A composite-material aircraft structure includes: a laminated structure formed by laminating composite-material layers; and a curved structure having a circumferential length difference in a longitudinal direction. The laminated structure is maintained in the entire part including the curved structure. In each of the composite-material layers, the reinforced fiber is constituted by a single continuous fiber not including a joint portion and includes a partial slit portion and a notch portion that is the slit portion in an open state.
COMPOSITE-MATERIAL AIRCRAFT PART AND METHOD OF MANUFACTURING SAME
16.09.2021
Patent
Elektronische Ressource
Englisch
IPC: | B64C AEROPLANES , Flugzeuge / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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