AUTOMATIC VARIABLE SPEED OPERATION METHOD AND AUTOMATIC VARIABLE SPEED OPERATING DEVICE FOR ESCALATOR

AUTOMATIC VARIABLE SPEED OPERATION METHOD AND AUTOMATIC VARIABLE SPEED OPERATING DEVICE FOR ESCALATOR

PROBLEM TO BE SOLVED: To maximize the efficiency of the operation and to save the energy by surely detecting only a user in an automatic driving device variably controlling the speed of an escalator. SOLUTION: This automatic variable speed operation method is characterized in attaching and fixing a...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SAITO YASUSHI, YUI TAKESHI
Format: Patent
Sprache:eng
Schlagworte:
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To maximize the efficiency of the operation and to save the energy by surely detecting only a user in an automatic driving device variably controlling the speed of an escalator. SOLUTION: This automatic variable speed operation method is characterized in attaching and fixing a detecting sensor detecting the user in a newel tip part of the escalator, driving at a low speed when there is no user for the escalator, and when the detecting sensor detects the user of the escalator, driving at a normal speed as the escalator. COPYRIGHT: (C)2004,JPO