Double acting hydraulic accumulator for power shift transmission
US4475641A · kind A · utility
1Cited by
8References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 1981 |
| Grant date | Oct 9, 1984 |
| Priority date | — |
| Expiry date | Oct 21, 2001 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2312/10
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A double acting hydraulic actuator for operating in a power shift transmission. An accumulator operates with two hydraulic clutches to dampen surges in pressures and to store energy in the hydraulic system during operation of the hydraulic system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.