Propeller shaft and yoke structure of universal joint used for the propeller shaft

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United States of America Patent

PATENT NO 10690192
APP PUB NO 20190316636A1
SERIAL NO

16453322

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Importance

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Abstract

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A propeller shaft includes a shaft part and a a first yoke having a fixing portion, a connecting portion, a first yoke portion and a first concave portion. The connecting portion is provided apart from a first concave portion in the direction of the rotation axis of the shaft part. An outside diameter of the connecting portion is greater than an outside diameter of the shaft part in a radial direction of the rotation axis of the shaft part.

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Patent Owner(s)

Patent OwnerAddress
HITACHI ASTEMO LTDHITACHINAKA-SHI IBARAKI

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Hidekazu Atsugi, JP 16 73
Ishikura, Kenichiro Atsugi, JP 31 44
Komai, Hiromichi Hadano, JP 46 542

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