Control valving for a torque converter and clutch assembly
US5163540A · kind A · utility
20Cited by
7References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1992 |
| Grant date | Nov 17, 1992 |
| Priority date | — |
| Expiry date | Feb 24, 2012 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H61/143
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A control valve arrangement for a torque converter and clutch assembly is operable to control the torque converter outlet pressure at one pressure level during clutch engagement and at another pressure level during clutch disengagement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.