Roller bearing cage for clutch release bearing
US4878572A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 19, 1988 |
| Grant date | Nov 7, 1989 |
| Priority date | — |
| Expiry date | Aug 19, 2008 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D23/14
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A clutch release bearing for an automobile vehicle has an operating member controllable by the clutch release fork and a drive member adapted to act on the fingers of the clutch diaphragm. The drive member comprises a roller bearing having a non-rotatable race formed with a flange for engaging the operating member, a roller cage, and a rotatable race for contact with the diaphragm. The operating member and the drive member are held together by a spring washer which during assembly of the release bearing is engaged and flipped over into position by a fitting bearing which is formed on the roller cage between the rotatable race and the flange.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.