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Class Information
Number: 180/10
Name: Motor vehicles > Special driving device > Portable track > Annular
Description: Motor-vehicles having a ring or annular track on which a supporting-wheel or supporting-wheels of the vehicle bear and which is caused to rotate to effect propulsion.










Patents under this class:

Patent Number Title Of Patent Date Issued
8662211 Omnidirectional vehicle Mar. 4, 2014
8499864 Wheel, and friction drive device and omni-directional vehicle using the same Aug. 6, 2013
8403084 Friction drive device and inverted pendulum type vehicle Mar. 26, 2013
8335612 Falling prevention controlling device and computer program Dec. 18, 2012
8240407 Omni-directional vehicle Aug. 14, 2012
8210289 High velocity microbot Jul. 3, 2012
7931100 Auxiliary drive for a trailer Apr. 26, 2011
7878284 Omni-directional tread and contiguous moving surface Feb. 1, 2011
7337862 Mono-wheel vehicle with tilt mechanism Mar. 4, 2008
6702050 Robotic vehicle construction Mar. 9, 2004
6505698 End-weighted vehicle Jan. 14, 2003
6382334 Power drive unit for a golf trolley May. 7, 2002
6298934 Spherical vehicle Oct. 9, 2001
5370410 One-wheeled vehicle Dec. 6, 1994
5366034 Impact energy dissipation vehicle Nov. 22, 1994
5332058 Snowmobile for transporting people on snow and/or ice Jul. 26, 1994
5088967 Planetary assembly with wet disk brake Feb. 18, 1992
5025876 Rotating disc multi-surface vehicle Jun. 25, 1991
4919489 Cog-augmented wheel for obstacle negotiation Apr. 24, 1990
4655326 Cooling system for planetary wheel end with wet brake Apr. 7, 1987
4649772 Planetary wheel drive assembly Mar. 17, 1987
4646880 Planetary wheel end with wet brake Mar. 3, 1987
4583428 Wheel hub with integral planetary speed reducer Apr. 22, 1986
4537269 Vehicle with pneumatic assembly for driving, braking, and reducing friction on bearings Aug. 27, 1985
4501434 Vehicle for a fun-fair or the like Feb. 26, 1985
4462605 Wheelchair having anti-rollback mechanism Jul. 31, 1984
4431075 Wheel for vehicle Feb. 14, 1984
4407382 Wheel head for driving wheels of vehicles Oct. 4, 1983
4386787 Spherical vehicle Jun. 7, 1983
4282952 Wheel assembly Aug. 11, 1981
4282952 Wheel assembly Aug. 11, 1981
4179006 Torsionally resilient coupling for transmitting rotary motion Dec. 18, 1979
4102542 Rider propelled vehicle Jul. 25, 1978
4096919 Propulsion unit for skiers Jun. 27, 1978











 
 
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