Compensating pressure regulator
US8584699B1 · kind B1 · utility
0Cited by
9References
3Claims
0Family size
Inventor
Key dates
| Filing date | Feb 23, 2010 |
| Grant date | Nov 19, 2013 |
| Priority date | — |
| Expiry date | Jan 11, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/7826
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A compensating pressure regulator comprising a single stage regulating device for controlling the flow of compressed gas therethrough; and a compensating device for automatically adjusting transient pressure conditions to provide a substantially uniform gas pressure output by use of a pin like-piston having dual sources of pressure thereon. The compensating pressure regulator for use with bottled gas on portable tools.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.