Method of using a bypass valve
US9121357B2 · kind B2 · utility
0Cited by
10References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 2014 |
| Grant date | Sep 1, 2015 |
| Priority date | — |
| Expiry date | Mar 10, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method of controlling a pump (43), including operating an engine (23) having an engine intake (49) coupled to a pump output (51) of a pump, and a transmission (41) coupled to the engine and to the pump, and operating a valve (58) between a pump input of the pump and the engine intake, such that the valve can be opened during a ratio change of the transmission.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.