Protection device that reply elevator falls

The utility model provides a protection device that reply elevator falls, include: install three piece at least cable wires in terraced well, the cable wire is arranged around the elevator is vertical, install the speedtransmitter on the elevator, the device is grabbed to the automation hook of inst...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	Zhai Chenfei
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LIFTING PERFORMING OPERATIONS TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!