Abstract:
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 axis (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).
Abstract:
The invention relates to a door guiding device for a door (2) of a wagon (3), being displaceable, in the mounted condition, along a plug axis (Y) substantially vertical to the plane of a door panel (22) mounted to the door guiding device (1, 1 '), between a retracted position and an extended position, and comprising a door panel mount (12; 12'; 12"), which is connectable with the door panel (22), a drive carriage (10; 10') slidably supporting the door panel mount (12; 12'; 12") by means of a first linear guiding device (13; 13'), and a carrier (11; 11 ') slidably supporting the drive carriage (10; 10') by means of a second linear guiding device (14; 14'). It is provided that in the extended position of the door guiding device (1; 1 '), one of the first and second linear guiding devices (13, 14; 13', 14') is located outside an interior (34) of the wagon (3) defined by an outer surface (33) of the wagon (3), while the other one of the first and second linear guiding devices (13, 14; 13', 14') is at least partially located inside of the interior (34) of the wagon (3).
Abstract:
The invention relates to a mounting device for connecting a door panel (22) to a door connection element (33), comprising a door panel mount (12; 12') connectable with the door connection element (33) and having a support portion (120), and an attaching element (11), which is connectable with the door panel (22) and is to be attached to the support portion (120) of the door panel mount (12; 12') for mounting the door panel (22) on the door panel mount (12; 12'). It is provided that the support portion (120) of the door panel mount (12; 12') and the attaching element (11) when being attached to one another together form a pivot joint (13) for a pivotable connection of the door panel (22) with the door connection element (33), wherein the pivot joint (13) defines a pivot axis (P) and the attaching element (11) is attachable to the support portion (120) of the door panel mount (12; 12') in an attaching direction (A) having a directional component vertical to the pivot axis (P).
Abstract:
The invention relates to a door leaf device for mass transportation vehicles, comprising first and second panels (11, 12), having opposing inner side surfaces (11a, 12a), forming an inner space in between and a core layer (17), filling the inner space between the inner side surfaces (11a, 12a) of the first and second panels (11, 12). It is provided, that the inner side surfaces (11a, 12a) of the first and second panels (11, 12) each comprise at least one fastening means (13, 14, 15, 16, 18), engaging the core layer (17).