Chain tensioning mechanism used for chain-type lifting device

The invention relates to a chain tensioning mechanism used in a chain type hoisting device. The invention is arranged between a carrying mechanism and a chain, the chain is meshed on an upper chain wheel and a lower chain wheel, the invention is characterized in that the chain tensioning mechanism c...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JIN YUHANG, XIAO ZEJIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAULING HEATING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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