| Patents for B60B 11 - Units comprising multiple wheels arranged side by side; Wheels having more than one rim or capable of carrying more than one tyre (669) |
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| 07/08/1993 | DE4204642C1 Drive arrangement for motor vehicle with drive shaft - has twin wheels, one wheel to be coupled via viscous coupling to constantly driven wheel |
| 06/16/1993 | CN1073140A Multi-tyre on single wheel |
| 06/03/1993 | DE4139725A1 Double wheels for motorcycles - involve fluid activated by spring pressure and connecting both fork arms producing even wheel pressures on ground in each travel position |
| 05/26/1993 | EP0397817B1 Structure with multiple independent wheels for cycle or engine-driven vehicle |
| 02/17/1993 | EP0527697A1 Auxiliary wheel for motor vehicles |
| 12/09/1992 | CN2124191U 自行车 Bicycle |
| 09/03/1992 | WO1992014619A1 Pneumatic tyre and wheel assembly |
| 08/18/1992 | US5139314 Load equalizing, dual wheels for grain cart |
| 08/12/1992 | CN2112530U Double wheel disk structure for automobile wheel |
| 08/06/1992 | WO1992012868A1 Wheel suspension |
| 07/30/1992 | DE4102313A1 Radaufhaengung SUSPENSION |
| 07/15/1992 | CN2109957U Folding alternate wheel |
| 03/31/1992 | US5100205 Dual wheel adapter system |
| 02/11/1992 | US5087103 Auxiliary wheel to be paired temporarily with a vehicle wheel and traveling device thus obtained |
| 01/28/1992 | US5083597 Lock ring groove support for dual tire rims |
| 01/23/1992 | WO1992000859A1 Safety tyre |
| 01/11/1992 | CA2020779A1 Pegah |
| 01/02/1992 | DE4118578A1 Tractor twin wheel connector |
| 12/27/1991 | EP0462445A1 Dual wheel fastening on tractors |
| 11/28/1991 | DE4116677A1 Commercial vehicle wheel carrier - has radial spokes with bolt-hole having initial wide region and secondary narrower section for bolt shaft only |
| 10/15/1991 | US5056871 Structure with multiple independent wheels for cycle or engine-driven vehicle |
| 08/06/1991 | CA1287304C Rapid mount traction tire for forklifts and the like |
| 03/19/1991 | US5000518 Tire sidewall augmentation device |
| 12/12/1990 | EP0402327A1 Safety device for wheels with tyres |
| 12/05/1990 | EP0400498A1 Temporarily attached auxiliary double wheel and running device obtained by that means |
| 11/22/1990 | EP0397817A1 Structure with multiple independent wheels for cycle or engine-driven vehicle. |
| 10/17/1990 | EP0392178A1 Hub extension for vehicle drive axles |
| 08/30/1990 | DE3906055A1 Safety wheel cap |
| 05/31/1990 | WO1990005645A1 Tire fitting apparatus |
| 05/29/1990 | US4929032 Emergency spare wheel and method and apparatus for installing same |
| 05/17/1990 | WO1990005069A1 Structure with multiple independent wheels for cycle or engine-driven vehicle |
| 05/15/1990 | US4925250 Dual wheels for a radio controlled toy car |
| 05/02/1990 | EP0365581A1 Improvements relating to wheel attachments |
| 05/02/1990 | CA2002145A1 Multiple independant wheel apparatus for motorized or trailed vehicle |
| 03/22/1990 | DE3830529A1 Twin wheel set for a mobile lifting and setting-down device for transportable large containers |
| 03/01/1990 | DE3928553A1 Support wheel arrangement for goods vehicle - has reinforced rim which makes contact with road on tyre deflation |
| 02/20/1990 | US4902074 Spacer block |
| 12/12/1989 | US4885834 Method and device for removing wheel nuts and cap nuts from the outer wheel of a dual-wheel double-nut system |
| 11/14/1989 | US4880279 Model automobile rim construction |
| 10/26/1989 | DE3811398A1 Differential compensation of twin wheels and multiple wheels on the same side of a drive axle with the aid of a divided wheel whose parts are moved electromotively with respect to one another |
| 06/08/1989 | DE3740140A1 Divided wheel whose inner and outer parts are displaced with respect to one another with the aid of an electromotively moved worm gear and a crown gear integrated in the outer part |
| 05/23/1989 | US4832413 Device for mounting vehicle wheels |
