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公开(公告)号：US12098582B2
公开(公告)日：2024-09-24
申请号：US17638418
申请日：2019-08-27
发明人： Michael Hörmann , Marc Hornschuh , Marc Hellweg
CPC分类号： E05F15/43 , G01V8/20 , E05F2015/436 , E05Y2400/44 , E05Y2900/106
摘要： A method for determining a position of a door in a door system having a rail guiding a movable door element (50) of the door and a sensor element (10) for detecting movement of the door element along a free movement path of the door element (50), involves detecting a state of the sensor element (10) as the door element is moved to and fro. A door control determines the door changes in the state based on the position of the sensor element (10).
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公开(公告)号：US11549299B2
公开(公告)日：2023-01-10
申请号：US16286129
申请日：2019-02-26
IPC分类号： E05F15/40 , E05F15/43 , E05F15/668 , E05F15/665 , G01V8/20
摘要： Disclosed is a door system comprising: at least one travelable door element; at least one running rail for guiding the door element; and at least one light barrier element for detecting a free travel path of the door element, wherein the at least one running rail has a cut-out at or in which the at least one light barrier element is fastened.
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公开(公告)号：US11566686B2
公开(公告)日：2023-01-31
申请号：US17307151
申请日：2021-05-04
发明人： Michael Hörmann
IPC分类号： F16H1/12 , E05F15/668 , F16H55/17
摘要： The invention relates to a planar spiral gearbox, in particular for use in a door system, comprising: a gear, in particular a scroll plate, having a planar side on which a spiral toothed arrangement is arranged having at least one tooth that has a spiral tooth progression; and a cylindrical gear, in particular a torus gear, that has an external toothed arrangement at its jacket surface, wherein the spiral toothed arrangement of the gear is in meshing engagement with the external toothed arrangement of the cylindrical gear, with the gear having at least one additional toothed arrangement section that is radially spaced apart from an axis of rotation of the gear and serves for engagement of a drive toothed arrangement.
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