The invention relates to a door system, an elevator, and a method for opening a door system. The door system comprises at least one set of shaft doors, one set of cabin doors, a cabin door drive, and a door coupling for coupling the cabin doors to the shaft doors. The set of cabin doors comprises an electrically activatable cabin door locking means, by means of which the set of cabin doors can be locked and unlocked in the closed position. The first part of the door coupling comprises a contact element, wherein the contact element has a length measurement in a longitudinal direction, which length measurement is greater than the guide flange spacing. The contact element has a width measurement in a width direction, which width measurement is smaller than the guide flange spacing. The contact element is arranged on the set of cabin doors so as to be rotatable between the first guide flange and the second guide flange. A lever is connected to the drive means and the lever is rigidly connected to the contact element, so that, by means of moving the drive means from an uncoupled position, in which, owing to the width measurement, the contact element is arranged with clearance between the first and the second guide flange, into a coupling position, in which the contact element contacts the first and the second guide flange.


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    Titel :

    TÜRSYSTEM


    Weitere Titelangaben:

    DOOR SYSTEM
    SYSTÈME DE PORTE


    Beteiligte:
    CHRISTEN JULES (Autor:in)

    Erscheinungsdatum :

    06.08.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Deutsch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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