Clutch reaction and pressure plates in an automatic transmission
US4958753A · kind A · utility
8Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 1989 |
| Grant date | Sep 25, 1990 |
| Priority date | — |
| Expiry date | Nov 3, 2009 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H3/66
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Clutch reaction and pressure plates in a four-speed automatic transmission utilizing an annular web on the reaction plate and pressure plate members to increase axial rigidity so as to restrict clutch deflection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.