EP 3553015 A1 20191016 - CRANE AND METHOD FOR OPERATING A CRANE
Title (en)
CRANE AND METHOD FOR OPERATING A CRANE
Title (de)
KRAN UND VERFAHREN ZUM BETREIBEN EINES KRANS
Title (fr)
GRUE ET PROCÉDÉ DE FONCTIONNEMENT D'UNE GRUE
Publication
Application
Priority
DK PA201800157 A 20180413
Abstract (en)
A method for controlling a crane (2), in particular a lorry crane, having a lifting system (28) configured to be arranged in a plurality of configurations (I, II, III), wherein the lifting system (28) comprises a plurality of structures (6, 10, 22, 24, 26) moveably arranged relative to each other and one or more actuators (22, 24) arranged to move the structures (6, 10, 22, 24, 26) relative to each other. The method comprises the following steps: A) selecting a first configuration (I) by means of the control unit (30) comprising an operable control unit (30); B) selecting a second configuration (II) by means of the control unit (30) and C) activating the control unit (30) to automatically bringing the lifting system (28) from the first configuration (I) into the second configuration (II) by using one or more actuators (22, 24).
IPC 8 full level
B66C 13/48 (2006.01); B66C 13/46 (2006.01); B66C 15/04 (2006.01); B66C 15/06 (2006.01); B66C 23/42 (2006.01); B66C 23/44 (2006.01); B66C 23/58 (2006.01); B66C 23/70 (2006.01); B66C 23/88 (2006.01)
CPC (source: DK EP)
B66C 13/46 (2013.01 - EP); B66C 13/48 (2013.01 - DK EP); B66C 15/045 (2013.01 - EP); B66C 15/065 (2013.01 - EP); B66C 23/42 (2013.01 - EP); B66C 23/44 (2013.01 - EP); B66C 23/585 (2013.01 - EP); B66C 23/705 (2013.01 - EP); B66C 23/88 (2013.01 - EP)
Citation (search report)
- [X] CN 201358142 Y 20091209 - 713TH RES INST OF CHINA SHIPBU [CN]
- [XY] WO 2015113084 A1 20150806 - PALFINGER AG [AT]
- [X] US 4091943 A 19780530 - BAY-SCHMITH NIELS
- [XA] GB 2353515 A 20010228 - LIEBHERR WERK EHINGEN [DE]
- [XYI] US 6826452 B1 20041130 - HOLLAND CARL S [US], et al
- [X] CN 107145149 A 20170908 - KEDA CLEAN ENERGY CO LTD
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3553015 A1 20191016; DK 179958 B1 20191104; DK 201800157 A1 20191022
DOCDB simple family (application)
EP 19163621 A 20190319; DK PA201800157 A 20180413