The present invention relates to a cargo loading and unloading system for railroad vehicles. The cargo loading and unloading system for railroad vehicles of the present invention makes it possible to rotate an upper frame of a railroad vehicle on which cargo is loaded by a mechanical operation generated in a course of the railroad vehicle, thereby making loading and unloading work more easily and quickly. In particular, it is possible to automatically rotate the upper frame on which cargo is loaded by a relatively simple configuration without a separate power generating means such as electricity, and thus a system construction cost can be reduced. The cargo loading and unloading system for railway vehicles of the present invention includes an underframe; a pinion gear; and a rack rail.

    본 발명은 철도차량용 화물 상하역 시스템에 관한 것으로, 철도차량의 진행과정에서 발생되는 기구적인 작동에 의해 화물이 적재되는 철도차량의 상부프레임을 회전시킬 수 있도록 함으로써 화물의 상·하역 작업을 보다 용이하고 신속하게 수행할 수 있고 특히 전기 등의 별도의 동력발생수단 없이도 비교적 단순한 구성에 의해 자동으로 화물이 적재되는 상부프레임을 회전시킬 수 있어 시스템 구축 비용도 절감할 수 있는 철도차량용 화물 상하역 시스템을 제공한다.


    Access

    Download


    Export, share and cite



    Title :

    Cargo loading and unloading system for rail vehicles


    Additional title:

    철도차량용 화물 상하역 시스템


    Contributors:

    Publication date :

    2023-01-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B61B RAILWAY SYSTEMS , Eisenbahnanlagen



    Cargo loading and unloading system and cargo loading and unloading method

    HE LING / YAN ZUXIONG / SUN MINGQUN et al. | European Patent Office | 2020

    Free access

    Ladders for loading and unloading of cargo vehicles

    JO MI YOUNG / LEE SE HUN | European Patent Office | 2023

    Free access


    Loading and unloading cargo

    CUNNINGHAM MICHAEL | European Patent Office | 2023

    Free access

    Apparatus and system for facilitating loading and unloading cargo from cargo spaces of vehicles

    CORRIGAN J KEVIN / CORRIGAN COLM K | European Patent Office | 2017

    Free access