Shear valve
US4493335A · kind A · utility
40Cited by
3References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 15, 1982 |
| Grant date | Jan 15, 1985 |
| Priority date | — |
| Expiry date | Jul 15, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/86622
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A shear valve includes vent, supply and regulated ports, with the latter two including coaxial connection means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.