| Patents for B62M 25 - Actuators for gearing speed-change mechanisms specially adapted for cycles (4,089) |
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| 10/18/1994 | US5356349 High-efficiency, high-speed control unit for chain shifter |
| 10/18/1994 | US5356348 Electronic transmission control system for a bicycle or the like |
| 10/18/1994 | US5355745 Bicycle speed controller |
| 10/12/1994 | CN1093328A Bicycle with speed-changing mechanism at central shaft position |
| 10/11/1994 | US5353626 Mechanical control cable system |
| 10/05/1994 | CN2178688Y Front pull-rod speed change structure of no-chain bicycle |
| 09/21/1994 | EP0615896A1 Speed indicator for a bicycle |
| 08/31/1994 | CN1091374A Multi-speed internal gearbox |
| 08/24/1994 | CN1091102A Speed indicator for a shifting device of a bicycle |
| 08/17/1994 | CN1090818A Change-speed control apparatus for a bicycle |
| 08/14/1994 | WO1994018061A1 Speed change operating device for bicycle |
| 08/10/1994 | EP0609549A1 Change-speed control apparatus for a bicycle |
| 07/26/1994 | US5332244 Bicycle with selectably engageable single or dual wheel drive |
| 07/13/1994 | EP0605741A1 Change gear operation device for bicycle |
| 07/12/1994 | US5328414 Electromechanical bicycle transmission |
| 07/07/1994 | WO1994014645A1 Derailleur |
| 07/05/1994 | US5325735 Bicycle speed control apparatus having a speed indicator |
| 06/29/1994 | CN2170265Y Device for directly driving wheels |
| 06/16/1994 | DE4241968A1 Gear shift mechanism for bicycle with electric motor drive - has pivotable gear shift on coupling lever as well as idling and free-wheeling coupling and drive wheels pivotable with electromotor |
| 06/15/1994 | EP0601591A1 Hydraulic actuating device for brakes and derailer gears on bicycles or the like |
| 06/15/1994 | EP0601211A1 Bicycle brake lever assembly |
| 06/15/1994 | CN2168816Y Gearbox for bicycle |
| 06/07/1994 | US5319557 Constant operating speed holding system for a motorcycle |
| 06/01/1994 | CN2167037Y Three speed mechanism controlled by pedal for bicycle rear wheel |
| 05/31/1994 | US5315891 Bicycle speed change operation assembly |
| 05/18/1994 | CN2165092Y Simple gear shift for bicycle |
| 05/05/1994 | DE4244679A1 Multi-speed bicycle hub and operating mechanism |
| 05/04/1994 | CN2163790Y Variable-speed cycle driven by manpower and motor |
| 05/03/1994 | US5307706 Speed control apparatus for bicycle having a sound producing device |
| 04/27/1994 | CN2163140Y Handlebar gears-shifting braking device of bicycle variable speed mechanism |
| 04/19/1994 | US5303608 Bicycle speed change lever assembly |
| 04/14/1994 | WO1994007738A1 Bicycle with selectably engageable single or dual wheel drive mechanism |
| 04/12/1994 | US5301571 Automatic speed gear for bicycles |
| 04/06/1994 | CN2160613Y Multi-speed shifting mechanism for bicycle without chain |
| 04/06/1994 | CN2160612Y Speed shifting mechanism for bicycle without chain |
| 04/05/1994 | US5299652 Motorcycle controls for physically challenged rider |
| 03/30/1994 | EP0589392A1 Speed indicator for a shifting device of a bicycle |
| 03/30/1994 | EP0589048A1 Gear shifter for bicycle |
| 03/24/1994 | DE4231761A1 Displacement rod for electromechanical bicycle gearing - couples latter to one lever of parallelogram linkage to provide pivot movement |
| 03/16/1994 | CN2158841Y Four-stage semi-automatic speed-changing device for manual cycle |
| 03/09/1994 | EP0585474A1 Gear shifter for bicycle |
| 03/09/1994 | EP0585473A1 Gear shifter for bicycle |
| 02/24/1994 | DE4227229A1 Automatic gear change system for bicycles - has elastic element for mechanical coupling of crank and chain wheel |
| 02/23/1994 | CN2157130Y Variable-Speed tricycle driven by front wheel and capable of traveling backward |
| 02/22/1994 | US5287766 Speed control apparatus for a bicycle |
| 02/16/1994 | CN1081981A Bicycle derailleur cable actuation system |
| 02/09/1994 | CN2155347Y Variable-speed gear of chainless cycle |
