Torque transmission device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9091311
APP PUB NO 20120286609A1
SERIAL NO

13501129

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A torque transmission device includes a magnetic pole rotating body having magnetic poles arranged in a row on a circumference thereof; a yoke rotating body configured to rotate about the same center axis of rotation as the magnetic pole rotating body and including tooth-shaped portions arranged in a row so as to oppose the magnetic poles; and a side magnetic body formed of a magnetic material provided on the side of the tooth-shaped portions of the yoke rotating body, wherein the magnetic pole rotating body and the yoke rotating body are supported so as to be rotatable about the direction of center axis of rotation and so as to allow the magnetic poles and the side magnetic body to be relatively movable in the direction toward and away from each other along the center axis of rotation.

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Patent Owner(s)

  • KITO CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kasai, Takayuki Yamanashi, JP 10 19

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