| 05/23/1989 | CA1254598A1 Dual wheel mount assembly |
| 04/25/1989 | US4823896 Cylinder attachment for elevating transporter |
| 04/18/1989 | US4822108 Row straddling dual wheels for a harvester |
| 04/12/1989 | EP0311415A2 Vehicle wheel assembly with means for maintaining motion in case of deflation |
| 04/04/1989 | US4818031 Rapid mount traction tire for forklifts and the like |
| 02/14/1989 | CA1249934A1 Wheel rim wrench |
| 01/12/1989 | WO1989000112A1 Improvements relating to wheel attachments |
| 12/15/1988 | DE3718235A1 Intermediate ring for twin tyres |
| 12/14/1988 | CN88212089U Wheels used for combined motor vehicle |
| 11/29/1988 | US4787679 Twin wheel assembly |
| 11/22/1988 | US4785862 Dual tire mounting method |
| 11/08/1988 | US4782876 Vehicle wheel |
| 10/11/1988 | US4776640 Auxiliary wheel assembly for motor vehicles |
| 09/20/1988 | US4772074 Dual wheel mount assembly |
| 09/20/1988 | CA1242230A1 Row straddling dual wheels for a harvester |
| 08/23/1988 | US4765383 Motor vehicle wheel with individually selectable twin pneumatic tires |
| 08/23/1988 | CA1241036A1 Cylinder attachment for elevating transporter |
| 07/14/1988 | WO1988004996A1 Auxiliary safety device for tires of automobiles |
| 05/10/1988 | US4743070 Tire rim clamp |
| 01/12/1988 | US4718732 For facilitating a mounting of wheels on a vehicle wheel hub |
| 12/29/1987 | US4715660 Vehicle disc wheel with multiple tires on one rim |
| 12/01/1987 | US4709474 Tractor dual wheel remover |
| 11/24/1987 | US4708400 Spare tire installation without conventional jack |
| 07/22/1987 | EP0229683A2 Fastening construction for detachably fastening an extra wheel to a road wheel of a tractor or like vehicle |
| 05/19/1987 | US4666216 Emergency wheel mountable on vehicle wheel and method of use |
| 12/30/1986 | US4632464 Rimmed wheels for use in vehicles wheel with stress relief groove for hub bolt |
| 12/02/1986 | US4625385 Method for mounting a wheel flange |
| 10/07/1986 | CA1212400A1 Dual wheel for a vehicle |
| 08/19/1986 | US4606581 Intermediate ring for plural wheel sets |
| 06/11/1986 | EP0183918A2 Vehicle wheel |
| 05/13/1986 | CA1204465A1 Intermediate ring for wheel sets with double tyres |
| 04/29/1986 | US4585276 Single and dual wheel configuration for vehicles |
| 02/05/1986 | EP0170276A2 Wheel rim wrench |
| 02/04/1986 | US4567638 Method for removing dual wheels from tractors |
| 12/31/1985 | US4561331 Wheel rim wrench |
| 07/02/1985 | US4526425 Dual wheel mounting arrangement |
| 06/25/1985 | CA1189553A1 Dual wheel adapter |
| 06/04/1985 | US4521059 Dual wheel adapter |
| 04/09/1985 | CA1185297A1 Coupling system for releasable coupling of one or more additional wheels to the original wheels of a vehicle |
| 02/26/1985 | US4501450 Connecting device between two wheel rims |
| 02/05/1985 | CA1182151A1 Sectional wheel with relatively rotatable sections |
| 09/25/1984 | US4473258 Dual wheel adapter kit |
| 09/11/1984 | US4470637 Vehicle wheel with segmental rim parts and retaining ring |
| 06/26/1984 | US4456308 Wheel and brake-drum configuration for vehicles |
| 05/22/1984 | CA1167889A1 Wheel attaching device |
| 05/15/1984 | US4448455 Releasable auxiliary wheel coupling mechanism |
| 01/24/1984 | US4427237 Dual wheel rim spacer band assembly |
| 11/23/1983 | EP0094916A1 Dual-wheel attachment for vehicles |
| 09/01/1983 | WO1983002921A1 Road motor vehicle |
| 08/03/1983 | EP0084979A2 Wheel coupling apparatus |
| 08/02/1983 | US4396232 Dual wheel adapter kit |
| 07/27/1983 | EP0084188A1 A connecting device between two wheel rims |
| 04/12/1983 | US4379597 Edge lugged tire carrying rims, wheels and fastening assemblies |
| 03/01/1983 | CA1142204A1 Dual wheel adapter kit |
| 02/01/1983 | US4371213 Edge lugged tire carrying rim and wheel |
| 01/25/1983 | US4369825 Multiple wheel tire with reduced noise |
| 01/12/1983 | EP0069370A2 Spacer ring for twin tyres |
| 09/29/1982 | EP0061136A1 Device to fill the space between twin-tyres |