EP 2289834 A3 20130306 - Crane
Title (en)
Crane
Title (de)
Kran
Title (fr)
Grue
Publication
Application
Priority
DE 202009011577 U 20090826
Abstract (en)
[origin: EP2289834A2] The crane (10) has a movable undercarriage (14) and a rotably supported superstructure (16) with an extension and an erecting crane extension arranged at the undercarriage. A ballast wagon (20) is connected over a coupling element with the undercarriage. The ballast wagon is a standard heavy transport device (24) with a drive and a drive controller.
IPC 8 full level
B66C 23/74 (2006.01)
CPC (source: EP US)
B66C 23/74 (2013.01 - EP US)
Citation (search report)
- [XAY] JP H09272457 A 19971021 - SUMITOMO CONSTR MACH
- [XAY] JP H09240504 A 19970916 - SUMITOMO CONSTR MACH
- [XY] DE 4418785 A1 19951130 - MANNESMANN AG [DE]
- [YA] GB 2050295 A 19810107 - HARNISCHFEGER CORP
- [A] JP S62203891 A 19870908 - KOBE STEEL LTD
- [A] JP S61150993 A 19860709 - KOBE STEEL 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 SE SI SK SM TR
Designated extension state (EPC)
BA ME RS
DOCDB simple family (publication)
DE 202009011577 U1 20110105; CN 102001593 A 20110406; CN 102001593 B 20141029; EP 2289834 A2 20110302; EP 2289834 A3 20130306; EP 2289834 B1 20140305; US 2011049075 A1 20110303; US 8939298 B2 20150127
DOCDB simple family (application)
DE 202009011577 U 20090826; CN 201010265504 A 20100826; EP 10007740 A 20100726; US 86850910 A 20100825