An elevator shaft closure, which separates an elevator shaft of a building from a story of the building, has a door frame. An elevator control arrangement is arranged in a chamber of the door frame, wherein the elevator control arrangement includes an elevator control unit and at least one electronic power unit for operation of an elevator motor.
Elevator shaft door frame including elevator control
2015-10-13
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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