METHOD FOR MANUFACTURING A FIBRE COMPOSITE COMPONENT, FIBRE COMPOSITE COMPONENT, AND STRUCTURAL COMPONENT FOR AN AIRCRAFT OR SPACECRAFT

METHOD FOR MANUFACTURING A FIBRE COMPOSITE COMPONENT, FIBRE COMPOSITE COMPONENT, AND STRUCTURAL COMPONENT FOR AN AIRCRAFT OR SPACECRAFT

A method for manufacturing a fibre composite component is disclosed. A single-piece foam body or the parts of a multi-part foam body having at least one recess which is open towards a first side of the foam body are prepared and positioned. A rigidifying element for the backing structure or a prefor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: JOERN PAUL
Format: Patent
Sprache:eng
Schlagworte:
AEROPLANES
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
AIRCRAFT
AVIATION
COSMONAUTICS
HELICOPTERS
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:A method for manufacturing a fibre composite component is disclosed. A single-piece foam body or the parts of a multi-part foam body having at least one recess which is open towards a first side of the foam body are prepared and positioned. A rigidifying element for the backing structure or a preform or first semi-finished product for forming the rigidifying element is arranged in the recess at least in portions. A skin portion or a second semi-finished product for forming the skin portion is provided, and brought into contact, in regions, with the foam body on the first side thereof and with the rigidifying element. The skin portion or second semi-finished product and the rigidifying element or preform or first semi-finished product in contact therewith are processed further in such a way that a fibre composite component is obtained in which the skin portion and the rigidifying element are interconnected.