| Patents for B62M 9 - Transmissions characterised by use of an endless chain, belt, or the like (7,403) |
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| 10/19/1993 | US5254042 Transmission device assembly for a bicycle |
| 09/30/1993 | WO1993018958A1 Rear derailleur |
| 09/23/1993 | DE4208713A1 Chain driving mechanism for bicycle |
| 09/23/1993 | DE4208712A1 Chain driving mechanism for bicycle |
| 09/23/1993 | DE4207372A1 Rear deflector for bicycle chain on stepped sprocket - has chain guide with roller sliding on spindle and stepped tension roller |
| 09/22/1993 | EP0561380A1 A chain driving mechanism with a bicycle or the like |
| 09/21/1993 | US5246405 Front derailleur for a bicycle |
| 09/21/1993 | US5246402 Pedal crank/gear assembly for a bicycle |
| 09/02/1993 | WO1993016910A1 Rear derailleur for bicycle |
| 09/01/1993 | EP0558425A1 Speed control apparatus for bicycles |
| 08/31/1993 | US5240087 Rear swing arm suspension system for a motorcycle |
| 08/25/1993 | EP0557011A2 Improvements in and relating to hub assemblies |
| 08/24/1993 | US5238458 Bicycle speed change assembly |
| 08/19/1993 | DE4204373A1 Bicycle with chain drive |
| 08/18/1993 | EP0555643A1 Drive connection with torsional damping in a drive line of a vehicle |
| 08/18/1993 | CN1075288A Chain shift aiding structure for a bicycle sprocket assembly |
| 08/12/1993 | DE4305343A1 Infinitely variable transmission between two belt pulleys - has at least one pulley formed by two parts with complementary apertures |
| 08/11/1993 | CN2139922Y Transmission device for tricycle |
| 08/10/1993 | US5234381 Open-ended chain for a traveling chain transmission having reverse bend prevention |
| 08/10/1993 | US5234380 Multi-speed torque transmission system for connecting parallel shafts |
| 08/04/1993 | EP0553091A1 Improved bicycle chain lubrication. |
| 08/04/1993 | CN2139553Y Single axle crank sprocket device for bicycle |
| 08/04/1993 | CN2139552Y Sitting-sleeping type high speed bicycle |
| 08/04/1993 | CN1074877A Derailleur for multispeed bycycle |
| 07/28/1993 | CN2139095Y Single-rod speed variator for bicycle |
| 07/28/1993 | CN2139094Y Speed variator for manpower tricycle |
| 07/14/1993 | CN2138092Y Tricycle two driving wheels and two brakes unit |
| 07/13/1993 | US5226857 Chain for a bicycle |
| 07/06/1993 | US5224903 Chain wheel having a shrink ring made of a polymer material |
| 06/30/1993 | CN2137235Y Speed-increasing bike |
| 06/30/1993 | CN2137234Y Step-speed-variable power-asisted bicycle |
| 06/29/1993 | US5222916 Eccentrically operated speed-variating means with broadened speed variation |
| 06/29/1993 | US5222572 Electric motor driven vehicle and power unit thereof |
| 06/24/1993 | WO1993012363A1 Automatic transmission for multi-speed bicycle |
| 06/24/1993 | WO1993011992A1 Auxiliary power attachment for pedal cycles |
| 06/23/1993 | CN2136800Y Double side multistage transmission gear for bicycle |
| 06/22/1993 | US5221236 Belt tensioning device for belt driven bicycle |
| 06/09/1993 | EP0545322A1 Bicycle front derailleur |
| 06/09/1993 | DE4140035A1 Vehicle axle having two freewheel units - has pedal power actuation system using chain wheels to effect reverse movement. |
| 06/09/1993 | CN2135520Y Speed-changeable tricycle |
| 06/09/1993 | CN1072893A Elastic foldable portable cart |
| 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 | EP0543774A1 Drive for swinging arm supported vehicles and sleds |
| 05/26/1993 | EP0543527A1 Bicycle with rhomboidal gear |
| 05/26/1993 | EP0543453A1 Automated bicycle transmission |
| 05/26/1993 | EP0543452A1 Electromechanical bicycle transmission |
| 05/25/1993 | US5213550 Variable speed-type bicycle chain ring assembly |
| 05/25/1993 | US5213549 Derailleurs for multi-speed bicycles |
| 05/25/1993 | US5213548 Gear shifting system for derailleur equipped bicycle |
| 05/23/1993 | CA2080791A1 Bicycle with rhomboidal gear |
| 05/19/1993 | EP0542077A1 Bicycle speed change assembly |
