STRAIGHT-FLOW VALVE Russian patent published in 1995 - IPC

Abstract RU 2047804 C1

FIELD: piston compressors. SUBSTANCE: working members in form of plates with springs are located in longitudinal grooves on flat surface of seat. Side limiter is made in form of U-shaped member with horizontal upper and lower webs which forms closed circular chamber together with surface of seat. Length of springs exceeds length of grooves. Ends of spring are arranged in circular chamber for engagement with lower web. EFFECT: enhanced reliability. 2 dwg

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RU 2 047 804 C1

Authors

Dmitriev V.T.

Frolov P.P.

Dmitriev S.V.

Frolov A.P.

Dates

1995-11-10—Published

1992-12-07—Filed