Flexure disc sealed integral bipropellant valve and injector val

Details Flexure disc sealed integral bipropellant valve and injector val Flexure disc sealed integral bipropellant valve and injector val

1986-11-24

1987-11-24

Croyle, Carlton R.

Power plants

Reaction motor

Liquid oxidizer

137595, 1376254, 239412, F02K 900, F02K 942, F02K 972

Patent

active

047079835

ABSTRACT:
A valve assembly (10) is provided in which a piston assembly (36) functions to control the introduction and expulsion of a fluid from external and internal manifolds (28,30) defined by the valve assembly housing (12) and the piston assembly. Extensions (42,44,46) provided with flexible disc seals (48) depend from a crown portion (40) of the piston assembly. The seals interface with a T-shaped annular partition (62) having a raised lip (68) in the base (66). The raised lip interfaces with the seals to close off fluid exit ports (80) in the base of the valve assembly housing. When functioned, the housing assembly and piston cause separation of the lip and disc allowing the flow of fluid through the valve assembly.

REFERENCES:
patent: 2810259 (1957-10-01), Burdett, Jr.
patent: 3074231 (1963-01-01), Klein
patent: 3215352 (1965-11-01), Meraz, Jr.
patent: 3234731 (1966-02-01), Dermody et al.
patent: 3464633 (1969-09-01), Potocnik
patent: 3479818 (1969-11-01), Strobl
patent: 3515353 (1970-06-01), Young et al.
patent: 3897008 (1975-07-01), Dettling et al.
patent: 4223698 (1980-09-01), Reinicke
patent: 4258546 (1981-03-01), Stratton
patent: 4326377 (1982-04-01), Jaqua
patent: 4497443 (1985-02-01), Sauer

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