Two piece draft gear housing having an integral yoke
US7588154B2 · kind B2 · utility
2Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 5, 2005 |
| Grant date | Sep 15, 2009 |
| Priority date | — |
| Expiry date | Jul 19, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB61G9/22
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A housing for a railway car draft gear assembly for cushioning buff and draft shocks includes a rear portion engageable with the rear stops of such railway car and a front portion configured for attachment to a coupler arm. Opposed ends of the front and rear portions are provided with complimentary flanges for removable attachment of the front portion to the rear portion with threaded fasteners.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.