| 02/03/1994 | WO1994002348A1 Change gear operation device for bicycle |
| 01/20/1994 | WO1994001318A1 Brake lever device for automobile |
| 01/06/1994 | WO1994000330A1 A method and system for computer-controlled bicycle gear shifting |
| 01/05/1994 | EP0577129A1 Operating mechanism for a multispeed bicycle kub |
| 12/01/1993 | EP0572291A1 Cyclist safety pedal and shoe assembly |
| 12/01/1993 | EP0571631A1 Speed change system for bicycle, method of speed change for bicycle and speed change operation device for bicycle |
| 12/01/1993 | CN2148025Y Gear box having reverse gear for engine of motorcycle |
| 12/01/1993 | CN2148024Y Speed gear for bicycle |
| 11/30/1993 | US5266065 Automated bicycle transmission |
| 11/24/1993 | EP0570948A2 A multi-speed bicycle hub and an operating mechanism thereof |
| 11/24/1993 | CN1078697A Bicycle speed control apparatus having a speed indicator |
| 11/18/1993 | EP0570019A2 Bicycle control device |
| 11/16/1993 | US5261858 Method and system for computer-controlled bicycle gear shifting |
| 11/02/1993 | US5257683 Brake and gear change control unit for a bicycle |
| 10/20/1993 | EP0566025A1 Control device for an actuator |
| 10/20/1993 | EP0566024A1 Electrical adjusting device |
| 10/19/1993 | US5254044 Control system for adjusting bicycle gear ratios |
| 10/14/1993 | WO1993019977A1 Gear shifter for bicycle |
| 09/30/1993 | WO1993018961A1 Gear shifter for bicycle |
| 09/30/1993 | WO1993018960A1 Gear shifter for bicycle |
| 09/30/1993 | WO1993018959A1 Gear shifter for bicycle |
| 09/07/1993 | US5241878 Bicycle control device |
| 09/07/1993 | US5241877 Gear selector |
| 09/01/1993 | EP0558425A1 Speed control apparatus for bicycles |
| 08/25/1993 | CN2140877Y Gearing speed-change mechanism for bicycles |
| 08/18/1993 | CN1075289A Chainless-drive device for bicycle |
| 07/28/1993 | EP0552775A1 Bicycle speed control apparatus having a speed indicator |
| 06/29/1993 | US5222412 Change speed lever apparatus for use in bicycle |
| 06/24/1993 | WO1993012349A1 An improved mechanical control cable system |
| 06/23/1993 | CN2136801Y Transmission with spur gear wheel |
| 05/27/1993 | WO1993009993A1 Speed change system for bicycle, method of speed change for bicycle and speed change operation device for bicycle |
| 05/26/1993 | EP0543453A1 Automated bicycle transmission |
| 05/26/1993 | EP0543452A1 Electromechanical bicycle transmission |
| 05/25/1993 | US5213548 Gear shifting system for derailleur equipped bicycle |
| 05/25/1993 | US5213005 Speed control device for bicycle derailleur |
| 05/19/1993 | CA2082724A1 Automated bicycle transmission |
| 05/19/1993 | CA2082665A1 Electromechanical bicycle transmission |
| 05/05/1993 | EP0540480A1 Automatic speed gear for bicycles |
| 04/29/1993 | DE4233820A1 Change speed gear for bicycle - has mechanism to reduce difference in speed ratio when changing from one chainwheel to other |
| 04/28/1993 | EP0538802A1 Position sensor for a servo-actuator, particularly for a vehicle |
| 04/21/1993 | EP0537693A1 Actuator, particularly for controlling a drive transmission of a bicycle |
| 04/21/1993 | EP0537366A1 Gear change lever for bicycle |
| 04/20/1993 | US5203213 Bicycle speed control apparatus |
| 04/13/1993 | US5201236 System for amplifying manual operating force transmitted to a functional device of a bicycle |
| 04/06/1993 | US5199929 Automatic bicycle transmission |
| 03/30/1993 | US5197927 Bicycle derailleur cable actuating system |
| 03/09/1993 | US5191807 Indexed gear-shift mechanism |
| 03/04/1993 | WO1993003957A1 Gear change lever |
| 03/04/1993 | DE4128865A1 Diverter for bicycle gear hub - has guide slide, connected to selector pin via row of balls in guide channel |
| 03/03/1993 | EP0529664A2 A speed change system for a bicycle or the like |
| 02/24/1993 | EP0527864A1 Bicycle electronic transmission control system |
| 02/16/1993 | US5186072 Bicycle speed control system for controlling a change speed device through a change speed wire |
| 02/16/1993 | US5186071 Bicycle speed change lever assembly |