PROBLEM TO BE SOLVED: To provide a vehicular wheel capable of exerting stably silencing performance.To provide a vehicular wheel capable of exerting stably silencing performance.SOLUTION: A vehicular wheel 10 is provided with a tire air chamber 20 that is formed when a tire T is mounted on a rim 11 and a plurality of sub air chambers 13 that are communicated with each other through communication holes 14 and function as helmholtz resonators, where each of the sub air chambers 13 is formed by partitioning hollow spaces 16 formed inside the rim 11 in a wheel circumference direction X, and the communication holes 14 are provided at thick parts 15 partially formed in the rim 11.

    【課題】安定した消音性能を発揮することができる車両用ホイールを提供する。【解決手段】リム11にタイヤTを取付けた際に形成されるタイヤ空気室20と連通孔14を介して連通し、ヘルムホルツレゾネータとして機能する副気室13を複数備える車両用ホイール10であって、前記副気室13のそれぞれは、前記リム11の内部に形成された中空状空間16をホイール周方向Xに仕切ることで形成され、前記連通孔14は、前記リム11に部分的に形成された肉厚部15に設けられることを特徴とする。【選択図】図2


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    Title :

    VEHICULAR WHEEL


    Additional title:

    車両用ホイール


    Contributors:

    Publication date :

    2015-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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