发明名称 |
Airplane wing, method for manufacturing an airplane wing and use of a welding process for welding a wing spar |
摘要 |
An airplane wing has a lower wing cover, an upper wing cover and a wing spar. A first end portion of the wing spar is welded to the lower wing cover and/or a second end portion of the wing spar is welded to the upper wing cover.
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申请公布号 |
US7975964(B2) |
申请公布日期 |
2011.07.12 |
申请号 |
US20090621870 |
申请日期 |
2009.11.19 |
申请人 |
AIRBUS OPERATIONS GMBH |
发明人 |
SCHMIDT HANS-JUERGEN;TELGKAMP JENS |
分类号 |
B64C3/18 |
主分类号 |
B64C3/18 |
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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