Abstract:
A door drive device for a door of a wagon, including at least one door panel mount displaceable along a first spatial axis substantially vertical to the plane of a door panel mounted on the at least one door panel mount and along a second spatial axis extending substantially horizontal in use and substantially vertical to the first spatial axis, a drive motor and a spindle which may be rotated by means of the drive motor. It is provided, that a displacement of the at least one door panel mount along the first and/or second spatial axis is effected by means of a guide fork being displaceable by an associated spindle nut slidably engaged with the guide fork, wherein the spindle nut is driven by rotation of a spindle and wherein the spindle and the drive motor are fixed with respect to the wagon.
Abstract:
A door leaf device for mass transportation vehicles is provided. The door leaf device comprises first and second panels, having opposing inner side surfaces, forming an inner space in between and a core layer, filling the inner space between the inner side surfaces of the first and second panels. The inner side surfaces of the first and second panels each comprise at least one fastening means or element, engaging the core layer.
Abstract:
A door drive device for a door of a wagon, including at least one door panel mount displaceable along a first spatial axis substantially vertical to the plane of a door panel mounted on the at least one door panel mount and along a second spatial axis extending substantially horizontal in use and substantially vertical to the first spatial axis, a drive motor and a spindle which may be rotated by means of the drive motor. It is provided, that a displacement of the at least one door panel mount along the first and/or second spatial axis is effected by means of a guide fork being displaceable by an associated spindle nut slidably engaged with the guide fork, wherein the spindle nut is driven by rotation of a spindle and wherein the spindle and the drive motor are fixed with respect to the wagon.
Abstract:
The invention relates to a mounting device for connecting a door panel to a door connection element, including a door panel mount connectable with the door connection element and having a support portion, and an attaching element, which is connectable with the door panel and is to be attached to the support portion of the door panel mount for mounting the door panel on the door panel mount. It is provided that the support portion of the door panel mount and the attaching element when being attached to one another together form a pivot joint for a pivotable connection of the door panel with the door connection element. The pivot joint defines a pivot axis and the attaching element is attachable to the support portion of the door panel mount in an attaching direction having a directional component vertical to the pivot axis.