A mechanically fastened joint having at least two parts (21, 23) of a composite material, preferably carbon fibres impregnated with thermoset resin, with continuous plies along the joint areas (25, 27) and a metal reinforcement, preferably made of titanium, in the joint area (25, 27), the joint area (25, 27) thickness being increased in the thickness of said reinforcement. The metal reinforcement may consist of one or more metal foils or sheets (31) interleaved between the composite parts (21, 23) plies or one or more metal plates (33) embedded between two of the composite parts (21, 23) plies.
Metallic local reinforcement for heavy loaded joints of composite components
Metallische lokale Verstärkung für hochbelastete Verbindungen von Verbundbauteilen
Renforcement métallique local pour joints fortement chargés de composants composites
31.05.2017
Patent
Elektronische Ressource
Englisch
IPC: | F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / 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 |
Fatigue of Metal-Composite Joints with Penetrative Reinforcement
British Library Conference Proceedings | 2013
|Improved Design for Metallic and Composite Single-Lap Joints
Online Contents | 2008
|British Library Online Contents | 1998
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