EP 3330441 B1 20190320 - UNDERWATER EXCAVATION DEVICE AND METHOD FOR EXCAVATION
Title (en)
UNDERWATER EXCAVATION DEVICE AND METHOD FOR EXCAVATION
Title (de)
UNTERWASSERABBAUVORRICHTUNG UND VERFAHREN ZUM ABBAU
Title (fr)
DISPOSITIF DE RÉDUCTION D'EAU D'AVAL ET PROCÉDÉ DE RÉDUCTION
Publication
Application
Priority
EP 16201894 A 20161202
Abstract (en)
[origin: CN108150174A] The invention relates to an underwater mining device and a method for mining ground materials. The underwater mining device comprises a working platform capable of being used underwater, the working platform capable of being used underwater can be placed on the bottom surface of the water body a cutting mechanism for cutting the floor material from the bottom surface of the body of water; an adjustment mechanism for adjusting the cutting mechanism and introducing the cutting mechanism into the bottom surface of the body of water; and a conveying line for cutting the cut The ground material istransported away from the cutting mechanism. According to the invention, it is provided that a receiving portion for conveying a container is designed on a working platform such that the conveying container is releasably supported and retained in the receiving portion, and the conveying line leads to the conveying container, wherein the cutting has been performed The floor material can be receivedin the transport container.
IPC 8 full level
E02D 7/28 (2006.01); E02D 13/04 (2006.01); E02D 27/52 (2006.01); E02F 3/88 (2006.01); E02F 5/18 (2006.01); E02F 5/28 (2006.01); E02F 7/00 (2006.01)
CPC (source: CN EP KR RU)
E02D 7/28 (2013.01 - EP); E02D 13/04 (2013.01 - EP); E02D 27/52 (2013.01 - EP); E02F 5/006 (2013.01 - KR); E02F 5/18 (2013.01 - EP); E02F 7/005 (2013.01 - EP KR); E21B 7/124 (2013.01 - RU); E21B 7/136 (2013.01 - RU); E21C 50/00 (2013.01 - CN KR RU); E02F 3/8858 (2013.01 - EP); E02F 5/282 (2013.01 - EP)
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 3330441 A1 20180606; EP 3330441 B1 20190320; CN 108150174 A 20180612; CN 108150174 B 20200626; JP 2018091130 A 20180614; JP 6535068 B2 20190626; KR 102003885 B1 20190726; KR 20180063833 A 20180612; PT 3330441 T 20190619; RU 2674492 C1 20181211
DOCDB simple family (application)
EP 16201894 A 20161202; CN 201711136535 A 20171116; JP 2017227670 A 20171128; KR 20170161529 A 20171129; PT 16201894 T 20161202; RU 2017137783 A 20171030