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.
Patent No.:
Date of Patent:
Apr. 01, 1986
Filed:
Jan. 18, 1985
Applicant:
Inventor:
Slawomir Kowalski, Oak Ridge, NJ (US);
Assignee:
Marotta Scientific Controls, Inc., Boonton, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
251 67 ; 251 68 ; 13762427 ;
Abstract
The invention contemplates a quick-opening valve for release of pressurized gas to suppress a hydrocarbon or the like fire and/or explosion. A piston or poppet-valve member is retained by mechanical-latch mechanism in its readiness condition, normally closing off pressurized liquified suppressant gas against release for fast discharge via a discharge port. Latch release is via short low-friction, low-inertia direct action which is independent of the pressure differential across the valve member.
Kowalski, Slawomir. (1986). Valve for fire suppression (U.S. Patent No. 4579315). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4579315
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile