Clutch friction and ring for dry disk clutch, more particularly for motor vehicle
US6158562A · kind A · utility
0Cited by
13References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 1999 |
| Grant date | Dec 12, 2000 |
| Priority date | — |
| Expiry date | Feb 17, 2019 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D13/64
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention concerns a clutch friction disk for a dry disk clutch, more particularly for a motor vehicle, comprising two friction rings including structure generating an air pressure force under the effect of the rotating friction disk, comprising a circumferential groove (20) communicating with a plurality of radial grooves (30) emerging at the friction ring internal periphery (13).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.