Disclosed in the present invention is a tank lorry bottom valve with a double spring structure, in which air tightness of the bottom valve is increased by elastic force of a double spring to prevent a conveyed article of each compartment of the tank from flowing out in any case, and a space is provided between a stopper plate and a packing plate to increase air tightness of the stopper unit by elastic force of the double spring.

    본 발명은 이중 스프링의 탄성력에 의해 보텀밸브의 기밀을 높여 어떠한 경우에도 탱크의 각 격실 내부의 운반물이 외부로 흘러나오지 않도록 하고, 마개판과 패킹판 사이에 공간을 두어 이중 스프링의 탄성력에 의해 마개부의 기밀을 높이는 이중 구조의 탱크로리용 보텀밸브를 개시한다.


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    Title :

    BOTTOM VALVE OF TANK LORRY HAVING A DUAL SPRING STRUCTURE


    Additional title:

    이중 스프링 구조의 탱크로리용 보텀밸브


    Contributors:

    Publication date :

    2022-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / F16K VALVES , Ventile



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