Patents for B60B 19 - Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group (2,202) |
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03/28/1995 | US5401079 Heat transfer preventing lug hole sleeve inserts for a plastic wheel |
03/08/1995 | CN2191115Y Low-resistant automobile wheel |
02/02/1995 | WO1995003200A1 Device for controlling the steering of a mobile unit |
01/24/1995 | US5383715 Wheel provided with sub-wheels |
01/12/1995 | DE4322554A1 Cam roller |
01/04/1995 | CN2186675Y Wheeled frame cart |
12/20/1994 | US5374879 Omni-directional and holonomic rolling platform with decoupled rotational and translational degrees of freedom |
11/17/1994 | EP0624737A1 Device for reducing vehicle rolling noise |
11/09/1994 | EP0623075A1 Improvements in or relating to wheels |
11/09/1994 | CN2182086Y Disk type eccentric wheel |
10/26/1994 | EP0414814B1 Wheel for a motor vehicle or towed vehicle and vehicule fitted with said wheel |
10/20/1994 | DE4312000A1 Single-track vehicles which do not tip over because of the stable equilibrium |
10/18/1994 | US5355807 Vehicle adapted to freely travel three-dimensionally by magnetic force and wheel for the vehicle |
09/15/1994 | WO1994020313A1 Locomotive assembly for a transport device and transport device provided therewith |
09/15/1994 | CA2157280A1 Propulsive part of a transportation means and transportation means incorporating it |
07/20/1994 | CN2172218Y 框架轮 Frame Round |
06/28/1994 | US5323867 Robot transport platform with multi-directional wheels |
05/26/1994 | WO1994011208A1 Wheel system for in-line roller skates |
05/26/1994 | CA2148904A1 Wheel system for in-line roller skates |
05/17/1994 | US5312165 Combination brake and wheel system for in-line roller skates and the like |
05/17/1994 | US5312164 Vehicle propelling member and assembly |
03/24/1994 | DE4231082A1 Wheel for motor vehicle - has wall sections with hollow interior, producing air space below tyre for improved damping effect |
03/15/1994 | US5294187 Wheel usable on ground, water, and snow |
01/26/1994 | CN2154190Y Liquid cushioned wheel of automobile |
01/12/1994 | CN2152751Y Animal imitating cycle |
01/11/1994 | US5276942 Appliance roller |
12/28/1993 | US5273296 Obstacle overcoming vehicle suspension system |
12/22/1993 | CN2150084Y Caterpillar steping-upstairs wheel |
10/27/1993 | EP0236347B1 Enhanced traction wheel assembly |
10/13/1993 | EP0564529A1 Wheel construction |
10/13/1993 | EP0414671B1 Assembly for propulsion and direction |
10/12/1993 | US5251913 Track roller for tracked vehicles |
10/12/1993 | CA1323060C Vehicle wheel |
10/12/1993 | CA1322832C Low profile wheel system |
09/28/1993 | US5248019 Hub-less cycle or engine-driven vehicle |
08/25/1993 | EP0556401A1 Composite wheel device |
08/05/1993 | WO1993014944A1 Improvements in or relating to wheels |
07/07/1993 | CN1021510C Wheel for motorised or drawn vehicle and vehicle equipped with such wheel |
06/30/1993 | CN1073636A Multi-positional movable vehicle and wheels |
06/22/1993 | US5220869 Vehicle adapted to freely travel three-dimensionally and up vertical walls by magnetic force and wheel for the vehicle |
05/27/1993 | DE4138824A1 Motor vehicle wheel with reflective and/or luminescent components - mounted on visible outer side for easier recognition in darkness or low visibility conditions. |
05/25/1993 | US5213176 Self-propelled vehicle |
05/19/1993 | DE4219262A1 Off-the-road conversion for small dia. non-driven wheel - has outer grip ring secured via angled securing grips with radial fasteners |
05/19/1993 | CN1072141A Hand-regulated eccentric wheel |
05/18/1993 | US5210948 For a track laying vehicle |
05/11/1993 | US5209167 Trolley wheel assembly and housing having injection molded plastic parts |
05/11/1993 | US5209050 Mower wheel assembly |
