公开(公告)号：US20220316254A1

公开(公告)日：2022-10-06

申请号：US17638418

申请日：2019-08-27

Applicant: MARANTEC ANTRIEBS- UND STEUERUNGSTECHNIK GMBH & CO. KG

Inventor： Michael HÖRMANN ,  Marc HORNSCHUH ,  Marc HELLWEG

IPC: E05F15/43 ,  G01V8/20

Abstract: The present invention relates to a method for determining the door position in a door system which has a rail for guiding a movable door element and a sensor element (10) for detecting a free movement path of the door element (50), the method comprising the steps of: detecting the state of the at least one sensor element (10), which can either be free of the door element (50) or covered by the door element (50), such that, in the event of a change in the state of the sensor element (10), the arrangement position of the sensor element (10) corresponds to the door element (50), and a door control lines the door position with the aid of this information.

公开(公告)号：US20190264489A1

公开(公告)日：2019-08-29

申请号：US16286129

申请日：2019-02-26

Applicant: Marantec Antriebs- und Steuerungstechnik GmbH & Co. KG

Inventor： Michael HÖRMANN ,  Michael SCHWETJE ,  Marc HORNSCHUH

IPC: E05F15/73 ,  E05F15/43 ,  E05D15/16

Abstract: 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.