EP 2962977 B1 20170111 - GANTRY CRANE FOR HANDLING CONTAINERS
Title (en)
GANTRY CRANE FOR HANDLING CONTAINERS
Title (de)
PORTALKRAN ZUM HANDHABEN VON KONTAINERN
Title (fr)
GRUE À PORTIQUE DE MANUTENTION DE CONTENEURS
Publication
Application
Priority
ES 201430937 A 20140620
Abstract (en)
[origin: EP2962977A1] The crane comprises: a gantry (1), a movable trolley (2), a main hoisting system (3) mounted on a movable trolley (2) and provided with hoisting cables (32) of a container carrier rig (33), wound in a first direction on at least one motorized drum (31, 31 a); and a counterweight system (4) which comprises, at least: a counterweight cable (41) with a first end wound onto a motorized drum (31, 31a) in a direction opposite that of the hoisting cables, and a second end attached to the movable trolley or wound on a motorized drum; said cable (41) forming a loop of variable length which comprises a horizontal section (44) arranged along the crossbeam (13) of the gantry, and at least one vertical end section (45) from which a counterweight (46) is suspended by means of a pulley (47).
IPC 8 full level
B66C 11/16 (2006.01); B66C 19/00 (2006.01)
CPC (source: EP ES)
B66C 11/16 (2013.01 - EP); B66C 19/007 (2013.01 - EP ES)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2962977 A1 20160106; EP 2962977 B1 20170111; ES 2554647 A1 20151222; ES 2554647 B1 20160712
DOCDB simple family (application)
EP 15382322 A 20150618; ES 201430937 A 20140620