Patent · US Active

Valve assemblies

US8602382B2 · kind B2 · utility

0Cited by

11References

15Claims

0Family size

Assignee

ARTEMIS INTELLIGENT POWER LIMITED · GB

Inventors

Uwe Stein · Gorebridge, GB
Gordon Voller · Haddington, GB

Key dates

Filing date	Sep 9, 2009
Grant date	Dec 10, 2013
Priority date	—
Expiry date	Feb 23, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/8593
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

An electronically actuatable valve assembly including a valve member comprising a ferromagnetic member, and a magnetic circuit adapted to direct magnetic flux through the ferromagnetic member when the valve member is spaced apart from its valve seat, to hold the primary valve open.

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