发明名称 |
METHOD FOR MAKING A METAL REINFORCEMENT FOR THE BLADE OF A TURBINE ENGINE |
摘要 |
A method for making a metal reinforcement for the leading edge or trailing edge of the blade of a turbine engine that includes making a metal insert defining the base of the metal reinforcement; positioning the metal insert at the end of a blank of a shaping tool, the blank repeating the shape of the turbine-engine blade; shaping a planar metal sheet on the metal insert and the blank of the shaping tool using a superplastic hot-shaping method.
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申请公布号 |
US2012317810(A1) |
申请公布日期 |
2012.12.20 |
申请号 |
US201113581063 |
申请日期 |
2011.02.18 |
申请人 |
KLEIN GILLES CHARLES CASIMIR;LEVEQUE STEPHANE ANDRE;MAGNAUDEIX DOMINIQUE;MAROLLE PHILIPPE;SNECMA |
发明人 |
KLEIN GILLES CHARLES CASIMIR;LEVEQUE STEPHANE ANDRE;MAGNAUDEIX DOMINIQUE;MAROLLE PHILIPPE |
分类号 |
B23P15/04 |
主分类号 |
B23P15/04 |
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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