DEVICE FOR SUPPLYING MOLTEN METAL PROVIDED WITH WEIGHTING MECHANISM

Japanese Patent JP2002153969

A

To provide an electromagnetic pump type molten metal supplying device having good supplying accuracy of the molten metal.

This electromagnetic pump type molten metal supplying device is provided with a conveying piping 4 for molten metal having the electromagnetic pump 10, a rotating blade 22 arranged in the conveying piping 4 and rotated according as the shift of the molten metal and a detector for detecting the number of revolutions of the rotating blade 22. In this device, the conveying quantity of the molten metal conveyed with the electromagnetic induction in the conveying piping 4 can be measured based on the number of revolutions of the rotating blade 22 detected with the detector.

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KITAOKA SATOSHI
KASHIWAGI KAZUMI
NANJO FUSAYUKI
KAWAMOTO HIROSHI
NODA KATSUTOSHI
KUME TOSHIO
KIMURA MASANE
KIMURA MASAHARU
KAWASAKI TAKEYUKI
SUZUKI ITSUO
SUZUKI SADAHIKO

JP2000353386A

May 28, 2002

November 20, 2000

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JAPAN FINE CERAMICS CT
KMC KK
RUUTO KOGYO KK
KIMURA TEKKO KK
YUSHIN KOSAN KK
MARUSU YUYAKU KK

G01F1/075; B22D35/00; B22D37/00; (IPC1-7): B22D35/00; B22D37/00; G01F1/075

Hidehiko Okada (3 others)

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