Gas meters having high pressure shut-off valves and related gas flow control systems
US10982789B2 · kind B2 · utility
2Cited by
7References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 14, 2019 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Mar 29, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/7062
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Gas meters including a first portion and a second portion are provided. The first portion is separate and distinct from the second portion and a physical barrier is positioned between the first portion and the second portion. The first portion includes at least a motor associated with a shut-off valve for the gas meter and the second portion includes at least an area for a gas stream to flow through. Related gas regulating devices are also provided herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.