The invention refers to an elevator door leaf (10) comprising a door panel (22) and a support structure (12) having at least one profile (14, 16, 18, 20). The door leaf comprises a vertically extending expansion member (28) which is fixed (30) to the door leaf (10) only at one vertical level, whereby the expansion member (28) consists of a material having a larger thermal expansion coefficient than the material of the door panel (22) and/or of said profile (14).


    Access

    Download


    Export, share and cite



    Title :

    ELEVATOR LANDING DOOR LEAF


    Additional title:

    AUFZUGSSCHACHTTÜRFLÜGEL
    BATTANT DE PORTE PALIÈRE D'ASCENSEUR


    Contributors:

    Publication date :

    2016-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Elevator landing door leaf

    HAIKONEN AKI / KURONEN MIKKO | European Patent Office | 2020

    Free access

    ELEVATOR LANDING DOOR LEAF

    HAIKONEN AKI / KURONEN MIKKO | European Patent Office | 2016

    Free access

    ELEVATOR LANDING DOOR LEAF

    HAIKONEN AKI / KURONEN MIKKO | European Patent Office | 2018

    Free access

    Elevator landing door

    XU JIHUA | European Patent Office | 2022

    Free access

    Elevator landing door

    ZENG JIAHUI / SU HUIPING / MA WEIMING et al. | European Patent Office | 2022

    Free access