| 05/19/1993 | DE4137308A1 Stabilised suspension for bicycle to counteract pedalling effects - has chain drive looped over sprocket on non-sprung part of damper to relieve damper loading during pedal stroke |
| 05/19/1993 | CA2082724A1 Automated bicycle transmission |
| 05/19/1993 | CA2082665A1 Electromechanical bicycle transmission |
| 05/12/1993 | CN2132680Y Rack of change chain wheel |
| 05/12/1993 | CN2132679Y Infinitely variable speeds drive device of bicycle |
| 05/11/1993 | US5209703 Drive pulley |
| 05/11/1993 | US5209507 Transmission system for tandem bicycles |
| 05/05/1993 | EP0540480A1 Automatic speed gear for bicycles |
| 05/05/1993 | CN2131787Y Power saving variable-speed wheel gear for bicycle |
| 05/05/1993 | CN2131786Y Double stage free-wheel for double chain variable speed bicycle |
| 05/04/1993 | US5207619 Adjustable, compact anti-chain wrap device |
| 04/28/1993 | EP0538780A1 Chain shift aiding structure for a bicycle sprocket assembly |
| 04/28/1993 | EP0538487A1 Derailleur for bicycle |
| 04/28/1993 | EP0521879A4 Variable ratio drive system |
| 04/28/1993 | CN2130762Y 高速自行车 High-speed bike |
| 04/27/1993 | US5205794 Shift mechanism for bicycle |
| 04/21/1993 | CN1071130A Bridge-type automatic stepless variable speed system |
| 04/20/1993 | US5203424 Chain adjusting device for vehicles |
| 04/20/1993 | US5203233 Hydraulic control apparatus for belt-and-pulley type continuously variable transmission, incorporating means for optimizing belt tensioning pressure |
| 04/15/1993 | WO1993007045A1 Transmission with a pulling element and a toothed wheel for use therein |
| 04/15/1993 | WO1993007044A1 Non-circular front chain wheel for crank gear |
| 04/14/1993 | EP0467967A4 Rear swing arm suspension system for a motorcycle |
| 04/14/1993 | CN2129735Y Two chain two speed inner speed changer |
| 04/13/1993 | US5201236 System for amplifying manual operating force transmitted to a functional device of a bicycle |
| 04/07/1993 | CN1070617A Bicycle speed-varying unit |
| 04/06/1993 | US5199929 Automatic bicycle transmission |
| 03/31/1993 | CN1020183C Speed controllable solar energy electrically driven and pedal double-purpose bicycle |
| 03/30/1993 | US5197927 Bicycle derailleur cable actuating system |
| 03/16/1993 | US5194051 Sprocket wheel mounting unit for a bicycle |
| 03/16/1993 | CA1314415C Continuously variable transmission |
| 03/09/1993 | US5192250 Multiple sprocket assembly for bicycle |
| 03/09/1993 | US5192249 Multi-stage sprocket assembly for bicycle |
| 03/09/1993 | US5192248 Multi-stage sprocket assembly for bicycle |
| 03/04/1993 | DE4129198A1 Derailleur gearchange for bicycle - has sprockets on rear block moved to change gear, instead of chain |
| 03/03/1993 | EP0529664A2 A speed change system for a bicycle or the like |
| 03/02/1993 | US5190501 Method of manufacturing bicycle chain thrower mechanism |
| 03/02/1993 | US5190500 Chain thrower mechanism for bicycle gear change |
| 03/02/1993 | CA1313958C Variable-ratio transmissions, separately and in bicycles |
| 02/24/1993 | EP0527864A1 Bicycle electronic transmission control system |
| 02/23/1993 | US5188569 Multiple sprocket assembly for bicycle |
| 02/23/1993 | CA1313777C Drive systems for bicycles |
| 02/09/1993 | US5184984 Chain catcher for bicycles |
| 02/02/1993 | US5182968 Force ratio control of continuously variable transmissions |
| 01/28/1993 | DE4124306A1 Torque multiplier for bicycle - has increased pedal starting force using small orbital chain drive gearwheel |
| 01/27/1993 | EP0524709A2 Variable-ratio transmissions, separately and in bicycles |
| 01/27/1993 | EP0374146B1 Arrangement, for a bicycle, which automatically remove the brake functioning at a backward movement of the driving-wheel |
| 01/23/1993 | WO1993001967A1 Derailleurs for multi-speed bicycles |
| 01/23/1993 | CA2103267A1 Derailleurs for multi-speed bicycles |
| 01/21/1993 | DE4119736A1 Bicycle with connected crank and crank lever linkage - has two-sided levers as linkages, moving up and down, on pedal axis, and connected to rear wheel |