COCK Russian patent published in 1994 - IPC

Abstract RU 2011911 C1

FIELD: pipe line fittings. SUBSTANCE: mounted in smaller portion of housing between cam and valve is disk with projection engageable with profiled cam. Length of projection is less than thickness of the cam. Bore provided in smaller portion of housing receives the disk and projection is arranged lengthwise along axis of turn of the lever. Valve is made in form of flexible diaphragm. Smaller portion of housing is mounted for pressing against other portion of housing over the periphery of diaphragm. EFFECT: enhanced reliability. 5 dwg

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RU 2 011 911 C1

Authors

Sevinjan Kim Tigranovich

Dates

1994-04-30Published

1991-06-27Filed