Aircraft wing composite ribs having electrical grounding paths are described. An example composite rib includes a carbon fiber reinforced plastic (CFRP) panel, a metallic rib post, a metallic fitting,and a metallic grounding member. The metallic rib post is coupled to the CFRP panel and configured to be coupled to a spar of an aircraft wing, the spar being coupled to a current return network (CRN) cable. The metallic fitting is coupled to the CFRP panel and configured to be coupled to a skin panel of the aircraft wing. The metallic grounding member is positioned between the CFRP panel and themetallic fitting. The metallic grounding member provides an electrical grounding path extending from the metallic fitting to the metallic rib post.
描述了具有电接地路径的飞行器机翼复合肋。示例复合肋包括碳纤维增强塑料(CFRP)面板、金属肋柱、金属配件和金属接地构件。所述金属肋柱被耦接到所述CFRP面板,并且被配置为被耦接到飞行器机翼的翼梁,所述翼梁被耦接到电流返回网络(CRN)电缆。所述金属配件被耦接到所述CFRP面板,并且被配置为被耦接到所述飞行器机翼的蒙皮面板。所述金属接地构件被定位在所述CFRP面板与所述金属配件之间。所述金属接地构件提供从所述金属配件延伸到所述金属肋柱的电接地路径。
Aircraft wing composite ribs having electrical grounding paths
具有电接地路径的飞行器机翼复合肋
2020-07-21
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
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