Patents for B62M 23 - Transmissions characterised by use of other elements; Other transmissions (2,143) |
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01/28/1998 | CN2273282Y Double-front wheel driving electric booster |
01/21/1998 | CN2272868Y 无链条自行车 No chain bike |
01/15/1998 | DE19710950A1 Einspuriges Zweirad Single-wheeled motorcycle |
01/08/1998 | DE19709638A1 Ergonomic riding vehicle with various drives |
12/17/1997 | CN2270690Y Automatic device for manpower substituted walking cycle |
12/17/1997 | CN1167884A Belt wheel structure for triangle belt automatic speed variator |
11/19/1997 | CN2268001Y Electric boosted vehicle |
11/12/1997 | CN2267202Y 电动自行车 Electric Bicycle |
11/12/1997 | CN2267177Y Accumulator box for electric bicycle |
11/06/1997 | WO1997041024A1 Two-wheel drive bicycle |
11/06/1997 | CA2252654A1 Two-wheel drive bicycle |
11/05/1997 | CN2266563Y Device for inductive testing auxiliary treading force for electric bicycle |
10/29/1997 | CN2265947Y Bicycle transmission |
10/15/1997 | CN1161923A Driving-controlling device for electric bicycle |
10/15/1997 | CN1161915A Cell for electric boosted bicycle |
10/08/1997 | CN2264140Y Booster bicycle |
10/08/1997 | CN2264139Y Torque force induction driving motor mechanism of electric running-aid vehile |
10/01/1997 | EP0798202A1 Motorcycle with front wheel drive |
09/24/1997 | CN2263054Y Double power-aid bicycle |
09/10/1997 | EP0794113A2 Battery for motor-assisted bicycle |
08/27/1997 | CN2260766Y Graduating device for axis chain-driving booster of bicycle |
08/20/1997 | EP0790049A2 Wheelchair |
08/14/1997 | WO1997029008A1 Sail and pedal powered vehicle |
08/13/1997 | CN2259354Y Booster box for bicycle |
07/23/1997 | CN2258142Y Labour-saving bicycle |
07/16/1997 | CN2257792Y Motor control device of electric bicycle |
06/25/1997 | CN2256849Y Intelligent motor-assisted bicycle |
06/18/1997 | EP0779205A2 Two wheel drive motorcycle |
06/18/1997 | CN2256399Y Power saving bicycle with external additional force |
06/11/1997 | CN2255946Y Power take-off mechanism of diesel drive for two-wheel motorcycle |
05/28/1997 | CN2254869Y Power-saving and plan-saddle type bicycle |
05/21/1997 | EP0773879A1 Rigging, particularly for bicycles |
05/21/1997 | CN2254428Y Front-real wheel synchronous transmission gear for two-wheel pedal cycle |
05/14/1997 | CN2254059Y Electrically driven stepless speed variation bicycle |
05/07/1997 | CN1149025A Bicycle with intellectual electric driver |
05/02/1997 | EP0690804B1 Bicycle using wind power |
04/23/1997 | CN2252766Y Variable driving booster of speed variable bicycle |
04/09/1997 | CN2251526Y Bicycle driven by electric power auxiliary device |
04/09/1997 | CN2251525Y Bicycle with double driving gear |
03/26/1997 | CN2250307Y Self electricity generating foot pedal wheel hub motor dual bicycle |
03/25/1997 | US5613569 Electric motor vehicle and battery unit for electric motor vehicle |
03/12/1997 | CN2249208Y Effort-saving device for bicycle |
03/06/1997 | DE19527680A1 Muskelkraftbetriebenes Radfahrzeug mit einem elektrischen Hilfsantrieb Muscle-powered wheeled vehicle with an auxiliary electric drive |
02/26/1997 | CN1143934A Alternating drive for vehicles |
02/13/1997 | WO1997005010A1 Muscle-powered wheeled vehicle with an electric auxiliary drive |
02/05/1997 | EP0756856A2 Wheelchair |
01/22/1997 | CN2245580Y Driving device for boosting bicycle |
01/22/1997 | CN2245573Y Electric boost two-person bicycle |
01/02/1997 | EP0750558A1 Alternating drive for wheeled vehicles |
12/25/1996 | CN1138542A Bicycle, tricycle booster |
