Aircraft Airfoil Having A Stitched Trailing Edge And Manufacturing Method Thereof专利检索- 机身;机身机翼稳定面或类似部件共同的结构特征专利检索查询-专利查询网

Aircraft Airfoil Having A Stitched Trailing Edge And Manufacturing Method Thereof
申请号	US15438896	申请日	2017-02-22	公开(公告)号	US20170246833A1	公开(公告)日	2017-08-31
申请人	Airbus Operations, S.L.;			发明人	Soledad Crespo Peña; Carlos García Nieto; Iker Vélez De Mendizabal Alonso; Enrique Guinaldo Fernández;
摘要	A configuration and manufacturing method for a trailing edge of an aircraft airfoil, such as a control surface or a lifting surface is described. The trailing edge is formed and configured by upper and lower composite covers, which are stitched to each other with a metallic wire, such as the metallic wire is electrically in contact with upper and lower metallic meshes to provide electrical continuity between meshes. According to a method, upper and lower covers configuring the trailing edge, are stitched with the metallic wire before curing the covers, so that the metallic wire gets embedded within the composite material. A trailing edge for an aircraft airfoil, which is easy to manufacture and that at the same time fulfills aerodynamic, mechanical and electrical conductivity requirements is described.
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