Independent elevator quick-response multi-level security defending system

The invention discloses an elevator quick-response security system which comprises a mechanical compression bar brake module, a caliper disc brake module and a graded hydraulic buffering module. A mechanical compression bar is used for sensing the tension changes of a lifting rope of a lift car, the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TAN WEICHEN, WANG YUMIN, ZHANG CHUAN'GANG, GU CHENYANG, WANG WENHAO, HU RENXI, MENG QIUHONG, WANG KEYIN, WANG SAI, LI WENZHAO, FENG GUOLIANG, YONG WENCHENG
Format:	Patent
Sprache:	eng
Schlagworte:	ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LIFTING PERFORMING OPERATIONS TRANSPORTING
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