The present invention relates to a vehicle fuel tank mounting apparatus having a damping function, which is able to newly configure a mounting structure of a fuel tank in order to use the fuel tank essentially mounted on a vehicle with an internal combustion engine as a dynamic damper without using a conventional dynamic damper, and change a spring constant value of a mount bush for a fuel tank in accordance with the mass of the fuel tank, thereby reducing a road noise in various frequency areas. According to the present invention, the vehicle fuel tank mounting apparatus having a damping function comprises a variable bush unit, a bush tuning means and an electronic control unit.

    본 발명은 댐핑 기능을 갖는 차량의 연료탱크 마운트 장치에 관한 것으로, 종래의 다이나믹 댐퍼를 사용하지 않고 내연기관 차량에 필수적으로 탑재되는 연료탱크를 다이나믹 댐퍼로 활용하기 위해 연료탱크의 마운팅 구조를 새롭게 구성하되, 연료탱크의 매스(mass)에 따라 연료탱크용 마운트 부시의 스프링상수값을 변경하여 원하는 다양한 주파수 영역에서의 로드 노이즈를 저감할 수 있게 되는 댐핑 기능을 갖는 차량의 연료탱크 마운트 장치를 제공하는데 목적이 있다.


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    Title :

    vehicle fuel tank mounting apparatus having damping function


    Additional title:

    댐핑 기능을 갖는 차량의 연료탱크 마운트 장치


    Contributors:

    Publication date :

    2020-10-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16F SPRINGS , Federn



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