Hydraulic drive and control system for pumps using a charge pump
US8341955B2 · kind B2 · utility
1Cited by
13References
20Claims
0Family size
Inventors
Key dates
| Filing date | Jun 21, 2010 |
| Grant date | Jan 1, 2013 |
| Priority date | — |
| Expiry date | Jul 6, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04B2205/05
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A pumping system is provided which is a mobile, vehicle-mounted pumping system, such as for water or fuels, which mounts on a vehicle and may be used for various applications. The pumping system operates a drive system and control system for liquid pumps almost exclusively by hydraulic fluid pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.