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IPC

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Application

96113384/09, 1996-07-01

(22)

Actual filing date

1996-07-01

(45)

Published

1998-12-20

(72)

Inventor

Chaplygin Eh.I.Ovchinnikov L.V.Telitsa S.G.Solodenkov S.V.Kholodov V.S.D'Jachkov E.A.

(73)

Holder

Volgogradskij Gosudarstvennyj Tekhnicheskij Universitet

JET DEVICE FOR CALCULATION OF SIGN OF DERIVATIVE Russian patent published in 1998 - IPC

Abstract RU 2123621 C1

FIELD: automation equipment, in particular, for extreme regulation. SUBSTANCE: device has proportional jet amplifier, which control channels are connected to each other by communication lines, which has pneumatic resistors and pneumatic capacitor. Connection point of communication lines is connected to input pressure. Goal of invention is achieved by connection of connection point of communication lines and input pressure channel to amplifier power supply channel by additional communication line. EFFECT: increased regulation range, increased sensitivity. 1 dwg

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RU 2 123 621 C1

Authors

Chaplygin Eh.I.

Ovchinnikov L.V.

Telitsa S.G.

Solodenkov S.V.

Kholodov V.S.

D'Jachkov E.A.

Dates

1998-12-20—Published

1996-07-01—Filed

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