Outer-rotor brushless motor for a power tool

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12176794
APP PUB NO 20230163664A1
SERIAL NO

17455688

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Importance

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Abstract

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An outer-rotor brushless direct-current motor is provided. The motor includes a motor can that supports the motor components and a fan mounted on a rotor shaft inside the motor can to generate an airflow through the motor can. The motor can includes exhaust openings formed around the fan to allow the airflow to be expelled radially away from the fan, and intake openings formed at a distance from the exhaust openings to allow an airstream to be received radially into the motor can.

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Patent Owner(s)

Patent OwnerAddress
BLACK & DECKER INC1000 STANLEY DRIVE NEW BRITAIN CT 06053

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jin, Fujun Suzhou, CN 1 0
Jin, Ming Suzhou, CN 135 1684
Qian, Weifeng Suzhou, CN 6 1
Xie, Fuchun Suzhou, CN 3 0
Zheng, Tong Suzhou, CN 23 115
Zhou, Yuming Yangzhou, CN 25 141

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