Dome-loaded pressure regulators
US7669610B2 · kind B2 · utility
3Cited by
19References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 9, 2006 |
| Grant date | Mar 2, 2010 |
| Priority date | — |
| Expiry date | Nov 13, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/87877
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Dome-loaded pressure regulators are disclosed. An example pressure regulator includes body having a pressure inlet and a pressure outlet. A piston is disposed in the body and fluidly coupled to the pressure inlet, the pressure outlet, and the pressure control inlet. The piston is configured to contact a valve seat and to control the flow of fluid from the pressure inlet to the pressure outlet in response to a pressure applied to a surface of the piston via the pressure control inlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.