Rotating electric machine and coil fixing method for rotating electric machine

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12176777
APP PUB NO 20240266896A1
SERIAL NO

18578851

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A rotating electric machine in which a coil wrapped in an insulating sheet is fixed to a slot provided in an iron core, wherein the insulating sheet has a porous structure, the coil and the insulating sheet, and the insulating sheet and the iron core are each fixed by an insulating varnish which is brought into a dispersion state by ultrasonic irradiation, and a mixed layer in which the insulating varnish and the insulating sheet are mixed due to penetration of the insulating varnish is formed in at least a predetermined range from a surface layer to an interior of the insulating sheet.

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Patent Owner(s)

Patent OwnerAddress
NISSAN MOTOR CO LTDKANAGAWA KANAGAWA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aihara, Shuuitsu Kanagawa, JP 1 0
Hori, Akihisa Kanagawa, JP 18 66
Hoshina, Akio Kanagawa, JP 2 7
Nagata, Osamu Kanagawa, JP 46 335
Nishizawa, Toshikazu Kanagawa, JP 1 0
Takatsuka, Takayuki Kanagawa, JP 2 0
Tamaru, Akio Kanagawa, JP 6 74
Yanai, Takashi Kanagawa, JP 5 7

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