The invention relates to a lightning protection layer. The present invention relates to a lightning protection layer for an aircraft, in particular to a lightning protection layer for an aircraft, comprising: a first portion and a second portion wherein the first portion comprises a first fiber reinforced polymer composite layer and a first electrically conductive metal layer and the second portion comprises a second fiber reinforced polymer composite layer and a second electrically conductive metal layer, the first part and the second part are jointed at a butt joint, the first fiber reinforced polymer composite layer abuts against the second fiber reinforced polymer composite layer, and the first conductive metal layer abuts against the second conductive metal layer; and a butt strap extending through the butt joint, the butt strap including a third conductive metal layer electrically connected to the first conductive metal layer and the second conductive metal layer.
本发明涉及一种雷击防护层。特别地涉及用于飞行器的雷击防护层,该雷击防护层包括:第一部分和第二部分,其中,第一部分包括第一纤维增强聚合物复合层和第一导电金属层,并且第二部分包括第二纤维增强聚合物复合层和第二导电金属层,其中,第一部分和第二部分在对接接头处接合,其中,第一纤维增强聚合物复合层与第二纤维增强聚合物复合层抵接,并且第一导电金属层与第二导电金属层抵接;以及延伸过对接接头的对接搭板,该对接搭板包括与第一导电金属层和第二导电金属层电连接的第三导电金属层。
Lightning protection layer
雷击防护层
2023-07-14
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B64C AEROPLANES , Flugzeuge |