Rail vehicle wheel
US5183306A · kind A · utility
12Cited by
6References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 27, 1992 |
| Grant date | Feb 2, 1993 |
| Priority date | — |
| Expiry date | Aug 27, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60B17/0044
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A rail vehicle wheel comprises a wheel center (1), a flanged tire (2), a rubber ring (3) between the wheel center and the tire, and a pressure ring (4). The rubber ring consists of an annular, axial body (3') and at each side thereof a flange (3"), which forms an angle of for example 60.degree. with the wheel axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.