Hydraulic drive for a pressure booster
US10302074B2 · kind B2 · utility
1Cited by
17References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 2012 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | Mar 31, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/7769
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Hydraulic drive and method for driving a pressure booster of a high-pressure apparatus. The hydraulic drive includes a pressure medium pump having one of a constant displacement pump and a pump conveying a constant volume per revolution, a servo motor coupled to drive the pump, and a controller structured to at least one of electrically control, regulate and switch the servo motor, which is arranged on at least one of a low pressure side and a high pressure side of the pressure booster.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.