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2 196 303

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IPC

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Application

2001109207/28, 2001-04-10

(24)

Start date

2001-04-10

(22)

Actual filing date

2001-04-10

(45)

Published

2003-01-10

(72)

Inventor

Andreev A.G.Ermakov V.S.Alenichev V.S.Nikolaev S.G.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Permskaja Nauchno-Proizvodstvennaja Priborostroitel'Naja Kompanija

PROCEDURE ADJUSTING RADIAL CLEARANCE IN GYROSCOPE Russian patent published in 2003 - IPC

Abstract RU 2196303 C2

FIELD: precision instrumentation engineering, adjustment of precision dynamically tuned gyroscopes. SUBSTANCE: rotor is installed on bearing support mounted in case of gyroscope. Stator of slaving-torque motor is set matching its electrical axis with mechanical axis of gyroscope. Rotor is removed and ring surfaces of stator of slavingtorque motor are machined to ensure its alignment with rotation axis of rotor. EFFECT: increased accuracy of adjustment by reduction of error caused by gas dynamic moment. 2 dwg

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RU 2 196 303 C2

Authors

Andreev A.G.

Ermakov V.S.

Alenichev V.S.

Nikolaev S.G.

Dates

2003-01-10—Published

2001-04-10—Filed

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