Bicycle hub transmission with a power control mechanism for a shift assist mechanism
11/04/2003US6641495 Front bicycle derailleur fork and derailleur comprising said fork
11/04/2003US6640938 Shift assist apparatus for a bicycle
10/2003
10/29/2003EP1357678A1 Bicycle control apparatus that communicates power and data over a single transmission path
10/29/2003EP1357023A1 Actuator for a bicycle gear-shift
10/29/2003CN2582985Y Buffer and oscillating reducer for motor cycle rear wheel hub and rear fork
10/28/2003US6638190 Compact hydraulically-operated derailleur shifting system for bicycles
10/23/2003WO2003086849A1 Bicycle gear indicator mechanism
10/23/2003US20030197480 Bicycle control apparatus that communicates power and data over a single transmission path
10/22/2003EP1354793A2 Barend mounted twist shifter with integrated brake actuator for bicycle
10/21/2003US6634971 Process for controlling gear shifting in a cycle, and corresponding system and components
10/21/2003US6634253 Device and method for compensating for displacement variations between dissimilar gear shifting levers and derailleurs on a bicycle
10/16/2003DE29924545U1 Gear position sensor for bicycle computer input
10/15/2003CN2580426Y Pressure sensor of intelligent electric bicycle
10/15/2003CN2579793Y Novel rotary speed regulation controller
10/15/2003CN1448311A Handgrip shifter for a bicycle
10/14/2003US6631655 Shifter for actuating the gear mechanism of a bicycle
10/09/2003US20030188599 Handgrip shifter for a bicycle
10/08/2003EP1350715A2 Handgrip shifter for a bicycle
10/08/2003EP1349770A2 Automatic bicycle shifting system
10/08/2003EP1278650B1 Electric actuators for clutch and/or sequential gearbox operation in motor vehicles
10/08/2003CN2578225Y Braking and gearing foot-rest motorcycle
10/02/2003US20030183038 Device for adjusting the position of the operating lever of a hydraulic actuator
10/01/2003EP1348618A2 Easy shifting transmission
10/01/2003CN2576600Y Pedal motorcycle speed-changing device
10/01/2003CN1122614C Rotary grip for controlling bicycle
09/2003
09/25/2003US20030177855 Bicycle control device
09/24/2003EP1346893A1 Hydraulic master cylinder for vehicle with bar handle
09/24/2003EP1345808A1 Extensible driving sprocket for a bicycle transmission assembly
09/24/2003CN1443686A Gearshift operating device for bicycle
09/24/2003CN1121963C Cable protector mechanism for chain-moving device of bicycle
09/23/2003US6623389 Gear shift device for bicycles
09/18/2003US20030172763 Throttle -opening detecting apparatus
09/17/2003CN2573370Y Unidirectional pedal shifter
09/16/2003US6619154 Electrical control device for a motor-driven derailleur for bicycles
09/11/2003US20030167876 Release mechanism for trigger shifters
09/11/2003US20030167870 Switch style bicycle shift control device
09/10/2003EP1342654A2 Shift operating apparatus for a bicycle
09/10/2003CN1441222A Detector for throttle valve aperture
09/10/2003CN1441173A Bicycle cable connector for control cable
09/10/2003CN1440900A Detector for throttle valve aperture
09/04/2003US20030166427 Indexed cycle derailleur
09/03/2003CN1439571A Varying speed controller and controll method of vehicle
09/03/2003CN1120107C Cable operated control apparatus
09/02/2003US6612197 Axle shift device for multi-speed hubs for bicycles
08/2003
08/28/2003US20030160420 Method and apparatus for controlling a bicycle transmission with combined shift commands
08/28/2003US20030159529 Throttle-opening detecting apparatus
08/27/2003EP1338505A2 Method and apparatus for controlling a bicycle transmission
08/27/2003EP1338504A1 Speed selector
08/27/2003EP1338503A1 Throttle-opening detecting apparatus
08/27/2003EP1338502A1 Throttle-opening detecting apparatus
08/27/2003CN1438149A Twisting-held type speed-variation. control device for bicycle
08/20/2003EP1336556A1 Twist-grip shift control device for bicycle
08/20/2003CN2567147Y Speed-change device
08/20/2003CN1436696A Release mechanism for trigger gearshift
08/20/2003CN1436693A Speed changing auxiliary apparatus for bicycle
08/20/2003CN1118411C Crank mounting support for bicycle hub speed changer
08/20/2003CN1118410C Gas driving apparatus for operating bicycle driving device and gas driving bicycle chain setting device
08/20/2003CN1118409C Bicycle cable connector for controlling cable
08/20/2003CN1118408C Booster device for speed-change and gearshift of bicycle
08/19/2003US6607457 Assisting apparatus for changing speeds in a bicycle transmission
08/14/2003US20030150290 Twist-grip shift control device for a bicycle
08/13/2003EP1334903A2 Release mechanism for gear change
08/13/2003CN1435352A Motorcycle clutch operating device and method for forming fled face of its cam disc
08/13/2003CN1117678C Change-speed lever for bicycle gear
08/12/2003US6604440 Switch for a bicycle
08/06/2003EP1332958A2 A speed change auxiliary device for bicycle transmission
07/2003
07/31/2003US20030140725 Manual shift mechanism of a bicycle
07/30/2003CN1116193C Small motorcycle type vehicle
07/29/2003US6600411 Bicycle electrical connector cord
07/29/2003US6598894 Apparatus for mounting a signal element to a bicycle wheel
07/23/2003CN2561683Y Simple cable installing structure of speed regulating handlebar of bicycle
07/23/2003CN1431121A Bicycle gear controller for bicycle driving gear
07/23/2003CN1115279C Cable guide on shift lever for bicycle gears
07/22/2003US6595894 Shift control device
07/16/2003EP1327576A2 Bicycle shift operating device for bicycle transmission
07/16/2003CN1429734A Bicycle hand gear mechanism
07/16/2003CN1429732A Bicycle hub transmission having power control mechanism for switching auxiliary mechanism
07/16/2003CN1114543C Motor driven chain shifter
07/10/2003US20030130079 Bicycle hub transmission with a power control mechanism for a shift assist mechanism
07/10/2003US20030126940 Bicycle shift operating device for bicycle transmission
07/09/2003EP1324913A1 Method and device for measuring the effort made by a cyclist
07/02/2003EP1323627A2 A bicycle hub transmission with a power control mechanism for a shift assist mechanism
06/2003
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
06/11/2003EP1318071A2 Adjustable bicycle derailleur
06/11/2003CN2555226Y Speed variable controller of bicycle
06/11/2003CN1422779A Method and device for shifting bicycle
06/04/2003CN1110425C Display for bicycle
05/2003
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
05/28/2003CN1420295A 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
05/22/2003US20030096674 Method and apparatus for controlling a bicycle transmission
1 ... 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 ... 41