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2 085 847

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C1

(51)

IPC

(21) (22)

Application

93034149/28, 1993-07-01

(22)

Actual filing date

1993-07-01

(45)

Published

1997-07-27

(72)

Inventor

Raspopov V.Ja.Gorin V.I.Nekhaev D.N.

(73)

Holder

Tul'Skij Gosudarstvennyj Tekhnicheskij Universitet

METHOD OF DETERMINATION OF DYNAMIC DISBALANCE OF FAST-ROTATING BODIES AND GEAR TO REALIZE IT Russian patent published in 1997 - IPC

Abstract RU 2085847 C1

FIELD: balancing of fast-rotating small-sized bodies, microturbines of stomatologic tips of dentist's drills. SUBSTANCE: balanced body of revolution is installed in frame of two-degree-of-freedom gyro. Stability of parameters of gyro is ensured. Dynamic balancing consists in provision of balanced body of revolution with additional degree of freedom with reference to axis perpendicular to its own rotation axis. Unidirectional precession is formed along one of suspension axes of gyro, it is subjected to moment of forces of dry friction. EFFECT: enhanced efficiency of method and gear. 2 cl, 5 dwg

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RU 2 085 847 C1

Authors

Raspopov V.Ja.

Gorin V.I.

Nekhaev D.N.

Dates

1997-07-27—Published

1993-07-01—Filed

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