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2 056 565

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IPC

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Application

92015504/06, 1992-12-30

(22)

Actual filing date

1992-12-30

(45)

Published

1996-03-20

(72)

Inventor

Makarov E.I.Korznikov E.P.Avakov A.A.Zhdanov A.M.Romadin A.A.

(73)

Holder

Gosudarstvennyj Konstruktorsko-Tekhnologicheskij Institut Po Mekhanizatsii Montazhnykh I Spetsial'Nykh Stroitel'Nykh Rabot

BRAKE HYDRAULIC VALVE Russian patent published in 1996 - IPC

Abstract RU 2056565 C1

FIELD: hydraulic systems for maintenance of working speed of actuating mechanism at constant level. SUBSTANCE: fitted in valve body are spring-loaded piston and spool valve and check brought in communication by means of valves. Made at base of taper element of throttling spool valve is circular bore. Throttling spool valve is so located that it may perform its working stroke in direction opposite to flow of working fluid. EFFECT: enhanced reliability. 2 dwg

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RU 2 056 565 C1

Authors

Makarov E.I.

Korznikov E.P.

Avakov A.A.

Zhdanov A.M.

Romadin A.A.

Dates

1996-03-20—Published

1992-12-30—Filed

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