EP 2871291 A2 20150513 - EXTENSION PIECE FOR A CUTTING ARM OF A CUTTER-SUCTION DREDGER AND METHOD FOR LOOSENING THE BED OF A BODY OF WATER
Title (en)
EXTENSION PIECE FOR A CUTTING ARM OF A CUTTER-SUCTION DREDGER AND METHOD FOR LOOSENING THE BED OF A BODY OF WATER
Title (de)
VERLÄNGERUNGSSTÜCK FÜR EINEN SCHNEIDARM EINES SCHNEIDKOPFBAGGERS UND VERFAHREN ZUM LÖSEN DES GRUNDES EINES GEWÄSSERS
Title (fr)
PIÈCE D'EXTENSION POUR UN BRAS DE COUPE D'UNE DRAGUE ASPIRATRICE ET PROCÉDÉ POUR DESSERRER LE LIT D'UNE ÉTENDUE D'EAU
Publication
Application
Priority
BE 201300750 A 20131105
Abstract (en)
Extension piece (10) for a raisable and lowerable cutting arm (3) of a cutter-suction dredger (1) for cutting material loose from the bed (7) of a body of water, whereby this cutting arm (3) comprises a driveshaft (20) for a cutting head (12), whereby the extension piece (10) has a first end (11) for mounting the cutting head (12) and a second end (16) for coupling to a free end (18) of the cutting arm(3), whereby the extension piece (10) is provided with a driveshaft (20) for the cutting head (12) that is arranged to be coupled to the driveshaft (20) in the cutting arm (3).
IPC 8 full level
E02F 3/88 (2006.01); E02F 3/90 (2006.01); E02F 3/92 (2006.01)
CPC (source: EP)
E02F 3/8841 (2013.01); E02F 3/905 (2013.01); E02F 3/9231 (2013.01); E02F 3/968 (2013.01)
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 2871291 A2 20150513; EP 2871291 A3 20150520; EP 2871291 B1 20180627; BE 1021787 B1 20160118; CY 1120965 T1 20191211; DK 2871291 T3 20180924; ES 2687261 T3 20181024; HR P20181131 T1 20181005; PL 2871291 T3 20190731; PT 2871291 T 20181016
DOCDB simple family (application)
EP 14003699 A 20141103; BE 201300750 A 20131105; CY 181100937 T 20180907; DK 14003699 T 20141103; ES 14003699 T 20141103; HR P20181131 T 20180719; PL 14003699 T 20141103; PT 14003699 T 20141103