-
1.发明授权
公开(公告)号：EP2141288B1
公开(公告)日：2011-09-14
申请号：EP08159701.5
申请日：2008-07-04
发明人： Van Wellen, Erik , Rosenstock, Mark
-
2.发明公开Method for delivering large quantities of under water soil to a reclamation area 有权在恢复区提供了大量的水下床的方法
公开(公告)号：EP2141288A1
公开(公告)日：2010-01-06
申请号：EP08159701.5
申请日：2008-07-04
发明人： Van Wellen, Erik , Rosenstock, Mark
摘要： The invention relates to a method for delivering large quantities of under water soil and/or ore bearing soil from long-distance borrow areas to a reclamation site. The method comprises the steps of mooring at least one seagoing transport vessel (1) with a size considerably larger than the size of a dredging vessel (3) and adapted to receive a large quantity of soil in the vicinity of the at least one borrow area, providing at least one dredging vessel that dredges soil at the at least one borrow area and transports it to the transport vessel, loading the soil into a buffering vessel (4) or into the transport vessel (1) directly, transporting the soil in a transportable state to the long-distance reclamation site with the aid of the transport vessel, mooring the transport vessel in the reclamation site, and unloading the soil from the transport vessel to the reclamation site.
-
公开(公告)号：EP1404926A4
公开(公告)日：2006-03-29
申请号：EP02749631
申请日：2002-07-03
申请人： ESCO CORP
发明人： CARPENTER CHRISTOPHER M , FLECK ROBERT S , BRISCOE TERRY L , DANKS DANIEL R , GAURAV VENKAT R , JONES LARREN F
CPC分类号： E02F9/28 , E02F9/2825 , E02F9/2833 , E02F9/2841 , E02F9/2883 , E21C35/183 , Y10T403/587 , Y10T403/7018
摘要： The wear tip (24) has a wear face at the front and a cavity especially a tapered socket at its rear. An adaptor (18) is fixed to the excavator bucket and has a tapered nose that fits into the wear tip socket. An ear extends from the rear of the adaptor that forms, in conjunction with the adapter a slot into which a lock (41) may engage. The lock may be released by insertion of a pry tool (T) and may include a latch and resilient part. Independent claims are also included for the following (a) The lock (b) The method to mount the wear tip (c) The method to remove the wear tip.
摘要翻译： 磨损组件包括具有鼻部（18）的适配器（14），具有用于接收鼻部（18）的套筒（53）的磨损构件（12）以及用于固定磨损构件（12）的锁定件（16） 到适配器（14）。 鼻（18）和插座（53）包括互补的轨道（35）和槽（65），该垂直发散，因为它们从鼻子（18）的前部延伸。 锁（16）可以具有锥形结构。
-
4.发明公开METHOD AND APPARATUS FOR DETERMINING THE LOCATION OF UNDERGROUND OBJECTS DURING A DIGGING OPERATION 有权的方法和一种用于确定地下的物体的位置期间GRAB WORKING
公开(公告)号：EP1379735A2
公开(公告)日：2004-01-14
申请号：EP01971295.9
申请日：2001-10-18
申请人： CATERPILLAR INC.
IPC分类号： E02F1/00
CPC分类号： E02F9/245
摘要： A method and apparatus (100) for determining a location of an underground object (108) during a digging operation. The method and apparatus (100) includes delivering a signal toward the underground object (108), receiving a reflected signal from the underground object (108), determining an initial location of the underground object (108), creating a region of uncertainty (110) around the underground object (108) as a function of a level of confidence of the determined initial location, performing at least one process to improve the level of confidence, and adjusting the region of uncertainty (110) as a function of the improved level of confidence.
-
5.发明公开Method and device for dumping dredged materials 失效Verfahren und Vorrichtung zum Deponieren von Baggergut
公开(公告)号：EP0869224A1
公开(公告)日：1998-10-07
申请号：EP97200884.1
申请日：1997-03-28
申请人： VAN OORD ACZ B.V.
CPC分类号： E02F3/90 , B09B1/00 , B09B1/002 , E02D15/10 , E02F3/88 , E02F5/00 , E02F7/00 , E02F7/023 , E02F7/10
摘要： The invention relates to a method and a device for dumping dredged materials and the like on a bottom present under the water surface. The dredged materials or the like are delivered under the water surface by means of a conveyor pipeline (9) comprising a portion extending in the direction of the bottom under said water surface. The part of the conveyor pipeline (9) extending under the water surface is at least partly surrounded by a screen (6) which extends to near the bottom. The screen is attached to a floating body (2). Means (7) by which the bottom end of the screen (6) is adjustable for height with respect to the floating body (2) are connected to the bottom end of the screen (6).
