Oil-impregnated sintered bearing and method of producing the same

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United States of America Patent

PATENT NO 8726515
SERIAL NO

13676757

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Abstract

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An oil-impregnated sintered which does not damage rotating shaft and itself and has a high durability even in the case that the rotating shaft is inclined in the bearing by a large shear load applied thereto, and a method of manufacturing an oil-impregnated sintered bearing which exhibits center deviation-suppressing action of the bearing satisfactorily by accurately forming a bearing hole in an intermediate completely sintered are disclosed.

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Patent Owner(s)

Patent OwnerAddress
DIAMET CORPORATIONNIIGATA-SHI NIIGATA 950-8640

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maruyama, Tsuneo Niigata, JP 43 185
Shimizu, Teruo Niigata, JP 25 196

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