Method of Manufacturing Magnet Embedded Core

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200091785A1
SERIAL NO

16074136

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Abstract

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In a method of manufacturing a magnet embedded core (1), creation of unnecessary resin from the resin for fixedly securing the magnet is prevented. The method includes a resin charging step of charging resin material (3) in solid form into the magnet insertion hole; a melting step of melting the resin material (33) in the magnet insertion hole, and a pressurization step of pressurizing an interior of the magnet insertion hole (3). The melting step includes melting the resin material (33) at least partly by preheating and inserting the magnet (4) into the magnet insertion hole (3).

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Patent Owner(s)

Patent OwnerAddress
KURODA PRECISION INDUSTRIES LTDKANAGAWA 212-8560

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
FUKUYAMA, Osamu Kanagawa, JP 10 25

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