The objective of the present invention is to reduce uneven vibration and friction of a trolley bar and a pantograph shoe. The present invention relates to a coupling structure of a trolley bar and a current collector including the same. According to the present invention, the coupling structure of a trolley bar comprises: a first trolley bar body; a second trolley bar body coupled with the first trolley bar body; and a coupling means coupling the first and second trolley bar bodies in a state in which end surfaces of the first and second trolley bar bodies face each other or are in contact with each other. The end surfaces of each of the first and second trolley bar bodies may be stepped in a width direction of the first and second trolley bar bodies.

    본 발명은 트롤리바의 결합 구조체 및 이를 포함하는 집전장치에 관한 것으로서, 본 발명에 따른 트롤리바의 결합 구조체는 제1 트롤리바 몸체;와, 상기 제1 트롤리바 몸체와 결합하는 제2 트롤리바 몸체; 및 상기 제1,2 트롤리바 몸체의 단부면끼리 상호 대면하거나 상호 접촉한 상태에서 상기 제1,2 트롤리바 몸체를 결합하는 결합수단;을 포함하되, 상기 제1,2 트롤리바 몸체 각각의 단부면은, 상기 제1,2 트롤리바 몸체의 폭 방향으로 단이 질 수 있다.


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    Title :

    COUPLING STRUCTURE OF TROLLEY BAR AND CURRENT COLLECTOR HAVING THE SAME


    Additional title:

    트롤리바의 결합 구조체 및 이를 포함하는 집전장치


    Contributors:

    Publication date :

    2019-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B66C Krane , CRANES



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