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(19)

(11)

2 431 849

(13)

(51)

IPC

G01P15/08(2006-01-01)

(21) (22)

Application

2010101201/09, 2010-01-15

(24)

Start date

2010-01-15

(22)

Actual filing date

2010-01-15

(45)

Published

2011-10-20

(72)

Inventor

Vavilov Vladimir DmitrievichVavilov Ivan Vladimirovich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Nizhegorodskij Gosudarstvennyj Tekhnicheskij Universitet Im. R.E. Alekseeva

FEEDBACK AMPLIFIER FOR INTEGRAL TRANSDUCERS Russian patent published in 2011 - IPC G01P15/08

Abstract RU 2431849 C1

FIELD: physics.

SUBSTANCE: sixes of electrodes may be increased thanks to setting operating modes of power electrodes and displacement pickup electrodes differing in time. Important advantage of proposed invention consists in two factors: first, at increased (approx. twofold) electrode sizes processing potential increases also two times, and, second, noises in output signal decrease with increase in area of electrodes (approx. times).

EFFECT: expanded range and higher accuracy.

1 dwg

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RU 2 431 849 C1

Authors

Vavilov Vladimir Dmitrievich

Vavilov Ivan Vladimirovich

Dates

2011-10-20—Published

2010-01-15—Filed