To provide a vehicular tire wheel assembly which allows a helmholtz resonator to be provided at low cost.SOLUTION: A vehicular tire wheel assembly 1 includes a wheel 2 appearing in a cylindrical shape, a tire 30 attached to an outer peripheral surface of the wheel 2, and a sub chamber member 40 accommodated in a tire air chamber S1 constituted by the wheel 2 and the tire 30. The wheel 2 has a pair of bead seats in a width direction to which the tire 30 is attached, and a first peripheral wall part 21 formed between the bead seats and having a dimeter smaller than that of the bead seat. The sub chamber member 40 includes a fixing member 50 provided in the first peripheral wall part 21, penetrating through a first side wall part 22 formed away from the bead seat at one end part in the width direction of the first peripheral wall part 21, and fixing the sub chamber member 40.SELECTED DRAWING: Figure 2

    【課題】ヘルムホルツレゾネータを低コストで設けることが可能な車両用タイヤホイール組立体を提供する。【解決手段】車両用タイヤホイール組立体1は、円筒形状を呈するホイール2と、ホイール2の外周面に取り付けられるタイヤ30と、ホイール2及びタイヤ30によって構成されるタイヤ空気室S1内に収容される副気室部材40と、を備え、ホイール2は、タイヤ30が取り付けられる幅方向一対のビードシートと、ビードシート間に形成されてビードシートよりも小径の第一周壁部21と、を有し、副気室部材40は、第一周壁部21に設けられており、第一周壁部21の幅方向一端部においてビードシートとの間に形成される第一側壁部22を貫通し、副気室部材40を固定する固定部材50を備える。【選択図】図2


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    Title :

    VEHICULAR TIRE WHEEL ASSEMBLY


    Additional title:

    車両用タイヤホイール組立体


    Contributors:

    Publication date :

    2020-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60C VEHICLE TYRES , Fahrzeugreifen



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