Patent · US Expired

Valve mount for a compressor pressure valve

US4249564A · kind A · utility

3Cited by

4References

2Claims

0Family size

Assignee

Wabco Westinghouse · IT

Inventors

Hans-Dieter Gelse · Gehrden, DE
Werner Heger · Lehrte, DE
Manfred Kramer

Key dates

Filing date	Aug 10, 1978
Grant date	Feb 10, 1981
Priority date	—
Expiry date	Aug 10, 1998

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/7861
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A valve mount for a compressor pressure valve with a valve seat disposed in a bore formed in a cylinder head, wherein the valve mount is provided with a cooling chamber surrounding the external surfaces of a pressure chamber for transferring and dissipating heat from the valve parts including the valve seat.

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