发明名称 |
PIECES DE FONDERIE ET LEUR PROCEDE DE FABRICATION |
摘要 |
The present invention relates to castings constituted by a metal matrix reinforced by fibers and having outgrowths. Firstly a reinforcing framework is produced, which is incorporated into the fibrous strengthening member, the complete entity being placed in a mould and the metal matrix is cast. The latter penetrates the fibrous strengthening member and the reinforcing framework. The latter is positioned at the location of an outgrowth which, after solidification of the metal matrix, is consequently reinforced. Application to the production of castings having fixing tabs or lobes. |
申请公布号 |
FR2584323(B1) |
申请公布日期 |
1987.11.20 |
申请号 |
FR19850010221 |
申请日期 |
1985.07.04 |
申请人 |
AEROSPATIALE STE NATIONALE INDLE |
发明人 |
MICHELE SABATIE ET MICHEL MAREE;MAREE MICHEL |
分类号 |
B22D19/02;B22D19/14;C22C47/00;(IPC1-7):B22D19/02 |
主分类号 |
B22D19/02 |
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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