The present invention relates to a Helmholtz resonator of a vehicle wheel, which can reduce a resonance sound generated inside a tire (20) during vehicle driving by using: a wheel cap (100) provided with an inner chamber (110) and mounted on the outside of a wheel (10) to be in contact with the wheel (10); a connection pipe (200) for connecting the inner chamber (110) of the wheel cap (100) and a cavity (30) of the tire (20); and a coupling member (300).

    본 발명은 차량용 휠의 헬름홀츠 공명기에 관한 것으로, 내부 챔버(110)를 구비하고 휠(10)의 외측에서 휠(10)에 밀착되도록 장착된 휠캡(100), 휠캡(100)의 내부 챔버(110)와 타이어(20)의 캐비티(30)를 연결하는 연결관(200) 및 결합부재(300)를 이용해서 차량 주행시 타이어(20)의 내부에서 발생하는 공명음을 줄일 수 있도록 된 것이다.


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    Titel :

    HELMHOLTZ RESONATOR OF WHEEL FOR VEHICLE


    Weitere Titelangaben:

    차량용 휠의 헬름홀츠 공명기


    Beteiligte:
    JUNG JAE SUNG (Autor:in) / JANG YOUNG SEOK (Autor:in)

    Erscheinungsdatum :

    2020-09-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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