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2 024 160

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IPC

(21) (22)

Application

5005102/07, 1991-07-03

(22)

Actual filing date

1991-07-03

(45)

Published

1994-11-30

(72)

Inventor

Tupitsa Vjacheslav Fedorovich[Ua]Migal' Vasilij Dmitrievich[Ua]Zhivotovskij Mikhail Alekseevich[Ua]

(73)

Holder

Nauchno-Issledovatel'Skij Ehlektrotekhnicheskij Institut Nauchno-Proizvodstvennogo Ob"Edinenija

BEARING UNIT OF ELECTRICAL MACHINE Russian patent published in 1994 - IPC

Abstract RU 2024160 C1

FIELD: electrical engineering. SUBSTANCE: bearing unit of electrical machine has bearing proper, cartridge, flexible members and pushers placed in preload unit housing. Preload unit is made in form of cylindrical ring rigidly secured on motor endshield. Bearing outer race is rigidly fixed by cover in cartridge. Design of bearing unit provides higher resistance to variable axial forces at insignificant constant axial loads on bearing and reduces rigidly of unit. EFFECT: enhanced reliability of operation. 1 dwg

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RU 2 024 160 C1

Authors

Tupitsa Vjacheslav Fedorovich[Ua]

Migal' Vasilij Dmitrievich[Ua]

Zhivotovskij Mikhail Alekseevich[Ua]

Dates

1994-11-30—Published

1991-07-03—Filed