03/04/1993 | DE4129117A1 Wheel for freight vehicle - has emptying caps provided on outer face of wheel and connection to adjacent wheel |
03/03/1993 | EP0529492A1 A plastic wheel |
03/03/1993 | EP0529188A1 Motor vehicle |
03/01/1993 | CA2060157A1 Motor vehicle |
02/27/1993 | CA2058842A1 Plastic wheel |
02/24/1993 | CN1069233A Compound vehicle wheel unit |
02/10/1993 | EP0526901A1 Vehicle adapted to freely travel three-dimensionally by magnetic force |
02/09/1993 | WO1993002872A1 Composite wheel device |
02/09/1993 | CA2093520A1 Wheel provided with sub-wheels |
12/29/1992 | US5174634 Non-pneumatic spare wheel and tire |
12/15/1992 | US5171074 Low inertia track laying wheel |
12/02/1992 | CN2123489U Running horse body-building entertainment cart |
11/12/1992 | DE4114776A1 Motor vehicle wheel with air cooling duct - has cover closing adjacent ribs in radial outer region while leaving inner radial region free |
10/27/1992 | CA1309441C Wheel for track laying vehicle |
10/14/1992 | CN2118653U Roller-type wheels for conveyer |
09/30/1992 | EP0404880B1 Hub-less cycle or engine-driven vehicle |
09/23/1992 | CN2116599U Lorry wheel |
09/16/1992 | CN2115911U Explosion-proof wheel for motor vehicle |
08/25/1992 | US5141299 Road wheel with integral wear plate |
08/12/1992 | CN2112532U Telescopic wheel of luggage cart |
07/23/1992 | WO1992012017A1 Wheel construction |
06/24/1992 | CN2108047U Recreation cycle capable of adjusting jolt degree |
05/13/1992 | CN2104179U Multi-tunctional bicycle |
03/03/1992 | US5092192 Sound attenuation in wheels |
02/27/1992 | DE4026500A1 Constant properties tyre for general use - has profile pref. of polyurethane elastomer of length not greater than wheel circumference and with circular cross=section |
02/19/1992 | CN2096484U Lateral tail wheel of walking tractor |
02/12/1992 | CN2095787U Small vehicle wheel |
01/22/1992 | CN2093772U Automotive wheel structure with the function of cross movement |
01/22/1992 | CN2093771U Adjustable coaxial fork wheel |
01/07/1992 | US5078454 Wheel or endless track |
12/31/1991 | CA1293757C All terrain off road vehicle |
12/10/1991 | US5071196 Wheel for a motor vehicle or towed vehicle and a vehicle fitted with such a wheel |
09/25/1991 | CN2085316U High strength bicycle wheel capable of utilizing wind energy |
09/13/1991 | WO1991013772A1 Vehicle propelling member and assembly |
09/13/1991 | CA2082312A1 Vehicle propelling member and assembly |
09/03/1991 | US5044411 Lawnmaker tire cover |
07/18/1991 | DE3942651C1 Cooling air passage for disc brake - has air flow aperture in brake cover, and inner, peripheral, air guide protrusion |
07/17/1991 | EP0425543A4 Wheel or endless track |
06/19/1991 | CN2079132U Tyre lift device for automobile suspend bridge |
06/05/1991 | CN1051888A Wheel with tyre inside its rim |
05/08/1991 | EP0425543A1 Wheel or endless track. |
05/08/1991 | CN2076506U Electric wheel of vehicle |
05/08/1991 | CN1051145A Walking wheel driven by connecting rods |
04/11/1991 | DE3939031A1 Wheel with tyre for child's vehicle - has forward-rearward reflecting element fixed to section, axially extending beyond tyre width |
04/03/1991 | CN2074256U Dual-functional wheel of cycle |
03/06/1991 | EP0414814A1 Wheel for a motor vehicle or towed vehicle and vehicule fitted with said wheel. |
03/06/1991 | EP0414671A1 Assembly for propulsion and direction. |
02/26/1991 | US4995679 Wheel assembly for moving objects |
02/07/1991 | DE3925278A1 Roller for use on agricultural vehicles - has rolls set deeper than vehicle wheels |
01/23/1991 | CN2069805U General travelling unit for single wheel driven tillage machine |
01/02/1991 | EP0404880A1 Hub-less cycle or engine-driven vehicle. |
01/01/1991 | US4981188 All terrain off road vehicle |
12/25/1990 | US4979582 Self-propelled roller drive unit |