ELEVATOR POWER SUPPLY

ELEVATOR POWER SUPPLY

An illustrative example embodiment of an elevator system includes an elevator car that is configured for movement along a path. An elevator car power supply is supported for movement with the elevator car and includes a plurality of power sources. An exchange station near the path is configured to r...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: AUXIER, James Tilsley, ROBERTS, Randy
Format: Patent
Sprache:eng
Schlagworte:
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Beschreibung
Zusammenfassung:An illustrative example embodiment of an elevator system includes an elevator car that is configured for movement along a path. An elevator car power supply is supported for movement with the elevator car and includes a plurality of power sources. An exchange station near the path is configured to remove, from the elevator car supply, a selected number of the power sources that have a capacity below a selected level and replace each of the removed number of the power sources with a replacement power source having a capacity above the selected level.