MOTOR

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United States of America Patent

APP PUB NO 20100219725A1
SERIAL NO

12679166

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A motor having a sensor to detect a rotation angle that enables reduction in size and weight is provided.The motor may include a reduction gear having a planetary gear, which is provided between a rotor and a rotation axis of the motor, a conductor pattern periodically changing in width, which is formed on a surface perpendicular to the rotation axis of the rotor, and a rotation angle detection sensor, which is provided to oppose the conductor pattern.

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Patent Owner(s)

Patent OwnerAddress
SUMIDA CORPORATIONTOKYO 104-0042

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nagasawa, Hiroaki Tokyo, JP 5 30
Yamagata, Tetsuo Tokyo, JP 18 324

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