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:
Feb. 18, 1992
Filed:
Nov. 01, 1990
Omar M Fawal, Antioch, CA (US);
Systron Donner Corporation, Concord, CA (US);
Abstract
A linear fire extinguisher of the type containing superpressurized Halon in a cylindrical container which is cut by an explosive linear shaped charge is contained in an overall housing which, in addition to preventing fragments from escaping, diverts the outflow of extinguishant to provide an equal and opposite reaction force to the momentum force of the outflow. In addition, the diversion occurs through apertures in the housing to opposed paths in directions substantially perpendicular to the reaction forces to again, nullify any forces due to this perpendicular outflow. The invention is also applicable to other container configurations where a high impulse force might occur.