EP 3739130 B1 20220330 - EXCAVATOR HAVING A SUCTION PUMP AND METHOD OF EXCAVATING MATERIAL WITH SUCH AN EXCAVATOR
Title (en)
EXCAVATOR HAVING A SUCTION PUMP AND METHOD OF EXCAVATING MATERIAL WITH SUCH AN EXCAVATOR
Title (de)
BAGGER MIT EINER SAUGPUMPE UND VERFAHREN ZUM AUSHEBEN VON MATERIAL MIT EINEM SOLCHEN BAGGER
Title (fr)
EXCAVATEUR MUNI D'UNE POMPE D'ASPIRATION ET PROCÉDÉ D'EXCAVATION DE MATÉRIAUX À L'AIDE D'UN TEL EXCAVATEUR
Publication
Application
Priority
NL 2023075 A 20190506
Abstract (en)
[origin: EP3739130A1] The present invention relates to an excavator (1), comprising:- a driveable mobile carrier (4) that comprises a discharge (10);- a suction pump (2) that is connected to a suction hose (3);- a container (6) that is configured to:- temporarily store excavation material (7); and- simultaneously, without interruption of suction of excavation material (7) by the suction pump (2), receive excavation material (7) via an inlet (8) that is connected to the suction hose (3) and discharge excavation material (7) via an outlet (9) that is connectable to the discharge (10);- a superstructure (11) that comprises the container (6) and that is rotatably connected to the mobile carrier (4) with a radial bearing (12); and- an outlet guide (15) that is arranged between the outlet (9) and the discharge (10) and that passes through said radial bearing (12).The invention further relates to a method of excavating material with such an excavator.
IPC 8 full level
E02F 3/88 (2006.01); E02F 7/02 (2006.01); E02F 7/06 (2006.01)
CPC (source: EP)
E02F 3/8825 (2013.01); E02F 7/026 (2013.01); E02F 7/06 (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
DOCDB simple family (publication)
EP 3739130 A1 20201118; EP 3739130 B1 20220330; NL 2023075 B1 20201130
DOCDB simple family (application)
EP 20173185 A 20200506; NL 2023075 A 20190506