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2 079 755

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C1

(51)

IPC

(21) (22)

Application

93055222/06, 1993-12-10

(22)

Actual filing date

1993-12-10

(45)

Published

1997-05-20

(72)

Inventor

Chopovskij B.P.Kozulin V.B.Grebnev B.I.

(73)

Holder

Chopovskij Boris Petrovich

STRAIGHT-FLOW VALVE Russian patent published in 1997 - IPC

Abstract RU 2079755 C1

FIELD: mechanical engineering. SUBSTANCE: straight-flow valve has working plates of variable rigidity provided with locking members and cantilevered springs and arrester of lifting of the locking plates. There are longitudinal streamwise grooves, separated with ribs, on the lifting arrester at the level of the locking members. EFFECT: enhanced reliability. 4 dwg

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RU 2 079 755 C1

Authors

Chopovskij B.P.

Kozulin V.B.

Grebnev B.I.

Dates

1997-05-20—Published

1993-12-10—Filed

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