According to the present invention, disclosed is a pneumatic tire having a sound absorbing material. According to the present invention, a pneumatic tire having a sound absorbing material comprises: a sound absorbing material layer having a magnet unit; and an opposite magnet unit provided in an opposite portion of the tire facing the magnet unit to interact with the magnet unit. according to the present invention, the sound absorbing material is floated between a vehicle wheel and the tire by using magnetic force to easily fill a puncture by injecting a sealant when the tire is punctured, and noise of the tire can be reduced when the tire is driven.

    본 발명은 흡음재를 구비한 공기입타이어를 개시한다. 본 발명에 따르는 흡음재를 구비한 공기입타이어는 자석부를 포함한 흡음재층와, 상기 자석부에 대향되는 타이어의 대향부에 구비되어 자석부와 상호작용하는 대향자석부를 포함하는 것을 특징으로 하는데 이에 의하면, 자력을 이용하여 차량 휠과 타이어와의 사이에 흡음재를 부상시켜 타이어 펑크 시 실런트의 주입으로 용이하게 펑크를 메꿀 수 있고, 또한 주행시 타이어의 소음을 저감할 수 있다.


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    Title :

    A pneumatic tire with sound absorption


    Additional title:

    흡음재를 구비한 공기입타이어


    Contributors:

    Publication date :

    2024-02-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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