发明名称 |
METHOD AND SYSTEM FOR MANUFACTURING A BLADE |
摘要 |
A method of manufacturing a blade is provided. The method includes providing a plurality of first plies, each of the first plies sized to extend substantially the length of a span of the blade and providing a plurality of second plies, each of the second plies sized to extend only partially the length of the span of the blade. The method also includes layering the plurality of first plies and the plurality of second plies in a mold such that the plurality of second plies is interspersed throughout the plurality of first plies to spread apart the plurality of first plies to facilitate increasing a cross-sectional area of the blade and bonding the plurality of first plies to the plurality of second plies to facilitate forming a structural core of the blade.
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申请公布号 |
US2010028594(A1) |
申请公布日期 |
2010.02.04 |
申请号 |
US20080183805 |
申请日期 |
2008.07.31 |
申请人 |
KRAY NICHOLAS JOSEPH;DAVIS TOD;MCAFEE CHRISTOPHER LEE;FRANKS MICHAEL JOHN;KIRKENG KEVIN LEE;CRALL DAVID |
发明人 |
KRAY NICHOLAS JOSEPH;DAVIS TOD;MCAFEE CHRISTOPHER LEE;FRANKS MICHAEL JOHN;KIRKENG KEVIN LEE;CRALL DAVID |
分类号 |
B32B5/12;B32B37/14 |
主分类号 |
B32B5/12 |
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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