The invention discloses a pantograph slide plate. The pantograph slide plate comprises a bracket, a carbon slide bar, and an conductive adhesive for bonding the carbon slide bar with the bracket as a whole, wherein a first groove is formed in the upper end surface of the bracket; a second groove is formed in the lower end surface of the carbon slide bar; and a sealing bars is arranged in the first groove and the second groove. The first part of the sealing bar is disposed in the second groove of the carbon slide bar while the second part of the sealing bars is placed in the first groove of the bracket. A closed gas way is formed between the bottom end surface of the second part of the sealing bars and the first groove. The pantograph slide plate has the advantages of simple structure, easy manufacturing and good sealing performance. The contact area between the bracket and the carbon slide bar is large and the integral resistance of the pantograph slide plate is low. When the carbon slide bar is broken, compressed gas in the gas way quickly leaks out, so that the automatic pantograph lowering is guaranteed, the safety performance is good and the production cost is low. The invention further provides a method for manufacturing the pantograph slide plate.


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    Title :

    Pantograph slide plate and manufacturing method thereof


    Contributors:
    CHEN QI (author) / ZHU YUEHUI (author) / WU AIMIN (author)

    Publication date :

    2015-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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