发明名称 |
Tubular part including an insert made of a metal matrix composite material |
摘要 |
The method involves fixing coated wires (2) of an annular bundle (2') of non-integrated wires near an end of a spindle shaped support part (7) by a fixation unit, where each wire has a ceramic fiber covered with a metallic sheath. An assembly of the wires is wound around a support part based on a helical trajectory by a die (10), where the die is driven in rotation around an axis (A) of the support part. An independent claim is also included for a device for manufacturing a tubular part. |
申请公布号 |
EP1950003(A1) |
申请公布日期 |
2008.07.30 |
申请号 |
EP20080100619 |
申请日期 |
2008.01.18 |
申请人 |
SNECMA |
发明人 |
FRANCHET, JEAN- MICHEL;KLEIN, GILLES;SALVAT, LOUIS |
分类号 |
B29C53/80;B23P15/00;C22C47/04;C22C47/06 |
主分类号 |
B29C53/80 |
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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