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Title:
CORELESS ROTARY ELECTRIC MACHINE
Document Type and Number:
Japanese Patent JPS5467614
Kind Code:
A
Abstract:
PURPOSE:To reduce the size and weigth of a coreless rotary electric machine by adhering and fixing a yoke and permanent magnet press-fitted into the structure of stator base to the structuer of a stator. CONSTITUTION:A yoke 108 is press-fitted into the internally radial surface of the outer periphery 100 of the stator base of a coreless rotary machine to be adhered and fixed thereto, and permanent magnet 109 formed inssuitable shape split cylindrical configuration is press-fitted to be adhered and fixed to the internally radial surface of the yoke 108. Since the yoke and stator are thus adhered and fixed to the internally radial surface of the stator base 100, it can reduce the cost of the rotary machine.

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Inventors:
KODAMA AKIO
Application Number:
JP13393377A
Publication Date:
May 31, 1979
Filing Date:
November 08, 1977
Export Citation:
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Assignee:
CANON KK
CANON PRECISION INC
International Classes:
H02K23/58; (IPC1-7): H02K23/58



 
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