A wheel resonator for reducing a resonance phenomenon inside a tire of a vehicle may include a plurality of wheel resonators mounted to a tire wheel. First and second wheel resonators of the plurality of wheel resonators are fixed with each other by a fastening part including a protrusion disposed on an end of the first wheel resonator penetrating through a hole disposed in an end of the second wheel resonator. An end portion of the protrusion has a size greater than a size of the hole. As such, quality of a wheel through more reliable noise reduction by making a wheel resonator in a manner of forming a fitting type fastening part in the wheel resonator itself and fixing the wheel resonator by ultrasonic welding can be improved.


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    Title :

    Ultrasonic welding type wheel resonator


    Contributors:
    LEE JOONG-WOOK (author) / LEE JONG-WOOK (author) / CHI TAE-SOO (author) / RYU EUN-SANG (author) / KIM NAM-YOUNG (author) / KO SUK-JIN (author) / KIM HYUN-SOO (author) / HAN KEON-KI (author) / SHIN KYOUNG-DUCK (author) / HWANG IN-BUM (author)

    Publication date :

    2022-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / B23K Löten , SOLDERING OR UNSOLDERING / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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