Claw pole stator motor and blower

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9923420
SERIAL NO

15044882

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A motor includes a stator and a rotor. The stator includes an inner circumference stator section and an outer circumference stator section. The inner circumference stator section and the outer circumference stator section each include two stator cores and a coil. The two stator cores each include claw poles and are coupled to each other. The coil is arranged between the two stator cores. The rotor includes an inner circumference magnet and an outer circumference magnet. The inner circumference magnet, which is arranged at an inner circumferential side of the inner circumference stator section, opposes the claw poles in the radial direction. The outer circumference magnet, which is arranged at an outer circumferential side of the outer circumference stator section, opposes the claw poles in the radial direction. The inner circumference stator section and the inner circumference magnet form an inner circumference motor unit. The outer circumference stator section and the outer circumference magnet form an outer circumference motor unit.

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Patent Owner(s)

  • ASMO CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kato, Shigemasa Toyohashi, JP 59 604
Matsuda, Masashi Kakegawa, JP 35 166
Takemoto, Yoshiaki Toyohashi, JP 70 663

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