12/18/1996 | CN2242849Y Coaxal controlled device of driving front-back sliding and braking for manual vehicle |
12/18/1996 | CN2242846Y Booster |
11/20/1996 | CN2240486Y Motive, pedal two-purpose power machine |
11/13/1996 | CN2239931Y Crank and double-rocker variable-speed drive mechanism |
11/06/1996 | CN2239388Y Bicycle chain driving booster |
10/30/1996 | CN2238782Y Dynamic force composite graduating device for bicycle |
10/30/1996 | CN2238781Y Transmission mechanism cabable of forward and backward driving and forward going for bicycle |
10/23/1996 | CN2238198Y Speed-increasing power-saving chain wheel device for bicycle or man-power tricycle |
09/11/1996 | CN2234912Y Speed variable bicycle |
09/11/1996 | CN2234909Y Booster for bicycle |
09/11/1996 | CN2234906Y Drive unit for electric bicycle |
08/28/1996 | CN1129660A Bicycle with a pair of electric power aids |
08/14/1996 | CN2232891Y Booster for pedal cycle |
08/07/1996 | CN2232392Y Gear case overreach transmission device with ratchet wheel |
07/24/1996 | CN1127207A Power apparatus of bicycle with motor |
07/10/1996 | CN2230708Y Speed regulator mounted on the drive axle and operated by back-pedal |
07/10/1996 | CN1126153A Battery fastening structure of electric assisting bicycle |
07/03/1996 | CN1032198C Electric vehicle |
06/11/1996 | US5524726 Swing arm supported electrical drive assembly for powering cycles |
06/05/1996 | EP0564523B1 Bicycle, in particular an all-terrain bicycle |
05/28/1996 | CA2020001C Front and rear wheel drive motorcycle |
05/15/1996 | CN2227071Y Multifunction four-wheel bicycle |
05/01/1996 | CN2226016Y Pedal and motor-driven dual-purpose bicycle structure |
03/27/1996 | CN1119164A Front-wheel driver for motorcycle |
03/21/1996 | DE4435174A1 Force and power determination system for measuring force and power applied e.g at bicycle crank |
03/13/1996 | CN2222124Y High speed power-saving bicycle |
03/06/1996 | CN2221551Y Back-pedal variable-speed mechanism of cycle |
02/21/1996 | EP0697329A1 Bicycle with front and rear driven wheel, in particular on all-terrain bicycle |
02/21/1996 | CN2220428Y Device cabable of speed changed tricycle rear pushing |
02/21/1996 | CN2220427Y Oil-saving device for back wheel driven mechanism of motorcycle |
02/15/1996 | WO1996004166A1 Rigging, particularly for bicycles |
02/14/1996 | CN2219853Y Transmission switching device for bicycle with engine |
02/14/1996 | CN2219852Y Rear axle speed variator for bicycle |
01/24/1996 | EP0527996B1 Two-wheel drive cycle |
01/03/1996 | EP0662904A4 Bicycle with selectably engageable single or dual wheel drive mechanism. |
12/26/1995 | US5477936 Electric motor vehicle and battery unit for electric motor vehicle |
12/20/1995 | CN2215453Y Chain-wheel axle speed changer for tricycle |
12/13/1995 | EP0686521A2 Power source battery storing structure in motor-assisted bicycle |
11/29/1995 | CN1112496A Automatic bike |
11/08/1995 | CN2211954Y Bicycle with column wheel driving |
11/01/1995 | CN2211410Y Multifunctional bicycle |
11/01/1995 | CN1110952A Multipurpose mechanism in use for speed variable manpower cycle |
10/19/1995 | WO1995027649A1 Bicycle having drive arrangements connecting the rear wheel to the front wheel |
10/18/1995 | CN2210145Y Power aid device for bicycle |
10/18/1995 | CN2210144Y Automatic transmission |
10/04/1995 | CN2209240Y Differential mechanism |
10/04/1995 | CN2209103Y Bidirectional pedal device for bicycle |
09/21/1995 | WO1995025035A1 Alternating drive for wheeled vehicles |
09/21/1995 | CA2185657A1 Alternating drive for wheeled vehicles |
09/20/1995 | CN2207993Y Infinitely variable speed runner of motorcycle |