Valve assembly for use with high pressure pumps
US6019124A · kind A · utility
7Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 9, 1998 |
| Grant date | Feb 1, 2000 |
| Priority date | — |
| Expiry date | Jan 9, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/7937
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The present disclosure relates generally to a valve assembly including a valve body and a poppet member for controlling flow through the valve body. The valve assembly also includes a valve seat adapted to interface with the poppet member to provide a fluid seal, and seat retaining member adapted to be compressed against the valve seat. Additionally, the valve assembly includes a deformable elastic spacer arranged and configured to axially compress the valve body and the seat retaining member together such that relative movement between such components is inhibited.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.