The present invention relates to a pneumatic tire to which a reinforcing unit mounted on a tire wheel is applied. The provided pneumatic tire to which the reinforcing unit comprises: a tread including a groove formed in the circumferential direction of the tire wheel while being depressed in the central axis direction of the tire wheel, a cuff formed to intersect the groove while being depressed in the central axis direction of the tire wheel, and at least one block formed between the groove and the cuff and grounded with the road surface; a shoulder formed on a side part of the tread; and a reinforcement unit inserted into the groove formed between at least one block. As the reinforcement unit is bent at least once, noise generated due to grounding with the road surface is reduced.

    본 발명은 타이어휠에 장착되는 보강부가 적용된 공기입 타이어에 있어서, 타이어휠의 중심축방향으로 함입되면서 타이어휠의 둘레방향으로 형성되는 그루브, 타이어휠의 중심축방향으로 함입되면서 그루브와 교차하도록 형성되는 커프 및 그루브와 커프 사이에 형성되어 노면과 접지되는 적어도 하나의 블록을 포함하는 트레드, 트레드의 측부에 형성되는 숄더 및 적어도 하나의 블록 사이에 형성되는 그루브에 삽입되는 보강부를 포함하고, 보강부는 적어도 1회 절곡됨에 따라 노면과의 접지로 인해 발생하는 소음을 저감시키는 것을 특징으로 하는 보강부가 적용된 공기입 타이어를 제공한다.


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    Title :

    A pneumatic tire with reinforcing part


    Additional title:

    보강부가 적용된 공기입 타이어


    Contributors:
    PARK JOO BAE (author) / KIM IL SIK (author) / RHEE SEUNG HWAN (author)

    Publication date :

    2022-02-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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