| Patents for B61F 15 - Axle-boxes (482) |
|---|
| 09/15/1998 | US5806988 Method for transferring load from a bearing to an auxiliary bearing |
| 08/20/1998 | DE19705888A1 Wheel axle for rail vehicles |
| 06/25/1998 | DE19654339A1 Electric earth contact on rail vehicle |
| 04/09/1998 | DE19642065A1 Arrangement for electrical monitoring of short circuit connection between opposing wheels of railway vehicle without common axle |
| 03/19/1998 | WO1998011356A1 Bearing with sensor module |
| 12/03/1997 | CN2269350Y Rolling axle box assembling |
| 11/05/1997 | EP0805089A2 Earthing contact |
| 09/11/1997 | DE19617710C1 Earthing contact e.g. for electric, diesel-electric or diesel-hydraulic rail locomotive |
| 07/01/1997 | US5642944 Auxiliary bearing system |
| 05/14/1996 | CA2082247C Lubrication groove arrangement for a journal bearing |
| 04/30/1996 | US5511886 Bearing seal with oil deflectors |
| 03/13/1996 | EP0701315A1 Antifriction bearing capable of generating electrical energy |
| 02/21/1996 | EP0697533A1 Compact bearing and stiffened journal |
| 02/06/1996 | US5488910 Undercarriage for railway car |
| 01/30/1996 | US5487611 Sealing system for a bearing |
| 10/31/1995 | US5462367 Compact bearing and stiffened journal |
| 10/03/1995 | CA2019520C Railway truck and bearing adapter therefor, and method for controlling relative motion between truck components |
| 08/08/1995 | US5440184 Antifriction bearing capable of generating electrial energy |
| 06/07/1995 | EP0656680A1 AC traction motor with drive end bearing assembly for locomotive |
| 03/22/1995 | EP0644097A1 A current return assembly for railway traction and brushes therefor |
| 02/07/1995 | US5387039 AC traction motor with drive end bearing assembly for locomotive |
| 11/30/1994 | EP0626286A2 Single wheel drive unit |
| 11/16/1994 | CN2182773Y Pressing type oiling trough for oiled cotton wick |
| 09/22/1994 | DE4317536C1 Single wheel drive assembly |
| 09/22/1994 | DE4308578A1 Housing equipped with a radial bearing |
| 09/21/1994 | CN2177641Y Dust-guard plate base rust-removing machine of rolling bearing wheel set for railway wagon |
| 06/14/1994 | US5320431 Lubrication groove arrangement for a journal bearing |
| 06/14/1994 | US5320027 Lubricant sealed bearing for forward and reverse rotation of rotating members |
| 02/22/1994 | US5289120 Railway axle bearing and sealing assembly with integrated rotational speed detector |
| 02/16/1994 | EP0582888A1 Earthing contact |
| 01/19/1994 | EP0579123A1 Earthed wheel bearing of a railway vehicle |
| 12/29/1993 | EP0575696A1 Running gear for railway vehicles |
| 02/24/1993 | EP0528356A1 Holding device for brushes used on railway vehicles as contact for back current and/or earthing and method for producing such a holding device |
| 12/08/1992 | CA1311155C Truck axle capable of side movement |
| 12/02/1992 | CN2123468U Safety bearing device of railway heavy load high speed train |
| 06/02/1992 | CA1302529C Reverse current device for railway vehicles |
| 12/04/1991 | CN2089902U Check seal cover for rolling bearing of railway freight train |
| 08/22/1991 | DE4107807A1 Rolling stool bogie - has small wheels for wagon platform height of loom, instead of one large wheel on each bogie |
| 06/18/1991 | US5024449 Seal assembly for use with an overhang |
| 05/07/1991 | US5013076 Locking plate holder for railroad bearing end caps |
| 04/04/1991 | DE3931912A1 Individual drive for tram car wheel - has wheel mounted on shaft formed integrally with internal wall of gear box |
| 06/13/1990 | EP0372532A1 Bearing arrangement for the running gear of rail vehicles |
| 06/12/1990 | US4932330 Primary suspension system for a railway car |
| 06/12/1990 | CA2004694A1 Arrangement of the axle bearing in a bogie for rail vehicles |
| 04/11/1989 | US4819949 Shielded seal assembly |
| 02/01/1989 | EP0301731A2 Seal assembly |
| 01/24/1989 | US4799808 Compact seal |
| 12/28/1988 | EP0297002A1 Electric current return device for railway vehicles |
| 09/13/1988 | US4770548 Hydrodynamic seal |
| 09/13/1988 | US4770424 Compact labyrinth-type seal |
| 07/12/1988 | CA1239186A1 Bearing device for wheel axles |
| 04/05/1988 | CA1234722A1 Frameless radial truck |
| 03/01/1988 | US4728204 Taper roller bearing, particularly for railway use |
| 08/18/1987 | US4687211 Sealing assembly particularly for railway axle bearings |
| 06/30/1987 | US4676172 Frameless radial truck |
| 06/02/1987 | CA1222415A1 Primary suspension system for providing low vertical and longitudinal spring rates in a railway car |
| 05/05/1987 | CA1221272A1 Primary suspension system for a railway car |
| 06/17/1986 | US4595302 Bearing device for wheel axles |
| 09/24/1985 | CA1194184A1 Method and apparatus for regulating the temperature during the production of building-material compositions |
| 06/19/1985 | EP0144780A1 Frameless radial truck |
| 04/24/1985 | EP0138764A2 Bearing device for wheel axles |
| 03/26/1985 | CA1184438A1 Pedestal wear plate |
| 01/23/1985 | EP0132235A2 Mechanism for connecting a bush for railway axles to the frame of a bogie of a railway vehicle |
| 12/11/1984 | US4487133 Primary suspension system for providing low vertical and longitudinal spring rates in a railway cap |
| 07/17/1984 | US4459918 Steering truck |
| 07/10/1984 | US4458966 Earth-connector for a rubber-cushioned rail vehicle wheel |
| 02/15/1984 | EP0100513A2 Spring suspension for independent wheels of rail vehicles |
| 01/31/1984 | US4428303 Pedestal wear plate |
| 11/16/1983 | EP0093843A2 Running gear for a heavy duty rail-bound vehicle |
| 08/16/1983 | CA1151951A1 Double bogie |
| 05/10/1983 | US4382413 Earthquake resistant crane |
| 03/16/1983 | EP0074128A1 An earth-connector for a rubber-cushioned rail vehicle wheel |
| 01/26/1982 | CA1117163A1 Large-diameter dust guard for a locomotive axle bearing |
| 10/21/1980 | US4229057 Bearings |
| 08/26/1980 | CA1084546A1 Bearing seal |
| 04/29/1980 | US4200345 Large-diameter dust guard for a locomotive axle bearing |
| 02/20/1980 | EP0008173A1 Large-diameter dust guard for a locomotive axle bearing |
| 01/22/1980 | US4184722 Bearing brass for the journal bearings of rail vehicles |
| 06/19/1979 | CA1056890A1 Bearings |
| 04/05/1977 | US4015874 Railway axle end cap screw locking device |
| 09/14/1976 | US3980353 Bearings |
| 03/23/1976 | US3945327 Suspension device for side members on axle-boxes for railway carriages or similar appliances |