The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 04, 2002

Filed:

Mar. 12, 2001
Applicant:
Inventors:

Paul D. Crissman, Camarillo, CA (US);

Craig Iverson, Simi Valley, CA (US);

Ricardo Martin Cordova, Arleta, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 7/12 ;
U.S. Cl.
CPC ...
F16K 7/12 ;
Abstract

A valve housing is provided with an integrally formed valve housing block and a main flow channel formed through the valve housing block. The valve housing has a distribution valve mounting surface formed upon the valve housing block, and a distribution port formed in the valve housing block. The valve housing has an upstream distribution passage extending from the main flow channel to the distribution valve mounting surface, and a downstream distribution passage extending from the distribution valve mounting surface and to the distribution port. The valve housing has a purge valve mounting surface formed upon the valve housing block, and a purge port formed in the valve housing block. The valve housing has a first purge passage extending from the purge port to the purge valve mounting surface, and a second purge passage extending from the purge valve mounting surface to the downstream distribution passage.


Find Patent Forward Citations

Crissman, Paul. (2002). Valve housing with integral downstream purge (U.S. Patent No. 6397887). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6397887

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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