Earthquake recovery apparatus for elevator

The present invention provides an earthquake recovery apparatus for an elevator. when a rope of an elevator has a transversal swinging motion due to an earthquake swinging motion, it is capable of preventing a damage caused by implementing a diagnosis operation from enlarging reliably. As a settleme...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NISHIYAMA HIDEKI, FUKUI MOTOKI, WATABE SEIJI, CENBA JUNICHI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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