Priming a start-stop vehicle transmission pump
US9026323B2 · kind B2 · utility
3Cited by
5References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2013 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Sep 12, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2312/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method of controlling a start-stop vehicle transmission pump, includes: assessing how long an engine has been turned off; and when the engine has been turned off for longer than a predetermined threshold and the vehicle is on, priming the transmission pump.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.