| 发明名称 |
Process for manufacturing a reinforcing leading or trailing edge for a fan blade |
| 摘要 |
A process for manufacturing reinforcing parts ( 14 ) for leading edges ( 10 ) and/or trailing edges ( 12 ) of fan blades ( 1 ) is described. In particular, this invention relates to the use of the SPF/DB (<<Super Plastic Forming/Diffusion Bonding >>) process for this type of non-hollow part.
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| 申请公布号 |
US2005278950(A1) |
申请公布日期 |
2005.12.22 |
| 申请号 |
US20050071293 |
申请日期 |
2005.03.04 |
| 申请人 |
SNECMA MOTEURS |
发明人 |
DESPREAUX JEAN-LOUIS;FRANCHET JEAN-MICHEL;JOFFROY PHILIPPE;KLEIN GILLES;LEVEQUE STEPHANE;LHOMME DANIEL;LORIEUX ALAIN |
| 分类号 |
F01D5/12;B21D53/78;F01D5/28;F04D29/30;(IPC1-7):B21D53/78 |
主分类号 |
F01D5/12 |
| 代理机构 |
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代理人 |
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