Disclosed is a noise reduction device for a vehicle steering system. The noise reduction device for a vehicle steering system according to the present invention comprises: a housing; a driving pulley mounted on the housing to be able to rotate; a driven pulley disposed in the housing to be spaced apart from the driving pulley, and mounted to be able to rotate; a belt surrounding the outer side surfaces of the driving pulley and the driven pulley, and transmitting the rotational force of the driving pulley to the driven pulley; and an elastic part mounted on the housing and reducing the vibration of the belt while being in contact with the belt. Therefore, provided is a noise reduction device for a vehicle steering system, which can reduce noise generated from a rotating belt.

    차량조향장치의 소음저감장치에 관한 발명이 개시된다. 본 발명에 따른 차량조향장치의 소음저감장치는: 하우징; 하우징에 회전 가능하게 장착되는 구동풀리; 하우징에 구동풀리와 이격되게 배치되고, 회전 가능하게 장착되는 종동풀리; 구동풀리와 종동풀리의 외측면을 감싸고, 구동풀리의 회젼력을 종동풀리로 전달하는 벨트; 및 하우징에 장착되고, 벨트와 접하며, 벨트의 진동을 저감시키는 탄성부를 포함하는 것을 특징으로 한다.


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    Title :

    NOISE REDUCTION APPARATUS FOR VEHICLE STEERING SYSTEM


    Additional title:

    차량조향장치의 소음저감장치


    Contributors:
    LEE JEONG HO (author) / SEOK JIN SU (author)

    Publication date :

    2023-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16H Getriebe , GEARING



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