Suction bore cover and seal arrangement
US11614079B2 · kind B2 · utility
1Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 1, 2019 |
| Grant date | Mar 28, 2023 |
| Priority date | — |
| Expiry date | Mar 7, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04B1/0461
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A suction cover assembly for a frac pump includes a suction cover having an annular base flange defining a sealing interface proximate to the base flange. The suction cover is dimensioned to be accommodated within a bore well of a fluid cylinder in the pump. An annular seal is seated on the sealing interface proximate to the base flange of the suction cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.