Electrohydraulic control device for a drive train of a vehicle
US5380257A · kind A · utility
9Cited by
7References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 1993 |
| Grant date | Jan 10, 1995 |
| Priority date | — |
| Expiry date | Mar 25, 2013 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H59/44
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An electrohydraulic control device for a drive train of a vehicle is provided. The drive train includes an engine, a transmission, a source of pressurized fluid, and an input clutch connected between the engine and the transmission. The control device senses the rotational output speed of the engine and responsively engages and disengages the input clutch as a function of the engine speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.