Blower

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10267319
APP PUB NO 20170222501A1
SERIAL NO

15424015

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A blower includes a housing, and an impeller and a motor received in the housing. The motor drives the impeller to rotate. The motor includes a stator and a rotor. The stator includes a stator core and windings wound around the stator core. The stator core includes a yoke and teeth extending from the yoke. A distal end of each of the teeth forms a tooth tip, with a slot opening formed between each two adjacent tooth tips. The rotor includes a permanent magnet forming a plurality of magnetic poles. The stator and the rotor define an air gap therebetween. A circumferential width of the slot opening is equal to or less than two times of a radial width of the air gap.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
JOHNSON ELECTRIC INTERNATIONAL AGMURTEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chu, Jun Jie Shenzhen, CN 13 94
Zhang, Fu Ping Shenzhen, CN 2 8
Zhi, Yan Fang Shenzhen, CN 3 8

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