Accession Number : ADD012930
Title : Pyrotechnic-Actuated Dual Air Valve.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC
Personal Author(s) : Dean,Charles F ; Lauer,Edward W ; Riggs,David L
Report Date : 18 Feb 1986
Pagination or Media Count : 5
Abstract : A pyrotechnically actuated dual air valve is hermetically sealed on both inlet and both outlet ports of static and dynamic air ducts until the dual air valve is actuated by a squib charge. A single piston, when activated by the squib charge, concomitantly opens all four hermetic seals to allow separate static and dynamic air flows through the dual air valve.
Descriptors : *PATENTS, *VALVES, *PYROTECHNICS, AIR, AIR FLOW, DUCTS, DYNAMICS, HERMETIC SEALS, PISTONS, ACTIVATION, AIR PRESSURE, CARTRIDGES(PAD)
Subject Categories : Pumps, Filters, Pipes, Tubing, Fittings & Vlvs
Distribution Statement : APPROVED FOR PUBLIC RELEASE