The present invention relates to a pneumatic tire for reducing a driving noise and, more specifically, to a pneumatic tire, which has partitions on a groove to reduce a block impact noise. The pneumatic tire for reducing a driving noise is configured by including a tread unit (100), a sidewall unit, and a bead unit, and has a block (110) and a groove (120) formed on the tread unit (100). The inside of the groove (120) has the partitions (400, 500, 600), and the partitions (400, 500, 600) have holes (410, 510, 610) therein.

    본 발명은 주행소음을 저감시킨 공기입 타이어에 관한 것으로, 더욱 상세하게는 그루브에 격벽을 설치하여 블록임팩트(block impact) 소음을 저감시킨 공기입타이어에 관한 것이다. 본 발명은 트레드부(100)와 사이드월부 및 비드부를 포함하여 구성되고, 상기 트레드부(100)에 블록(110)과 그루브(120)가 형성되는 공기입타이어에 있어서, 상기 그루브(120)의 내측에 격벽(400, 500, 600)들이 설치되며, 상기 격벽(400, 500, 600)들은 내부에 홀(410, 510, 610)을 구비하는 주행소음을 저감시킨 공기입타이어를 제공한다.


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    Title :

    NOISE REDUCED PNEUMATIC TIRE


    Additional title:

    주행소음을 저감시킨 공기입 타이어


    Contributors:
    PARK JI HUN (author)

    Publication date :

    2021-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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