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.
NOISE REDUCTION APPARATUS FOR VEHICLE STEERING SYSTEM
차량조향장치의 소음저감장치
27.12.2023
Patent
Elektronische Ressource
Koreanisch
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