PROBLEM TO BE SOLVED: To provide an automobile outer plate panel lighter and higher in flare rigidity than a conventional automobile outer plate panel.SOLUTION: This automobile outer plate panel comprises a laminate metal plate that is provided with: an inner metal plate arranged in the inner side of the body of an automobile; a resin material provided to the outer surface of the inner metal plate; an outer metal plate provided to the outer surface of the resin material; and forming parts in the inner metal plate and the outer metal plate. The inner metal plate is provided with: one or a plurality of embossed parts provided so as to be projected toward the inner side of the body of the automobile; and one or a plurality of holes bored in each of the forming parts. The ratio of the area of the bottom surface of the inner side of each of the embossed parts to the area of the hole exceeds 1.25.SELECTED DRAWING: Figure 1

    【課題】従来の自動車外板パネルよりも軽量化し、かつ、張り剛性を向上させた自動車外板パネルを提供する。【解決手段】自動車の車体の内部側に配置された内側金属板と、該内側金属板の外面に設けられた樹脂材と、該樹脂材の外面に設けられた外側金属板とを備え、かつ、前記内側金属板および前記外側金属板に造形部を備えるラミネート金属板からなる自動車外板パネルであって、前記内側金属板は、前記造形部以外の部位に、前記自動車の車体の内部側へ向けて凸となるように設けられた一又は複数のエンボスと、前記造形部に穿設された一又は複数の穴とを備え、前記穴の面積に対する前記エンボスの前記内部側の底面の面積の比率が1.25を超える、自動車外板パネル。【選択図】図1


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    Title :

    AUTOMOBILE OUTER PLATE PANEL


    Additional title:

    自動車外板パネル


    Contributors:

    Publication date :

    2017-10-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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



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