EP 2799386 B1 20161109 - Device and method for determination and monitoring a counterweight which is fitted to a crane
Title (en)
Device and method for determination and monitoring a counterweight which is fitted to a crane
Title (de)
Vorrichtung und Verfahren zur Ermittlung und Überwachung eines gerüsteten Gegengewichts an einem Kran
Title (fr)
Dispositif et procédé de détermination et de surveillance d'un contre-poids équipé sur une grue
Publication
Application
Priority
EP 13166348 A 20130503
Abstract (en)
[origin: CN104129710A] A device for detecting and monitoring an assembled counterweight on a crane includes a turntable steelwork construction (1) comprising a counterweight cylinder (2); a sensor (7) which is arranged in the region of a connection between the counterweight cylinder (2) and the turntable steelwork construction (1); and a computational unit (8), wherein the sensor (7) is connected to the computational unit (8), and the computational unit (8) comprises logic operation which determines a weight of a counterweight which can be connected to the turntable steelwork construction (1) from data which are captured by the sensor (7) and transmitted to the computational unit (8).
IPC 8 full level
B66C 13/16 (2006.01); B66C 15/06 (2006.01); B66C 23/72 (2006.01); B66C 23/74 (2006.01)
CPC (source: EP US)
B66C 13/16 (2013.01 - EP US); B66C 15/06 (2013.01 - US); B66C 23/72 (2013.01 - EP US); B66C 23/74 (2013.01 - US)
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 2799386 A1 20141105; EP 2799386 B1 20161109; BR 102014010691 A2 20160927; CN 104129710 A 20141105; CN 104129710 B 20170111; JP 2014218374 A 20141120; JP 5875624 B2 20160302; US 2014330481 A1 20141106; US 9156663 B2 20151013
DOCDB simple family (application)
EP 13166348 A 20130503; BR 102014010691 A 20140502; CN 201410181495 A 20140430; JP 2014091263 A 20140425; US 201414261568 A 20140425