Accession Number : ADD002932
Title : Pressure Regulator.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON D C
Personal Author(s) : Byrd,Joe L
Report Date : 06 Jan 1976
Pagination or Media Count : 3
Abstract : The patent relates to a fluid flow regulator including upstream and downstream members to secure a pierced diaphragm in fluid tight engagement therebetween, a valve stem and seat respectively disposed on the diaphragm and upstream member, an O-ring enclosed therein and, a shoulder on the valve stem for engagement with the O-ring to form a fluid tight seal. The diaphragm is disposed for flexure to compress the O-ring for engagement of the stem and seat to discontinue fluid flow responsive to a predetermined value of downstream fluid pressure.
Descriptors : *Pressure regulators, *Patents, Fluid flow, Seals, O rings, Valves, Diaphragms(Mechanics)
Subject Categories : Pumps, Filters, Pipes, Tubing, Fittings & Vlvs
Distribution Statement : APPROVED FOR PUBLIC RELEASE