Motor drive device for electric power steering including heat sink and external connector

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9912212
SERIAL NO

14576762

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Importance

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Abstract

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In this motor drive device, a motor case which stores a motor and a controller case which stores a controller of controlling the motor are unitarily coupled to each other in a direction of the rotating shaft of the motor. In addition, a connection portion for an external connector included in the controller is also provided in the direction of the rotating shaft of the motor. Such a structure achieves a small and compact structure which can be connected in the direction of the rotating shaft.

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Patent Owner(s)

Patent OwnerAddress
NIDEC ELESYS CORPORATION2-8 SHIN-KAWASAKI SAIWAI-KU KAWASAKI-SHI KANAGAWA 212-0032

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maeshima, Osamu Kawasaki, JP 11 193

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