Railway car
US5511491A · kind A · utility
47Cited by
14References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 1995 |
| Grant date | Apr 30, 1996 |
| Priority date | — |
| Expiry date | Feb 10, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB61D17/005
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An improved automobile transport railway car that is constructed from noncorroding materials adjacent to load carrying areas and that is enclosed by doors on both ends of the car. In the case of the articulated cars, a bellows assembly encloses and spans the ends of adjacent units. The car may be provided with two or more decks and has walls and a roof preferably constructed from nested, pultruded sections that are light in weight and are non-corrodible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.