PROBLEM TO BE SOLVED: To solve the problem that in the case of automobiles, Karman vortex generated during traveling cannot be controlled, resulting in an increased air resistance and poor fuel economy.SOLUTION: Fuel economy is improved by disposing a large number of concave parts (3) so as to decrease Karman vortex and air resistance.SELECTED DRAWING: Figure 1

    【課題】 自動車を例にとると、走行時発生するカルマン渦を制御できず、空気抵抗を増やし、燃費を悪くしている。【解決手段】多数の凹部(3)を設けることによりカルマン渦を減らし空気抵抗を減らし、燃費を良くしている。【選択図】図1


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    Titel :

    MULTIPLE CONCAVE STRUCTURE OR MULTIPLE CONVEX STRUCTURE


    Weitere Titelangaben:

    多数凹型構造又は多数凸型構造


    Beteiligte:
    SUZUKI NOBORU (Autor:in)

    Erscheinungsdatum :

    16.11.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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