PROBLEM TO BE SOLVED: To provide an improved laminated composite radius filler and a method of forming the same.SOLUTION: A stacked ply assembly for a composite structure has a plurality of stacks of laminate radius filler plies cut to a desired width and having a desired ply orientation. The laminated composite radius filler further has a geometric shaped filler element positioned at a desired location on a first portion of the stacked ply assembly. The geometric shaped filler element deforms a second portion of the stacked ply assembly stacked over the geometric shaped filler element, so that the laminate radius filler plies of the second portion of the stacked ply assembly change direction and have a component of direction including a horizontal direction and a vertical direction. The laminated composite radius filler has a shape substantially corresponding to a radius filler region of the composite structure.

    【課題】改善されたラミネート複合角部充填材およびそれを形成する方法を提供すること。【解決手段】複合構造体のための積層プライアセンブリは、所望の幅に切断されており所望のプライ方向を有するラミネート角部充填材プライの複数のスタックを有する。ラミネート複合角部充填材は、積層プライアセンブリの第1の部分上の所望の位置に位置決めされている幾何学形状充填材要素をさらに有する。幾何学形状充填材要素は、当該幾何学形状充填材要素の上に積層される積層プライアセンブリの第2の部分を変形させ、それによって、積層プライアセンブリの第2の部分のラミネート角部充填材プライは方向を変化させ、水平方向および垂直方向を含む方向の成分を有する。ラミネート複合角部充填材は、実質的に複合構造体の角部充填材領域に対応する形状を有する。【選択図】図4B


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    Title :

    LAMINATED COMPOSITE RADIUS FILLER WITH GEOMETRIC SHAPED FILLER ELEMENT AND METHOD OF FORMING THE SAME


    Additional title:

    幾何学形状充填材要素を有するラミネート複合角部充填材およびそれを形成する方法


    Contributors:

    Publication date :

    2015-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / B64C AEROPLANES , Flugzeuge



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