SISTEMA DE ELEVADOR

A traction elevator system having an elevator car driven by a dual converter bank, solid state motor drive. The solid state motor drive includes bank selection circuits, which select the operative converter bank at any instant, and firing circuits for providing firing pulses for the selected convert...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PANTELIS GEORGE TINIOS, IGOR KVARTIN
Format:	Patent
Sprache:	por
Schlagworte:	ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LIFTING PERFORMING OPERATIONS TRANSPORTING
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