Power transmission mechanism

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11998496
APP PUB NO 20230301850A1
SERIAL NO

17613382

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In a power transmission mechanism 20, a line connecting a center shaft 21 of a reference gear member 40 and a first shaft 44 of a first planetary gear member 42 and a line connecting the center shaft 21 of the reference gear member 40 and a second shaft 47 of a second planetary gear member 45 form a specific angle α. Rotation in one direction is prevented when a first carrier member 22 and a second carrier member 32 are relatively rotated in a direction to decrease the specific angle α. Further, a rotation prevention release unit is provided to release a prevention state of the rotation when the first carrier member 22 and the second carrier member 32 are relatively rotated in a direction to increase the specific angle α.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYCHIYODA-KU TOKYO 100-8921

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maekawa, Hitoshi Tokyo, JP 32 238

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