DEVICE, ELEVATOR, AND METHOD FOR MOVING AN ELEVATOR CAR OF AN ELEVATOR

A device for an elevator, an elevator, and a method for moving an elevator car are presented. The device includes a linear mover including a winding. The linear mover is adapted to establish an electromagnetic engagement by the winding with a linear stator of a first stator beam. The device further...

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Bibliographic Details
Main Authors HÄNNINEN, Ari, TYNI, Tapio, NOUSU, Hannu, HUOTARI, Tommi, PURANEN, Mikko, KOIVISTO, Ari
Format Patent
LanguageEnglish
French
German
Published 24.03.2021
Subjects
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:A device for an elevator, an elevator, and a method for moving an elevator car are presented. The device includes a linear mover including a winding. The linear mover is adapted to establish an electromagnetic engagement by the winding with a linear stator of a first stator beam. The device further includes an electrical energy storage unit, such as at least one battery, and an electrical converter unit arranged to supply electrical current from the electrical energy storage unit to the winding for moving the device along the first stator beam. The at least one linear mover, the electrical energy storage, and the electrical converter unit are integrated into a body of the device, and the device is adapted for attaching removably to an elevator car of the elevator and, optionally, to a further device of the elevator.
Bibliography:Application Number: EP20190197906