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2 175 081

(13)

(51)

IPC

(21) (22)

Application

99126605/06, 1999-12-15

(24)

Start date

1999-12-15

(22)

Actual filing date

1999-12-15

(45)

Published

2001-10-20

(72)

Inventor

Chekmenev A.N.Chernitskij L.S.Vlasov A.N.Korshkov V.A.Sushkov V.I.Polishchuk A.N.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Po Burovomu I Transportnomu Oborudovaniju

PUMP-CONTROL DEVICE Russian patent published in 2001 - IPC

Abstract RU 2175081 C2

FIELD: remote control of controllable-delivery pump from driver's cab. SUBSTANCE: device has pump of controllable-delivery pump with control chamber and drive, valves, drain tank, accumulator, accumulator charging pump with drive; accumulator charging pump communicates with accumulator through valve by means of delivery pipe and by chamber of controlling pump operation. EFFECT: provision for remote adjustment of regulator setting in the course of operating. 1 dwg

Similar patents RU2175081C2

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RU 2 175 081 C2

Authors

Chekmenev A.N.

Chernitskij L.S.

Vlasov A.N.

Korshkov V.A.

Sushkov V.I.

Polishchuk A.N.

Dates

2001-10-20—Published

1999-12-15—Filed