Bearing unit for wheel
US8132968B2 · kind B2 · utility
4Cited by
15References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 15, 2007 |
| Grant date | Mar 13, 2012 |
| Priority date | — |
| Expiry date | Aug 24, 2028 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2003/22326
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A cylindrical pilot portion (72) to be fitted to an inner periphery of a wheel (80) is formed at an inner diameter part of a brake rotor (70). A shape of a hub wheel, in particular, the shape on an outboard side is thus simplified, and the hub wheel can be formed at low cost through cold forging or the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.