To provide aircraft wing composite ribs having electrical grounding paths.SOLUTION: A 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 the metallic fitting. The metallic grounding member provides an electrical grounding path extending from the metallic fitting to the metallic rib post.SELECTED DRAWING: Figure 2
【課題】接地電路を有する航空機の翼の複合材リブを提供する。【解決手段】複合材リブは、炭素繊維強化プラスチック(CFRP)パネル、金属製リブポスト、金属製結合金具、及び金属製接地部材を含む。金属製リブポストは、前記CFRPパネルに連結され、且つ航空機の翼の桁に連結されるように構成されており、前記桁は帰還ネットワーク(CRN)ケーブルに連結される。金属製結合金具は、CFRPパネルに連結され、且つ航空機の翼の外板パネルに連結されるように構成される。金属製接地部材は、CFRPパネルと金属製結合金具の間に配置される。金属製接地部材は金属製結合金具から金属製リブポストへ延びる接地電路を提供する。【選択図】図2
AIRCRAFT WING COMPOSITE RIBS HAVING ELECTRICAL GROUNDING PATHS
接地電路を有する航空機翼の複合材リブ
2020-08-20
Patent
Electronic Resource
Japanese
IPC: | B64C AEROPLANES , Flugzeuge |
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