To provide a vehicular wheel that improves aerodynamic characteristics on a vehicle while suppressing a decrease in the degree of freedom in wheel design.SOLUTION: A plurality of spoke parts 13 is provided between a rim part and a hub part, and a window part 14 is formed between two adjacent spoke parts 13 so as to penetrate in a wheel axis direction. The spoke part 13 includes a thick part 131 that is thicker in the wheel axis direction, and a thin part 132 that is thinner than the thick part 131. The thin part 132 is formed so as to project diagonally from the thick part 131 to the wheel front side and toward the window part 14 in divisions (A1, A4). On the wheel back side of the thin part 132, an inclined surface 181 that inclines to the wheel front side from the center in a wheel circumferential direction toward the window part 14 side is formed.SELECTED DRAWING: Figure 4

    【課題】ホイールデザインの自由度の低下を抑制しつつ、車両に及ぼす空力特性を改善する車両用ホイールを提供する。【解決手段】リム部とハブ部との間に複数のスポーク部13を設け、隣接する2つのスポーク部13の間に窓部14をホイール軸線方向へ貫通するように形成する。スポーク部13は、ホイール軸線方向に厚い厚肉部131と、厚肉部131よりも薄い薄肉部132とを含む。薄肉部132は、区分(A1,A4)において厚肉部131からホイール表側に且つ窓部14に向かって斜めに張り出すように形成されている。薄肉部132のホイール裏側には、ホイール周方向の中央から窓部14側に向かうに従ってホイール表側に傾く傾斜面181が形成されている。【選択図】図4


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    Titel :

    VEHICULAR WHEEL


    Weitere Titelangaben:

    車両用ホイール


    Beteiligte:
    AMANO TAKANORI (Autor:in) / YAMAZUMI ATSUSHI (Autor:in)

    Erscheinungsdatum :

    2021-08-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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