Side reinforced railway brake shoe
US8235185B2 · kind B2 · utility
1Cited by
10References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 6, 2008 |
| Grant date | Aug 7, 2012 |
| Priority date | — |
| Expiry date | Mar 6, 2030 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2069/002
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A molded brake shoe formed of friction material with or without a metal backing. Along at least a portion of at least one side surface of the brake shoe there is a layer of the molded friction material reinforced with a fiber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.