Bearing device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 9388859
SERIAL NO

14434119

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Importance

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Abstract

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An inner ring has a plurality of grooves which are formed on its inner peripheral face and extended from an end thereof in an axial direction. The grooves are extended from both ends in the axial direction of the inner ring inwardly in the axial direction, and closed in a middle part in the axial direction of the inner peripheral face of the inner ring. The grooves are formed in plurality at an equal interval in a circumferential direction.

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First Claim

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Patent Owner(s)

  • JTEKT CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Suzuki, Akiyuki Osaka, JP 29 99

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