发明名称 |
Liner seat design for a foundry mold with integrated bore liner and barrel core features |
摘要 |
A method is disclosed for producing a casting mold for an engine block, the casting mold includes a mold seat for a cast-in-place cylinder bore liner, the seat having a surface disposed at an angle relative to a longitudinal axis of the cylinder bore liner, wherein the cylinder bore liner becomes slightly unseated upon thermal expansion.
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申请公布号 |
US7204293(B2) |
申请公布日期 |
2007.04.17 |
申请号 |
US20050250216 |
申请日期 |
2005.10.14 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
NEWCOMB THOMAS P. |
分类号 |
B22C15/24;B22C9/02;B22C9/22;B22D19/00 |
主分类号 |
B22C15/24 |
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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