The present invention relates to a mounting structure of a fuel tank for a LPG vehicle. The fuel tank is mounted to an accommodation part disposed at a lower end of a trunk while being slightly floated. A plurality of brackets are welded to fix the fuel tank. According to the present invention, an auxiliary bracket is installed to an opened end of a main bracket to prevent a welded portion between the brackets and the fuel tank and the brackets from being damaged. As welding is performed over an entire circumference of the main bracket and the auxiliary bracket so that the welded portion forms a closed curve, stress may be distributed without being concentrated on any specific portion to improve structural stability.

    본 발명은 LPG 차량용 연료탱크의 마운팅구조에 관한 것이다. 연료탱크는 트렁크 하단의 수용부에 약간 떠 있는 상태로 장착되며, 복수의 브라켓에 용접되어 고정된다. 브라켓과 연료탱크 사이의 용접부 및 브라켓이 파손되는 것을 방지하기 위하여, 본 발명에서는 메인브라켓의 개방된 단부에 보조브라켓을 설치한다. 메인브라켓과 보조브라켓 전체 둘레에 걸쳐 용접을 수행함으로써, 용접부는 폐곡선을 형성하게 됨으로써, 응력이 특정 부위에 집중되지 않고 분산되어 구조적 안정성이 증대된다.


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    Title :

    LPG MOUNTING STRUCTURE OF LPG DONUT TANK FOR VEHICLE


    Additional title:

    LPG 차량용 연료탱크의 마운팅 구조


    Contributors:
    SANGIK SHIN (author)

    Publication date :

    2019-06-07


    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



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