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1. 发明授权

EP3148873B1 GEARBOX FOR A DREDGING VESSEL 有权
公开(公告)号：EP3148873B1
公开(公告)日：2018-11-14
申请号：EP15732475.7
申请日：2015-05-27
申请人： IHC Holland IE B.V.
发明人： RAIMOND, Cornelis Pieter , VREUGDENHIL, Johannes Martijn , DEN BOER, Leendert Johannes Adriaan , DE JAGER, Arie
IPC分类号： B63H23/06 , E02F3/88
CPC分类号： B63H3/10 , B63B35/00 , B63H23/06 , B63H2023/0291 , E02F3/8833 , E02F3/8841 , E02F3/885 , E02F5/006 , E02F9/202 , F16H1/20
摘要： The invention relates to a manoeuvrable trailing dredging vessel comprising;- a vessel propulsion member (1) coupled with a propulsion shaft provided with a single gear (2) for driving the propulsion member, a drive system having a central drive shaft (3) coupled with the vessel propulsion member for providing power to the vessel propulsion member, a transmission device (4) having at least a trailing transmission shaft (5) provided with a trailing pinion (6) and a sailing transmission shaft (7) provided with a sailing pinion (8), wherein the central drive shaft is coupled with the single gear of the propulsion shaft through one of the trailing transmission shaft and the sailing transmission shaft.

2. 发明授权

EP3228812B1 REINIGUNGSVORRICHTUNG ZUM REINIGEN EINES UNTERWASSER-BODENBEARBEITUNGSGERÄTS UND VERFAHREN 有权转让
公开(公告)号：EP3228812B1
公开(公告)日：2018-08-01
申请号：EP16164496.8
申请日：2016-04-08
申请人： BAUER Spezialtiefbau GmbH
发明人： Wiedenmann, Ulli , Schröppel, Christoph , Bellato, Diego
IPC分类号： B08B3/02 , B08B15/02 , E02D15/06 , E02F5/00 , E02F9/20 , E02F9/22 , E02F3/90 , E02F9/06
CPC分类号： E02D15/06 , B08B3/02 , B08B15/026 , E02D2250/0023 , E02D2250/0076 , E02D2300/0018 , E02F3/90 , E02F5/006 , E02F9/06 , E02F9/2016 , E02F9/2271

3. 发明公开

EP2582885A4 METHOD AND APPARATUS FOR AUXILARY SEAFLOOR MINING 有权转让
公开(公告)号：EP2582885A4
公开(公告)日：2017-11-22
申请号：EP11794958
申请日：2011-06-17
申请人： NAUTILUS MINERALS PACIFIC PTY , SOIL MACHINE DYNAMICS LTD , EDA KOPA (SOLWARA) LTD
发明人： JONES GLEN ROBERT , INGLIS ANTONY ELIOT , O'SULLIVAN ANTHONY PAUL , HOWITT MICHAEL , SMITH GLEN MARTINDALE , BERNDT ROLAND GUNTER , JAFFERS DAAL HALLAM , RIDLEY NICHOLAS WILLIAM
IPC分类号： E02F3/88 , E02F9/14
CPC分类号： E21C25/00 , E02F3/18 , E02F3/8866 , E02F3/9268 , E02F5/006 , E02F7/005 , E21C50/00
摘要： A seafloor auxiliary mining tool for use in a seafloor mining system. The seafloor auxiliary mining tool has a seafloor locomotion system enabling traversal of the seafloor. Umbilical connections receive power and control signals from a surface source. A boom mounted auxiliary cutting tool is configured to cut extremities of a seafloor deposit. Cuttings produced by the auxiliary cutting tool are sized by sizing means, to ensure such cuttings are no greater than a desired size.

4. 发明授权

EP2994678B1 DIGGING MACHINE 失效
标题翻译： AUSHUBGERÄTSCHAFT
公开(公告)号：EP2994678B1
公开(公告)日：2017-03-22
申请号：EP14732384.4
申请日：2014-05-08
申请人： Saipem S.p.A.
发明人： FORMENTI, Massimiliano , SERENA, Alberto , BETTANIN, Mauro
IPC分类号： F16L1/20
CPC分类号： E02F5/145 , E02F5/006 , E02F5/08 , E02F5/104 , E02F5/109 , E02F5/125 , F16L1/165 , F16L1/20 , F16L1/207 , F16L1/235

