Design and manufacture of special cars on French National Railroads, fitted with hopper-shaped bodies raised well above rail level, and with adjustable traps, so that heavy traffic conveyed in bulk could be discharged in regular and graduated manner onto conveyor belts; two types were designed including open car for coal, gravel, quarry sand, etc, and car with sliding roof for goods which must be kept dry. English summary.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Construction of hopper cars with bilateral unloading device


    Additional title:

    Construction de wagons-tremies a dechargement bilateral


    Contributors:
    Delhaye (author) / Doriot (author)


    Publication date :

    1963


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    French


    Keywords :


    Railway hopper car unloading device

    LI MAO / ZHOU JIONG / LIU YING AN et al. | European Patent Office | 2015

    Free access

    Railway hopper car vibration unloading device and railway hopper car

    ZHAO ZUXING / ZHANG CHUNFA / HUANG GANGQIANG et al. | European Patent Office | 2023

    Free access

    Easy-unloading car hopper

    ZHANG YU | European Patent Office | 2015

    Free access

    ASYMMETRIC HOPPER CARS

    GILLIS MICHAEL | European Patent Office | 2025

    Free access

    Asymmetric hopper cars

    GILLIS MICHAEL | European Patent Office | 2024

    Free access