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2 039 994

(13)

C1

(51)

IPC

(21) (22)

Application

93020810/10, 1993-04-21

(22)

Actual filing date

1993-04-21

(45)

Published

1995-07-20

(72)

Inventor

Bazhenov V.I.Vdovenko I.V.Gorbachev N.A.Rjazanov V.A.Solov'Ev V.M.

(73)

Holder

Ramenskoe Priborostroitel'Noe Konstruktorskoe Bjuro

COMPENSATION ACCELEROMETER Russian patent published in 1995 - IPC

Abstract RU 2039994 C1

FIELD: measurement technology. SUBSTANCE: compensation accelerometer has case, sensitive element which is connected with the case by means of elastic suspension, position detector, magneto-electric power converter, provided with annular compensation coil, and disk magnet with diametrical direction of magnetization. Accelerometer also has temperature compensator and amplifier. Temperature compensator is made in form of a strip of thermomagnetic material, where layers are directed along the longitudinal axis of the cavity. Plane of temperature compensator strip is located at flat surface of the magnet. The strip and the magnet are aligned for displacement of angular shift of the strip relatively the magnet along the plane of the magnet. Strip of the temperature compensator is disposed with its longitudinal axis to neutral axis of the magnet at the angle which is calculated from the relation given in the description of the invention. EFFECT: improved precision of measurement. 4 dwg

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RU 2 039 994 C1

Authors

Bazhenov V.I.

Vdovenko I.V.

Gorbachev N.A.

Rjazanov V.A.

Solov'Ev V.M.

Dates

1995-07-20—Published

1993-04-21—Filed

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