发明名称 |
Process for manufacturing a coiled insert of coated filaments |
摘要 |
A process for manufacturing a coiled insert of coated filaments is disclosed. Each filament includes a ceramic fiber coated with a metal sheath. The process includes a step of winding a sheet of coated filaments around a piece. At the start of winding, a first metal shim is placed beneath the sheet and coiled. At the end of winding, a second metal shim is placed on the sheet and coiled. The process is applied to the manufacture of aeronautical turbomachine components.
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申请公布号 |
US7781698(B2) |
申请公布日期 |
2010.08.24 |
申请号 |
US20060420648 |
申请日期 |
2006.05.26 |
申请人 |
SNECMA;FSP-ONE |
发明人 |
FRANCHET JEAN-MICHEL PATRICK MAURICE;KLEIN GILLES CHARLES CASIMIR;SALVAT LOUIS |
分类号 |
B23K26/32;B23K26/20;B23P15/00;B32B15/02 |
主分类号 |
B23K26/32 |
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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