Valve having a body incorporating a filter
US7832423B2 · kind B2 · utility
0Cited by
8References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 7, 2005 |
| Grant date | Nov 16, 2010 |
| Priority date | — |
| Expiry date | Nov 7, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/8085
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A valve having a body incorporating a filter The disclosure relates to a valve comprising a body defining a duct, a filter member defining filter passages and extending inside the duct, and a valve member mounted to move in the body between a closed position in which it closes the duct, and an open position in which it leaves the duct disengaged, the filter member comprising two filter portions having complementary profiles and secured respectively to the body and to a support element fastened inside the body in such a manner that the filter passages are defined between the facing portions of the complementary profiles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.