Patent · US Active

Valve seal member and valve

US8613425B2 · kind B2 · utility

0Cited by

10References

7Claims

0Family size

Assignee

Fluid Automation Systems S.A. · CH

Inventors

Raphael Alvarez · Nyon, CH
Pierre Sirdey · Geneva, CH

Key dates

Filing date	Sep 26, 2006
Grant date	Dec 24, 2013
Priority date	—
Expiry date	Apr 12, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/87692
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

The valve (100) comprises a valve body (101), a valve seat insert (103) assembled to the valve body (101), and a valve seal member (120) compressively assembled to and sealing to both the valve body (101) and the valve seat insert (103), with the valve seal member (120) including one or more port apertures (202).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.