Mold equipment and continuous casting method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11440085
APP PUB NO 20210023610A1
SERIAL NO

17043573

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Importance

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Abstract

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This mold equipment is mold equipment provided with a mold, an electromagnetic brake device, and a control device. An immersion nozzle is provided with a pair of discharge holes of molten metal, the electromagnetic brake device is provided with an iron core including a pair of teeth and coils wound around the respective teeth, the coils on one side are connected in series in a first circuit, the coils on the other side are connected in series in a second circuit, and the control device is able to independently control voltage and current applied to each of the first and second circuits for each circuit, detects a drift of a discharge flow between the pair of discharge holes on the basis of the voltage applied to the coils in the first circuit and the voltage applied to the coils in the second circuit, and controls the current flowing through the first circuit and the current flowing through the second circuit on the basis of a detection result.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NIPPON STEEL CORPORATION6-1 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO 1008071 ?1008071

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oga, Shintaro Tokyo, JP 3 1
Okada, Nobuhiro Tokyo, JP 48 217
Tsukaguchi, Yuichi Tokyo, JP 9 11

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