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(19)

(11)

1 840 519

(13)

(51)

IPC

B64C13/36(2006-01-01)

(21) (22)

Application

1573782/11, 1974-01-04

(22)

Actual filing date

1974-01-04

(45)

Published

2007-05-20

(72)

Inventor

Mokrouz Vasilij Klement'EvichKhokhulja Leonid IvanovichBotygin Adol'F ValerianovichPimenenko Vladimir Petrovich

ELECTROHYDRAULIC SERVO DRIVE OF FLYING VEHICLE CONTROL SYSTEM Russian patent published in 2007 - IPC B64C13/36

Abstract SU 1840519 A1

FIELD: aviation industry.

SUBSTANCE: proposed drive contains electromechanical converter, main and auxiliary pumps, hydraulic booster with control space, compensating and pressurizing device, valves, slave cylinder, feedback unit and connecting channels. Power limiter is provided which includes spool with variable-section restrictors and channels connecting control space of hydraulic booster with delivery and suction spaces of auxiliary pump.

EFFECT: improved reliability.

1 dwg

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SU 1 840 519 A1

Authors

Mokrouz Vasilij Klement'Evich

Khokhulja Leonid Ivanovich

Botygin Adol'F Valerianovich

Pimenenko Vladimir Petrovich

Dates

2007-05-20—Published

1974-01-04—Filed