Diaphragm valve for irrigation systems
US8235352B2 · kind B2 · utility
16Cited by
21References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 2007 |
| Grant date | Aug 7, 2012 |
| Priority date | — |
| Expiry date | Mar 7, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/0379
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A diaphragm valve for use in an irrigation system is disclosed that is adapted to reduce the water hammer effect, reduce debris in a flow path through a valve seat, improve bleed operation and/or reduce manufacturing and materials costs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.