SUPERCONDUCTING CENTRIFUGAL CASTING MACHINE

PURPOSE:To float up a rotary frame itself and to prevent vibration and damage by making the rotary frame driving means for a centrifugal casting machine of a synchronous motor system composed of a rotary side coil, the electric power supplying means and a fixed side coil and constituting the fixed s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OSE NOSHIO, MIKOYAMA MASAO
Format:	Patent
Sprache:	eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE:To float up a rotary frame itself and to prevent vibration and damage by making the rotary frame driving means for a centrifugal casting machine of a synchronous motor system composed of a rotary side coil, the electric power supplying means and a fixed side coil and constituting the fixed side coil or the rotary side coil of superconducting coil. CONSTITUTION:At the time of supplying driving control current to the rotary side coil unit 6 laid on an auxiliary roller 2, the rotary frame 1 is started to rotate with the same action as the synchronous motor. Then, the faster the rotary frame rotates, the larger the magnetic repulsion between the superconducting coil 8 and a floating-up coil 7 is, and at last, the rotary frame 1 itself can be floated up to a frame base 3.