The invention discloses a composite metal pipe and honeycomb core anticreeper with external honeycomb core. A metal pipe component and a honeycomb core component are simultaneously arranged, namely the honeycomb core component is arranged on the metal pipe component in a sleeving manner, so that under the premise that the energy absorbing capability of the anticreeper is not reduced, the diameter varying amount of the metal pipe is effectively reduced by reasonably distributing the energy absorbing amount needed to bear by energy absorbing structures; therefore, the generating probability of phenomena, such as deformation and cracking, caused by a too large diameter varying amount of the metal pipe, is reduced; the defect that a structure with a single honeycomb core is poor in capability of bearing lateral loads is overcome; the reliability of equipment is improved, and the service life of the equipment is prolonged; the anticreeper is guaranteed to effectively complete the task of energy absorption; the life and property of passengers are protected.


    Access

    Download


    Export, share and cite



    Title :

    Composite metal pipe and honeycomb core anticreeper with external honeycomb core


    Contributors:
    LUO CHANGJIE (author) / YU WENZE (author) / ZHONG BO (author)

    Publication date :

    2015-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    Honeycomb core, honeycomb sandwich structure, and honeycomb core manufacturing method

    SEKINE KAZUSHI / MIYASHITA MASAHIRO / KOBAYASHI HIROKI et al. | European Patent Office | 2019

    Free access

    HONEYCOMB CORE, HONEYCOMB SANDWICH STRUCTURE, AND HONEYCOMB CORE MANUFACTURING METHOD

    SEKINE KAZUSHI / MIYASHITA MASAHIRO / KOBAYASHI HIROKI et al. | European Patent Office | 2018

    Free access

    HONEYCOMB CORE, HONEYCOMB SANDWICHING STRUCTURE, AND METHOD FOR PRODUCING HONEYCOMB CORE

    SEKINE KAZUSHI / MIYASHITA MASAHIRO / KOBAYASHI HIROKI et al. | European Patent Office | 2019

    Free access

    HONEYCOMB CORE, HONEYCOMB SANDWICHING STRUCTURE, AND METHOD FOR PRODUCING HONEYCOMB CORE

    SEKINE KAZUSHI / MIYASHITA MASAHIRO / KOBAYASHI HIROKI et al. | European Patent Office | 2016

    Free access

    HONEYCOMB CORE AND METHOD FOR CREATING HONEYCOMB CORE

    DREXLER JASON / WANG XIAOXI / WILDE JOHN C | European Patent Office | 2020

    Free access