发明名称 |
Intensification through displacement of a coacting mold member |
摘要 |
An apparatus and method for pressure casting a battery part wherein at least one of the mold members forming the surfaces of an internal battery part cavity are displaced with respect to one another to reduce the volume of the mold cavity formed between the two parts to thereby intensify the pressure sufficiently high pressure so as to inhibit the formation of cracks and tears in a cast part.
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申请公布号 |
US2003034144(A1) |
申请公布日期 |
2003.02.20 |
申请号 |
US20020200323 |
申请日期 |
2002.07.23 |
申请人 |
XC |
发明人 |
RATTE ROBERT W. |
分类号 |
B22D27/11;H01M2/30;H01M10/04;(IPC1-7):B22D27/11;H01M2/02 |
主分类号 |
B22D27/11 |
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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