Apparatus and method for maintaining constant molten metal level

Details Apparatus and method for maintaining constant molten metal level Apparatus and method for maintaining constant molten metal level

1986-11-18

1988-05-17

Godici, Nicholas P.

Industrial electric heating furnaces

Induction furnace device

Coreless

373156, 164513, H05B 622, B22D 2702

Patent

active

047456205

ABSTRACT:
Apparatus and method for providing a constant level of molten metal to a mold in gas permeable shell mold casting. The apparatus includes a furnace for melting and Holding metal to be cast. Structure is provided for locating a mold to be filled in casting relationship with the molten metal in the furnace and for causing molten metal to be drawn from the furnace into the mold. Structure responsive to the sensor is provided for tilting the furnace relative to the mold causing the level of the molten metal to remain constant relative to the mold as the mold is being filled.

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