Bearing structure of a motor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7073947
APP PUB NO 20050069236A1
SERIAL NO

10823882

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Abstract

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An oil retaining bearing that supports a shaft of a motor is engaged in a pocket of a casing for the motor. A bearing holder comprises a boss and an outer brim welded on the casing which surrounds the pocket, thereby preventing the oil retaining bearing from coming out of the pocket.

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Patent Owner(s)

Patent OwnerAddress
IGARASHI ELECTRIC WORKS LTDKANAGAWA KANAGAWA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kobayashi, Koichi Kawasaki, JP 119 1640

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