发明名称 Ladle for molten metal
摘要 A method and apparatus for the quiescent-fill dip of a foundry ladle and the transportation of molten material from a crucible to a mold through a foundry pour basin. Advantages from this process include, among others, a design which minimizes or eliminates turbulence in the molten material, especially in regard to the folding of one stream of molten material into another, as a means to provide undamaged metal to casting molds.
申请公布号 US7025115(B2) 申请公布日期 2006.04.11
申请号 US20040915986 申请日期 2004.08.11
申请人 GENERAL MOTORS CORPORATION 发明人 DOTY HERBERT W.
分类号 B22D39/00 主分类号 B22D39/00
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