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).

    L'invention concerne un vantail de porte d'ascenseur (10) comprenant un panneau de porte (22) et une structure de support (12) ayant au moins un profil (14, 16, 18, 20). Le vantail de porte comporte un élément d'expansion (28) s'étendant verticalement qui est fixé (30) au vantail de porte (10) uniquement à un niveau vertical, l'élément d'expansion (28) étant constitué d'un matériau ayant un plus grand coefficient de dilatation thermique que le matériau du panneau de porte (22) et/ou dudit profil (14).


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    Title :

    ELEVATOR LANDING DOOR LEAF


    Additional title:

    VANTAIL DE PORTE PALIÈRE D'ASCENSEUR


    Contributors:

    Publication date :

    2016-11-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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