Method of working hub ring of wheel bearing assembly
US6579156B2 · kind B2 · utility
5Cited by
2References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2001 |
| Grant date | Jun 17, 2003 |
| Priority date | — |
| Expiry date | Oct 24, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49689
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The aim is to make unnecessary secondary turning of a hub ring of a wheel bearing assembly by improving the run-out accuracy of a wheel-mounting flange and the coaxiality of the brake pilot portion. With the brake pilot portion of the wheel-mounting flange clamped and with a backing plate in abutment with an outer peripheral portion of the wheel-mounting flange, by axially biasing an end face of the small-diameter portion of the hub ring with a pressure clamp, at least the bearing raceway of the hub ring is ground with the outer side face of the wheel-mounting flange as a reference surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.