The invention discloses an electric coupler for reconnecting motor train units. The electric coupler is characterized in that support assemblies and rotary shafts are respectively arranged on two sides of a shell, the support assemblies are structurally identical to each other, two protecting cover assemblies are respectively mounted on the two sides of the shell and are respectively in running fit with the support assemblies and the rotary shafts, an insulator is mounted at the bottom of the shell, a plurality of contact element mounting holes are formed in the insulator, contact elements are mounted in the contact element mounting holes, a middle cover is mounted on the surface of the insulator, a rubber sealing ring is arranged at the edge of the insulator, a groove is formed in each support assembly, an upper roller is mounted at the upper edge of each groove, a lower roller is mounted at the lower edge of each groove, hinge pins are mounted on the protecting cover assemblies, coil springs and handles are arranged on the hinge pins, the handles are in running fit with the lower rollers, rotary mounting holes which are used for being matched with the rotary shafts are formed in the handles, and barriers are arranged on the coil springs and are in running fit with the upper rollers. The electric coupler has the advantage that the insertion reliability and the transmission reliability are effectively compatible with each other.


    Access

    Download


    Export, share and cite



    Title :

    Electric coupler for reconnecting motor train units


    Contributors:
    XU BING (author) / YIN SHOUZHI (author)

    Publication date :

    2015-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES



    INSULATOR COUPLER FOR ELECTRIC TRAIN TRACK

    FUJIMURA RYO / HONDA MITSUHIRO / YAMADA ETSUKO et al. | European Patent Office | 2019

    Free access

    TRAIN COUPLER ADAPTER AND TRAIN

    TÄRESTAM PER-GUNNAR / OSTROWICKA KRYSTYNA | European Patent Office | 2021

    Free access

    Train coupler head

    PEDURJAN LEONID / KONTETZKI ARTHUR | European Patent Office | 2020

    Free access

    Train coupler and train with same

    LUO LINTAO | European Patent Office | 2022

    Free access

    Anti-derailment train coupler

    European Patent Office | 2021

    Free access