Work vehicle

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12152669
APP PUB NO 20230407962A1
SERIAL NO

18201835

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A work vehicle includes:

    a power transmission shaft drivable to rotate;a shaft holder holding the power transmission shaft in such a manner that the power transmission shaft is rotatable; anda hydraulically operable section configured to operate in response to receiving operating oil,the power transmission shaft including: a shaft groove extending entirely around an outer circumferential portion of the power transmission shaft;an inlet port extending inside the power transmission shaft in a radial direction of the power transmission shaft and connected with the shaft groove; anda supply oil passage extending inside the power transmission shaft in a longitudinal direction of the power transmission shaft and connected with the inlet port inside the power transmission shaft.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
KUBOTA CORPORATIONOSAKA-SHI OSAKA 556-8601

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Araki, Rikuto Osaka, JP 2 1
Iwase, Ryoma Osaka, JP 18 16
Jinnai, Atsushi Osaka, JP 8 12
Kubota, Makoto Osaka, JP 219 2960
Nabana, Yusuke Osaka, JP 1 1

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