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2 262 074

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IPC

(21) (22)

Application

2003116003/28, 2003-05-28

(24)

Start date

2003-05-28

(22)

Actual filing date

2003-05-28

(45)

Published

2005-10-10

(72)

Inventor

Andreev A.G.Ermakov V.S.Maksimov A.G.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Permskaja Nauchno-Proizvodstvennaja Priborostroitel'Naja Kompanija

METHOD OF SUPPRESSING TREND IN MODULATION GYROSCOPE Russian patent published in 2005 - IPC

Abstract RU 2262074 C2

FIELD: measuring engineering.

SUBSTANCE: method comprises special thermal treatment of gyroscope rotor made of dispersion-solidified Ellinvar, which allows the dynamical adjustment of the gyroscope independently of the ambient temperature within the range from 50°C to 80°C and vacuum oxidizing in the ampoule of the gyroscope.

EFFECT: enhanced precision.

1 dwg

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RU 2 262 074 C2

Authors

Andreev A.G.

Ermakov V.S.

Maksimov A.G.

Dates

2005-10-10—Published

2003-05-28—Filed