Valve retaining cup
US10190696B2 · kind B2 · utility
2Cited by
9References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 22, 2016 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Nov 25, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/2567
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A valve including a valve housing, a casing, a spring guide, and a retaining cup. The casing may be disposed within the valve housing and may include a bore. The spring guide may be disposed within the bore and the retaining cup may be disposed partially around the casing to engage and retain the spring guide at least partially within the bore of the casing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.