Hydroformed drum brake shoe assembly for vehicles and method of making same
US7677369B2 · kind B2 · utility
1Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2005 |
| Grant date | Mar 16, 2010 |
| Priority date | — |
| Expiry date | Jan 14, 2029 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2250/0023
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A hydroformed drum brake shoe assembly for a vehicle and method of making same includes a hydroformed drum brake shoe. The hydroformed drum brake shoe assembly also includes a friction lining secured to the hydroformed drum brake shoe. The hydroformed drum brake shoe is a monolithic structure being integral, unitary, and one-piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.