The invention relates to a door drive device for a door (2) of a wagon (3), comprising at least one door panel mount (12A, 12B) displaceable along a first spatial axis (Y) substantially vertical to the plane of a door panel (20A, 20B) mounted on the at least one door panel mount (12A, 12B) and along a second spatial axis (X) extending substantially horizontal in use and substantially vertical to the first spatial ax-is (Y), a drive motor (14) and a spindle (15) which may be rotated by means of the drive motor (14). It is provided, that a displacement of the at least one door panel mount (12A, 12B) along the first and/or second spatial axis (Y, X) is effected by means of a guide fork (13A, 13B) being displaceable by an associated spindle nut (16A, 16B) slidably engaged with the guide fork (13A, 13B), wherein the spindle nut (16A, 16B) is driven by rotation of a spindle (15) and wherein the spindle (15) and the drive motor (14) are fixed with respect to the wagon (3).


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    Title :

    ДВЕРНОЕ ПРИВОДНОЕ УСТРОЙСТВО ДЛЯ ДВЕРИ ВАГОНА


    Publication date :

    2018-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Russian


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES