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.


    Access

    Download


    Export, share and cite



    Title :

    HELMHOLTZ RESONATOR OF WHEEL FOR VEHICLE


    Additional title:

    차량용 휠의 헬름홀츠 공명기


    Contributors:

    Publication date :

    2020-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



    HELMHOLTZ RESONATOR FOR VEHICLE WHEEL

    JUNG JAE SUNG / JANG YOUNG SEOK | European Patent Office | 2020

    Free access

    Helmholtz resonator for vehicle wheel

    JUNG JAE SUNG / JANG YOUNG SEOK | European Patent Office | 2023

    Free access

    HELMHOLTZ RESONATOR FOR VEHICLE WHEEL

    JUNG JAE SUNG / JANG YOUNG SEOK | European Patent Office | 2020

    Free access

    Vehicle wheel and Helmholtz resonator

    NISHI MASAAKI / KAMIYAMA YOUICHI / SAITO TOSHINOBU et al. | European Patent Office | 2023

    Free access

    HELMHOLTZ RESONATOR OF WHEEL FOR VEHICLE

    European Patent Office | 2024

    Free access