Fluid pump
US4116588A · kind A · utility
4Cited by
6References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 12, 1976 |
| Grant date | Sep 26, 1978 |
| Priority date | — |
| Expiry date | Aug 12, 1996 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04C11/001
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A fluid pump includes a housing in which is defined a bore. A pump assembly is mounted within the bore a pump assembly including a drive shaft extending through an aperture in an end wall serving to close one end of the bore, the other end of the bore being closed by an end closure. The pump assembly comprises three stator portions and disposed in end to end relationship with each end stator portion and the center stator portion being separated by components of two stages of the pump.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.