PROBLEM TO BE SOLVED: To provide a connection structure of a vehicle skeleton member which is applicable to a carbon fiber composite material skeleton member whose use has recently been started, and has a lighter weight, a high flexural modulus of elasticity, and high rigidity.SOLUTION: A connection structure of a vehicle skeleton member is configured to connect one vehicle skeleton member and another vehicle skeleton member with a connection member interposed therebetween. The connection member is made of a composite material whose reinforced fiber has a random orientation which is obtainable by reinforcing a surface of the composite material with a pitch-based carbon fiber extended in one direction.SELECTED DRAWING: None

    【課題】近年使用され始めた炭素繊維複合材料製骨格部材に適合が可能で、より軽量で曲げ弾性率が高く、高剛性な車体骨格部材の接合構造を提供する。【解決手段】車体骨格部材と車体骨格部材とを、強化繊維がランダムな配向を有する複合材料の表面を、一方向に引き揃えたピッチ系炭素繊維で強化してなる複合材料で形成した接合部材を介して接合する車体骨格部材の接合構造である。【選択図】なし


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    Title :

    CONNECTION STRUCTURE OF VEHICLE SKELETON MEMBER


    Additional title:

    車体用骨格部材の接合構造


    Contributors:

    Publication date :

    2016-07-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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