Armature, linear motor, method of manufacturing armature

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11777387
APP PUB NO 20220286033A1
SERIAL NO

17648703

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An armature includes a plurality of cores arranged in a straight line and discontinuous with each other, a plurality of coils wound around each of the cores, and a holding section configured to hold the cores. At least one of the cores include division cores separate from each other and arranged in an axial direction thereof. Each of the division cores has a flange at a contact surface thereof that is in contact with the holding section, and at least a portion of the contact surface protrudes toward the holding section to form the flange.

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First Claim

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Patent Owner(s)

  • FUJI ELECTRIC CO. LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akiyama, Terukazu Tokyo, JP 7 1
Imamori, Satoshi Tokyo, JP 12 16

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