Method and apparatus for production of a cast component
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Abstract
A system for producing cast components from molten metal. One form of the present invention includes a system for the precision pouring of molten metal within a casting mold. The precision pouring system is driven by a pressure differential
100 Citations
104 Claims
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1-95. -95. (canceled)
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96. A casting mold, comprising:
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a refractory member having a first outer wall with an inner surface; an integral multi-wall ceramic shell having a second outer wall with a thickness less than about 0.040 inches and a molten metal receiving cavity therein, said shell includes a starter seed receiving inlet portion opening into said molten metal receiving cavity, and wherein said shell is positioned within said refractory member; and at least one support member positioned within said container between said first outer wall and said second outer wall to abut and reinforce said outer wall of the shell. - View Dependent Claims (97, 98, 99, 100, 101, 102, 103)
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104-169. -169. (canceled)
Specification