Drive hub for torque converter clutch
US4694941A · kind A · utility
7Cited by
12References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 1986 |
| Grant date | Sep 22, 1987 |
| Priority date | — |
| Expiry date | Jul 16, 2006 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2045/0294
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A drive hub for a torque converter lock-up clutch and damper assembly wherein a one-piece hub provides radial location for the driving and driven members and a pressure seal to provide the requisite pressure differential across the clutch pressure plate for application of the clutch during torque converter use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.