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2 206 874

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C1

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IPC

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Application

2001135884/28, 2001-12-26

(24)

Start date

2001-12-26

(22)

Actual filing date

2001-12-26

(45)

Published

2003-06-20

(72)

Inventor

Demidov A.N.Zavgorodnij V.I.Landau B.E.Levin S.L.

(73)

Holder

Fgup Tsentral'Nyj Nauchno-Issledovatel'Skij Institut

METHOD TO BRING ELECTROSTATIC BALL GYRO TO OPERATIONAL CONDITION Russian patent published in 2003 - IPC

Abstract RU 2206874 C1

FIELD: manufacture and operation of electrostatic ball gyros. SUBSTANCE: vacuum is formed in case of gyro. Rotor is weighed in field of electrostatic suspension. Torque of rotor is formed, rotor is accelerated to operational rotational speed. System damping angular vibration of rotor is switched on. Angular vibrations of rotor are damped. Information on angular position of rotation axis of rotor relative to case is picked off. Damping system is switched off and rotor is weighed in electrostatic field of suspension after damping system is switched on and torque of rotor which value is found from relation Mtr<Mmf is formed, where Mtr is torque of rotor, Mmf is moment of forces of dry friction between rests and rotor of gyro. EFFECT: reduced time of readiness of electrostatic ball gyro. 1 dwg

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RU 2 206 874 C1

Authors

Demidov A.N.

Zavgorodnij V.I.

Landau B.E.

Levin S.L.

Dates

2003-06-20—Published

2001-12-26—Filed

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