Motor apparatus, electric power unit, and working machine

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11967887
SERIAL NO

17485804

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Importance

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Abstract

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The present invention provides a motor apparatus having a motor, comprising: a fan that is rotatably supported by a shaft member of the motor, and sends, in a centrifugal direction by rotation, gas taken from an axial direction of the shaft member; and a cover member that covers the fan so as to allow the gas sent in the centrifugal direction from the fan to flow along an outer surface of the motor, wherein the cover member has a blowout port that blows out some of the gas sent in the centrifugal direction from the fan in the centrifugal direction to cool an external mechanism of the motor apparatus.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HONDA MOTOR CO LTDTOKYO JAPAN TOKYO METROPOLIS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujiwara, Kazuhisa Wako, JP 16 45
Matsunaga, Naoki Wako, JP 42 283
Mizuguchi, Hiroshi Wako, JP 55 332

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