Railway vehicle bogie made of composite material and process for manufacturing such a bogie
US6213027A · kind A · utility
1Cited by
3References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 30, 1999 |
| Grant date | Apr 10, 2001 |
| Priority date | — |
| Expiry date | Jun 30, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T30/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A railway vehicle bogie made of composite material which includes at least one elongated rigid support secured in a chassis made of composite material. The support is adapted to removably receive fasteners for mounting functional elements of the bogie at a plurality of locations along the length of the support. The process includes disposing the elongated rigid support in a mold before the bogie chassis is cast.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.