CRANE OVERLOAD PROTECTION DEVICE

FIELD: load hoisting equipment. SUBSTANCE: protection of construction and erection cranes with pivotally mounted boom, jib and hook from overloading and tipping-back with returning crane to operating condition is effected with the help of device having sensors correspondingly of boom and jib angular...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DERJUGIN I.T, SOKOLOVSKAJA M.M, LEBEDEV V.A, MUKHIN V.L, MASH D.M, LUNDEN E.E, PORTNOJ N.I, MEKHANT'EV A.A, VOLIN L.M
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING
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