EP 2426078 A3 20130710 - High-density counterweight
Title (en)
High-density counterweight
Title (de)
Gegengewicht mit hoher Dichte
Title (fr)
Contrepoids haute densité
Publication
Application
Priority
ES 201001151 A 20100907
Abstract (en)
[origin: EP2426078A2] The present invention relates to a high-density counterweight formed by a block (1) made up of metal elements (2) aggregated by a binder (3), an outer protective covering (4) being arranged on said block (1).
IPC 8 full level
B66C 23/72 (2006.01)
CPC (source: EP ES)
B66C 23/72 (2013.01 - EP); E02F 9/18 (2013.01 - ES)
Citation (search report)
- [X] FR 2299133 A1 19760827 - PUTATTI ROLAND [FR]
- [A] JP H08209748 A 19960813 - HITACHI CONSTRUCTION MACHINERY
- [A] KR 20020079418 A 20021019 - KOMATSU MFG CO LTD
- [A] DE 10213859 A1 20021010 - KOMATSU MFG CO LTD [JP]
- [A] JP H11200420 A 19990727 - SUMITOMO CONSTR MACH
- [A] JP 2002356878 A 20021213 - HITACHI CONSTRUCTION MACHINERY
- [A] JP 2009179499 A 20090813 - TAIHEIYO CEMENT CORP
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 2426078 A2 20120307; EP 2426078 A3 20130710; ES 2377892 A1 20120403; ES 2377892 B1 20130108
DOCDB simple family (application)
EP 11180053 A 20110905; ES 201001151 A 20100907