发明名称 |
Method and apparatus for direct pour casting |
摘要 |
A direct pour metal casting process and casting mold having a direct pour passage. The casting mold is filled from a bottom pour ladle that dispenses molten metal into a riser core. The riser core defines an opening that progresses from a circular opening in the top to a slot opening in the bottom of the riser core that is generally shaped as an inverted funnel.
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申请公布号 |
US7140415(B1) |
申请公布日期 |
2006.11.28 |
申请号 |
US20050163781 |
申请日期 |
2005.10.31 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
WILSON DENNIS;NARA VENKAT |
分类号 |
B22D37/00 |
主分类号 |
B22D37/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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