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(19)

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2 268 480

(13)

(51)

IPC

G05B11/00(2006-01-01)

F15B9/00(2006-01-01)

(21) (22)

Application

2004114986/09, 2004-05-17

(24)

Start date

2004-05-17

(22)

Actual filing date

2004-05-17

(45)

Published

2006-01-20

(72)

Inventor

Novoselov Boris Vasil'EvichKokoshkin Nikolaj NikolaevichLevashov Boris IvanovichKuznetsov Valerij SergeevichShatalov Viktor AleksandrovichGlazunov Sergej DmitrievichBessonov Anatolij NikolaevichZinin Gennadij NikolaevichCherkasov Aleksandr Nikolaevich

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Nauchno-Issledovatel'Skij Institut

TRACKING ELECTRO-HYDRAULIC DRIVE Russian patent published in 2006 - IPC G05B11/00 F15B9/00

Abstract RU 2268480 C1

FIELD: engineering of systems for automated adjustment and control.

SUBSTANCE: tracking electro-hydraulic drive has set-point and receipt rotary transformer, setting and receiving velocity transducers, reverse pump for volumetric adjustment and hydro-engine, and receiving velocity transducer is connected through reducer to hydro-engine shaft, device additionally has pressure sensors, connected to output planes of pump, second adder and differentiation link, and receiving rotary transformer is kinematically connected to rotation axis of control subject.

EFFECT: increased precision of device.

4 dwg

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RU 2 268 480 C1

Authors

Novoselov Boris Vasil'Evich

Kokoshkin Nikolaj Nikolaevich

Levashov Boris Ivanovich

Kuznetsov Valerij Sergeevich

Shatalov Viktor Aleksandrovich

Glazunov Sergej Dmitrievich

Bessonov Anatolij Nikolaevich

Zinin Gennadij Nikolaevich

Cherkasov Aleksandr Nikolaevich

Dates

2006-01-20—Published

2004-05-17—Filed