To provide a roof panel vibration reduction structure that can effectively reduce vibration of a roof panel.SOLUTION: A roof panel vibration reduction structure includes: a roof panel of a vehicle; a reinforcement disposed on the lower surface side of the roof panel in a vehicle width direction; and a weight member bonded in the middle in the longitudinal direction of the reinforcement. The weight member includes a first free end and a second free end that are disposed to be separated from each other with the bonded location with the reinforcement interposed therebetween.SELECTED DRAWING: Figure 1

    【課題】ルーフパネルの振動を効果的に低減できるルーフパネルの振動低減構造を提供する。【解決手段】車両のルーフパネルと、前記ルーフパネルの下面側で車幅方向に沿って配置されたリインフォースメントと、前記リインフォースメントの長手方向の途中に接合されたウエイト部材とを備え、前記ウエイト部材は、前記リインフォースメントとの接合箇所を挟んで互いに離れて配置された第一自由端及び第二自由端を備える、ルーフパネルの振動低減構造。【選択図】図1


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    Title :

    ROOF PANEL VIBRATION REDUCTION STRUCTURE


    Additional title:

    ルーフパネルの振動低減構造


    Contributors:

    Publication date :

    2023-09-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16F SPRINGS , Federn



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