Plunger pump
US4784588A · kind A · utility
20Cited by
16References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 1988 |
| Grant date | Nov 15, 1988 |
| Priority date | — |
| Expiry date | Mar 25, 2008 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04B53/007
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A plunger pump including an inlet chamber for forwarding a fluid drawn by suction to a pump chamber via a suction valve, and an outlet chamber for receiving from the pump chamber a fluid pressurized in the pump chamber via a discharge valve. The inlet chamber and outlet chamber are formed in a main body and located radially outwardly of seal packings in close proximity thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.