发明名称 |
Core cast manifold assembly |
摘要 |
A lost core molding assembly (20) according includes a manifold (22) which minimizes adherence between a molten alloy and the manifold. The manifold (22) receives a heated fluid from a source and circulates the heated fluid through a heated fluid passage (66.) The heated fluid passage (66) arrangement assures that the heated fluid maintains the molten alloy in an even molten condition thereby reducing degradation of the molten alloy prior to injection into the mold.
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申请公布号 |
US6578622(B2) |
申请公布日期 |
2003.06.17 |
申请号 |
US20010938348 |
申请日期 |
2001.08.23 |
申请人 |
SIEMENS VDO AUTOMOTIVE INC. |
发明人 |
JACOBS JOHN;MORENCY MICHAEL ROBERT |
分类号 |
B22D17/20;B22D17/22;B29C45/27;B29C45/28;(IPC1-7):B22D37/00;B22D41/08 |
主分类号 |
B22D17/20 |
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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