5. 发明公开

EP2707548A1 DREDGER PROVIDED WITH A REMOTELY OPERABLE DREDGING VEHICLE, AND METHOD FOR DREDGING USING SUCH A DREDGER SYSTEM 有权
标题翻译：与远程控制的疏浚和车辆疏浚过程挖掘机疏浚此类系统来
公开(公告)号：EP2707548A1
公开(公告)日：2014-03-19
申请号：EP12724764.1
申请日：2012-05-14
申请人： IHC Holland IE B.V.
发明人： RUPERT, Emile Arthur Henri Marie , LUCIEER, Pieter Abraham , STOFFERS, Harmen Derk , DE JONGE, Laurens Jan
IPC分类号： E02F3/90 , E02F5/00 , E02F3/88 , B63B35/00 , E21C50/00
CPC分类号： E02F3/8866 , B63B35/44 , E02F3/8858 , E02F3/905 , E02F5/006 , E02F7/10 , E21C50/00
摘要： A dredger system (100) for collecting material (112) from a sea floor (110), comprising a dredging vessel (102) with a hopper (116) for storing the material (112), and a suction tube (118) which at a first tube end (122) is arranged for discharging the material (112) into the hopper (116), the suction tube (118) having a second tube end (124) for receiving the material (112). The dredger system (100) comprises a remotely operable dredging vehicle (130) with a suction head (132) and a riser (134) that is at a first riser end (136) connected to the suction head (132). During use, the remotely operable dredging vehicle (130) is situated on the sea floor (110), and a second riser end (138) of the riser (134) is releasably connected to the second tube end (124), for guiding the material (112) from the bottom surface (110) to the hopper (116).

6. 发明公开

EP2422020A1 GROUP AND METHOD FOR LAYING AND BURYING PIPELINES AT THE SEAFLOOR 有权
标题翻译：单元和方法进行安装和海底管道埋设
公开(公告)号：EP2422020A1
公开(公告)日：2012-02-29
申请号：EP10725366.8
申请日：2010-04-20
申请人： Saipem S.p.A.
发明人： LAZZARIN, Diego , FORMENTI, Massimiliano
IPC分类号： E02F5/10 , F16L1/16 , E02F5/00
CPC分类号： E02F5/104 , E02F5/006 , E02F5/105 , F16L1/163
摘要： A device includes a digging device to cut the seafloor and with a device for hooking onto a pipeline and for sliding over the same. The device includes at least one float device constrainable to the pipeline for supporting it in span, connected to the back of said digging device with respect to the direction of the movement. The method includes excavating the seafloor by a digging device, collecting a float device from a storage base and transporting it to said pipeline, constraining the first float device to the pipeline behind the digging device and connecting the first float device to the digging device, when at least one portion of pipeline is in a suspended configuration, and when the portion of suspended pipeline increases, collecting a subsequent float device and constraining it to the pipeline and connecting the same to the float device previously constrained.
摘要翻译：一种装置，包括：一个挖装置以切割海底，并与用于钩挂到一个管道和用于滑过相同的装置。该装置包括至少一个浮动件可限制到流水线在跨度支撑它，连接到所述挖掘设备的相对于返回到运动的方向。该方法包括通过一个挖掘装置挖掘海底，从存储基部收集浮子设备，并将其输送到所述管道中，第一浮动件约束到挖掘设备后面的管道和第一浮动装置连接到挖掘装置，当管线的至少一个部分是在悬挂结构，并且当悬浮管道增加的部分中，收集随后的浮动设备并将其约束到管道和连接相同的浮子装置以前的限制。

7. 发明公开

EP2347055A1 IMPROVEMENTS IN OR RELATING TO FLUID JETS 有权
标题翻译：流体射流或这方面的改进
公开(公告)号：EP2347055A1
公开(公告)日：2011-07-27
申请号：EP08862522.3
申请日：2008-12-16
申请人： Redding, John
发明人： Redding, John
IPC分类号： E02F3/88 , E02F3/92 , E02F5/00 , E02F5/28
CPC分类号： E02F5/287 , E02F3/9206 , E02F5/006
摘要： The present invention relates to improvements in or relating to fluid jets and their effects and apparatus that can be developed to take advantage of specific forms of jets and methods of performing functions using such jets. We describean apparatus comprising a body having a fluid flow path defined between a fluid inlet and a fluid outlet and thrust means (4) mounted within the fluid flow path to direct, in use, a flow of fluid, along the fluid flow path. At least a portion of the fluid flow path comprises a duct (1) and the thrust means comprises a propeller (4) mounted within the duct. The apparatus further comprises a plate (25) spaced from the fluid inlet defining a space therebetween; wherein a plurality of elongate pivotable vanes (22) are positioned in a circular orientation in the space, about the axis of the flow path and with their pivoting axes (26) aligned with the axis of the flow path. The thrust means (4) is adapted to rotate in a direction opposite to the direction of flow of fluid through the vanes (22) into the space.

