An elevator system has a rail system and a shaft door assembly on each of a plurality of floors of a building. The rail system has an electrically conductive guide rail that extends along the plurality of floors and guides a vertically movable component of the elevator system, and an electrically conductive bracket on each of the floors anchoring the guide rail to a wall of the building. The guide rail is electrically conductively connected to each of the brackets. Each shaft door assembly has a movable shaft door for openable closing of a shaft opening of the floor and an associated control device and/or drive device for moving the shaft door; wherein the control device and/or drive device is supplied with electrical energy via two electrically conductive paths with a first of the electrically conductive paths being formed over at least parts of the rail system.
AUFZUGANLAGE MIT VEREINFACHTER STROMVERSORGUNG FÜR SCHACHTTÜRBAUGRUPPEN
ELEVATOR SYSTEM WITH SIMPLIFIED POWER SUPPLY FOR SHAFT DOOR ASSEMBLIES
INSTALLATION D'ASCENSEUR POURVU D'ALIMENTATION ÉLECTRIQUE SIMPLIFIÉE POUR MODULES DE PORTES DE CAGE
2023-08-23
Patent
Electronic Resource
German
IPC: | B66B Aufzüge , ELEVATORS |
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