Diaphragm spring clutch
US5129499A · kind A · utility
1Cited by
10References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 1991 |
| Grant date | Jul 14, 1992 |
| Priority date | — |
| Expiry date | May 2, 2011 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2013/706
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An industrial clutch has a diaphragm spring (40) which over-centers between full engagement and full disengagement. The clutch cover (12) has an abutment (64) which abuts the diaphragm spring (40) when the clutch is disengaged to prevent vibration of the diaphragm spring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.