8. 发明公开

EP1861549A1 A METHOD FOR AUTOMATED FREEZE DREDGING 审中-公开
标题翻译：程序用于自动GEFRIERAUSBAGGERN
公开(公告)号：EP1861549A1
公开(公告)日：2007-12-05
申请号：EP06717015.9
申请日：2006-03-15
申请人： Frigeo AB
发明人： ROSTMARK, Susanne , MAKSIMAINEN, Erik , GUNNARSSON, Stefan
IPC分类号： E02F5/28 , E02D3/115 , E02F3/00 , E02F5/00
CPC分类号： E02F5/006 , E02D3/115 , E02F5/28
摘要： The invention involves a system (17) and a method (1) for automated freeze dredging of sediment. A set of freeze cells (10) are connected to each other above the surface, preferably on a floating vessel. The freeze cells (10) are submerged to the bottom (12) by means of a conveyor like means (16) where the upper layer of the sediment is frozen such that sections of sediment adhere to the underside of the freeze cells (10). The invention is particular useful to lift up sediment comprising particles that are toxic or otherwise hazardous. The invention is also suitable to be used for crime scene investigation purposes. The invention enables that frozen sediment is transported to the surface without particles flowing out to the surrounding water during transportation of the sediment. Further the invention enables that less sediment needs to be processed in order to reduce the amount of water compared to methods involving traditional dredging.

9. 发明公开

EP1088137A1 MACHINE FOR PERFORMING WORK ON LAND AND/OR IN WATER 有权
标题翻译：机进行作业对土地和/或水下
公开(公告)号：EP1088137A1
公开(公告)日：2001-04-04
申请号：EP99908988.1
申请日：1999-03-18
申请人： Force Pair OY
发明人： MUSTONEN, Antero
IPC分类号： E02F5/28
CPC分类号： E02F5/006 , E02F3/8858 , E02F5/285 , E02F9/06
摘要： The invention relates to a machine for performing work on land and/or in water, which comprises an underframe (1) which moves on wheels or corresponding mechanism, a platform body (2) on top of the underframe, an extension arm (5) attached to the underframe which rotates in relation to the underframe and platform body and a work implement (6; 20; 22) attached to the extension arm. A machine according to the invention has an extension arm (5) which is a telescopic extension arm (6), to the end of which detachable work implements may be attached, a platform body (2) which is attached to the underframe (1) and can move along the longitude of the underframe, and a front edge on the platform body (7) which is essentially open to enable loading and unloading.

10. 发明公开

EP0716190A1 Schlitzfräse 失效
公开(公告)号：EP0716190A1
公开(公告)日：1996-06-12
申请号：EP95117671.8
申请日：1995-11-09
申请人： Wirth Maschinen- und Bohrgeräte-Fabrik GmbH
发明人： Tibussek, Fritz , von Wirth, Josef
IPC分类号： E02F3/22 , E21B10/34 , E21C25/18 , E02D17/13 , E02F3/18
CPC分类号： E02F3/9212 , E02D17/13 , E02F3/205 , E02F3/22 , E02F5/006 , E21B7/001 , E21B10/345
摘要： Die Schlitzfräse (1OO) zum Vortreiben eines durchlaufenden Schlitzes (23) im Erdinnern, die insbesondere auch für den Einsatz in Hartgesteinformationen geeignet ist, umfaßt einen mit einem nach dem Hinterschneidprinzip arbeitenden, rotationsangetriebenen Abtragskopf (47) ausgerüsteten Abtragsarm (35,35'), welcher um eine etwa horizontale, quer zur Längserstreckung des Schlitzes (23) verlaufende Schwenkachse (S,S') verschwenkbar ist. Der Abtragsarm (35,35') ist an einem Rahmen (60,60') angelenkt, welcher mit einer Positioniereinrichtung (27,27') zusammenwirkt. Diese ist mit Hilfe gegen die Schlitzwände preßbarer Schilde (36,37;36',37') wahlweise innerhalb des Schlitzes in einer gewünschten Höhe festleg und ausrichtbar. Der Rahmen (60,60') ist mit Hilfe eines Hydraulikzylinders (29,29') gegenüber der Positioniereinheit (27,27') verlagerbar, wodurch ein aktiver Vorschub der Fräseinheit (60,60') bewirkt wird.
摘要翻译：该器具具有带有框架（60）的切割器（80），该切割器（80）承载一个装置以松开沟槽前进面上的材料，在沟渠底部。该装置具有至少一个底切工具。刀具具有切割臂（35），刀臂（47）围绕臂的纵向中心轴线（M）旋转。臂围绕水平枢转轴线（S）由活塞/圆筒单元（46）枢转，水平枢转轴线（S）与沟槽的纵向成直角延伸。刀头带有一个或多个预制件。五个切割辊（53）在其端面上。

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