The present invention addresses the problem of providing a composite material that can prevent a strength reduction when fibers of a skin material are bent during curing of the composite material. In a composite material (1), a filler (9) is arranged between a honeycomb core (2) and a first skin material (4) and/or between the honeycomb core (2) and a second skin material (6) so as to overlap the tip of an end of the honeycomb core (2). In a horizontal view, the filler (9) arranged between the honeycomb core (2) and the second skin material (6) protrudes outside the composite material (1) by a length equal to or less than a length of a portion thereof overlapping the tip of the end of the honeycomb core (2).
COMPOSITE MATERIAL, METHOD FOR MANUFACTURING COMPOSITE MATERIAL, AND METHOD FOR CURING COMPOSITE MATERIAL
VERBUNDWERKSTOFF, VERFAHREN ZUR HERSTELLUNG DES VERBUNDWERKSTOFFS UND VERFAHREN ZUR HÄRTUNG DES VERBUNDWERKSTOFFS
MATÉRIAU COMPOSITE, PROCÉDÉ DE FABRICATION DU MATÉRIAU COMPOSITE ET PROCÉDÉ DE DURCISSEMENT DU MATÉRIAU COMPOSITE
2020-11-25
Patent
Electronic Resource
English
IPC: | 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 / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29K Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
European Patent Office | 2020
|European Patent Office | 2020
|European Patent Office | 2020
|COMPOSITE MATERIAL AND METHOD FOR CURING COMPOSITE MATERIAL
European Patent Office | 2020
|COMPOSITE MATERIAL AND METHOD FOR CURING COMPOSITE MATERIAL
European Patent Office | 2020
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