Motor vehicle double damping flywheel, comprising improved means for friction damping of vibrations
US6062103A · kind A · utility
7Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 1998 |
| Grant date | May 16, 2000 |
| Priority date | — |
| Expiry date | May 21, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/2128
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A double flywheel, the friction members of which comprise a first ring (41) and a second ring (46) which are situated radially one outside the other, the first ring being gripped elastically in frictional contact against a friction face (40) of one of the rotating masses by a closure ring (45), a resiliently acting ring (48) being interposed between this closure ring (45) and the friction ring (46), so as to constitute two-stage friction members having a reduced number of components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.