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:
Dec. 15, 2015
Filed:
Feb. 25, 2013
Applicant:
Bastion Technologies, Inc., Houston, TX (US);
Inventors:
Charles Don Coppedge, Houston, TX (US);
Dewey James Louvier, Houston, TX (US);
Anna Azzolari Ronalds, Houston, TX (US);
Hildebrand A. Rumann, League City, TX (US);
Assignee:
Bastion Technologies, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 41/04 (2006.01); C06D 5/00 (2006.01); F15B 1/08 (2006.01); F15B 1/24 (2006.01); E21B 41/00 (2006.01);
U.S. Cl.
CPC ...
C06D 5/00 (2013.01); E21B 41/0007 (2013.01); F15B 1/08 (2013.01); F15B 1/24 (2013.01); F15B 2201/20 (2013.01); F15B 2201/205 (2013.01);
Abstract
A pyrotechnic pressure accumulator includes an elongated body extending from a first end of a pyrotechnic section to a discharge end of a hydraulic section. A propellant charge located in a gas chamber of the pyrotechnic section, a piston movably disposed the hydraulic section, and a fluid disposed in a hydraulic chamber between the piston and the discharge end, wherein the fluid is exhausted under pressure through a discharge port in response to ignition of the propellant charge.