摘要翻译： 本发明涉及一种将疏浚物料等倾倒在水面下方的底部的方法和装置。 疏浚材料等通过输送管线（9）在水面下输送，该输送管线（9）包括在所述水面下沿底部方向延伸的部分。 在水面下延伸的输送管线（9）的部分至少部分地被延伸到靠近底部的筛网（6）包围。 屏幕连接到浮体（2）。 屏幕（6）的底端相对于浮体（2）高度可调的装置（7）连接到屏幕（6）的底端。
-
6.发明公开
公开(公告)号：EP0835963A1
公开(公告)日：1998-04-15
申请号：EP96500090.4
申请日：1996-07-01
发明人： Vinas Peya, Juan
CPC分类号： E02F9/2825 , E02F9/2833
摘要： The coupling joint has on the mating contact surfaces (20,21,22) between the tooth (18) and the tooth holder (17) the following characteristics:
the upper and lower surfaces (20,21,22) which define the stabilisation planes comprise a substantially flat central surface (20) and another two flat surfaces (21,22), one on each side of the said central surface (20), so that the interstice between the central flat surface (20) and the corresponding facing surface of the tooth holder (17) is smaller than the respective interstices between the lateral flat surfaces (21,22) and the corresponding facing surfaces of the receiving cavity of the tooth (18);
the upper and lower rear edges (30,31) of the lugs (28) of the tooth (18) have a convex transverse structure;
the internal vertical rear edge of the rear lugs (28) of the tooth (18) have surfaces of a shape matching the opposed faces of the tooth holder (17), giving rise to higher bearing surfaces in the case of transverse bearing on the tooth (18).摘要翻译： 联接接头具有在齿（18）和齿保持器（17）之间的配合接触表面（20,21,22）上的以下特征：限定稳定平面的上表面和下表面（20,21,22） 包括基本上平坦的中心表面（20）和另一个两个平坦表面（21,22），在所述中心表面（20）的每一侧上一个，使得中心平坦表面（20）和相应的相对表面 所述齿保持器（17）的宽度小于所述侧面平面（21,22）和所述齿（18）的所述接收腔的相应面对面之间的间隙。 齿（18）的凸耳（28）的上下后边缘（30,31）具有凸的横向结构; 齿（18）的后凸耳（28）的内部垂直后边缘具有与齿保持器（17）的相对面匹配的形状的表面，在牙齿上的横向轴承的情况下产生更高的支承表面 （18）。
-
7.发明公开Method and apparatus for dredging a trench in a water bed 失效Verfahren und Vorrichtung zum Baggern vonGräbenauf dem Unterwasserbodem。
公开(公告)号：EP0655535A1
公开(公告)日：1995-05-31
申请号：EP94203420.8
申请日：1994-11-24
发明人： De Valck, Jozef P.A.
摘要： The invention relates to a method and an apparatus for dredging a trench in a bed.
According to the method the cutter head of a cutter dredger is moved in a reciprocating motion parallel to the course of the trench to be dredged during the dredging, wherein the cutter head is moved perpendicular to the course after every motion.
The apparatus comprises a seaworthy cutter dredger ship (100), which is pulled by cables (11-18) along the course of the trench. Advantageously the ship (100) has a shallow draught, and use is made of a dish cutter head on a movable vertical bearing girder.摘要翻译： 本发明涉及一种用于在床中疏浚沟槽的方法和装置。 根据该方法，切割挖泥船的刀头在疏浚过程中平行于沟槽的过程平行移动，以便在挖泥过程中进行疏浚，其中刀头在每次运动之后垂直于道次移动。 该装置包括沿着沟槽的过程由电缆（11-18）拉动的适航的挖泥船（100）。 有利地，船（100）具有浅吃水，并且在可移动的垂直轴承梁上使用餐具切割头。
-
公开(公告)号：EP0455672A4
公开(公告)日：1992-05-06
申请号：EP90902124
申请日：1990-01-29
发明人： CAMILLERI, PAUL
摘要： Propulsion apparatus (10) is disclosed for urging a trenching arm (12) forward against the advancing face of an elongate trench being dug by the trenching arm. The propulsion apparatus (10) includes a propulsion member (22) which is engageable with the base wall of the trench such that the trenching arm (12) may be urged forward relative to the engaged propulsion member (22). The propulsion member (22) may then be withdrawn from engagement with the base wall and retracted towards the trenching arm (12) before commencing a further propulsion cycle. The propulsion member (22) is also operable to cooperate with the trenching arm (12) in excavating a starting slot at the beginning of a new trench.
-
公开(公告)号：EP2956590B1
公开(公告)日：2018-08-15
申请号：EP14751369.1
申请日：2014-02-11
发明人： ROPER, Malcolm Leishman , PLUNKETT, Sean Michael , PARIANOS, John Michael , BERNDT, Roland Gunter
CPC分类号： E02F7/10 , B63B21/66 , B63C7/00 , B63C11/52 , E02F1/00 , E02F3/88 , E02F5/006 , E02F7/005 , E02F7/023 , E02F9/062 , E02F9/262 , E02F9/264 , E21C50/00
摘要： A seafloor nodule concentrating system is provided. The seafloor nodule concentrating system has a surface vessel and an undersea steering vehicle secured to the surface vessel. The undersea steering vehicle is adapted to be towed by the surface vessel. The seafloor nodule concentrating system also has a nodule collecting apparatus connected to the undersea steering vehicle. The nodule collecting apparatus is located on the seafloor. The seafloor nodule concentrating system also has a position determination device adapted to determine the position of the nodule collecting apparatus and communicate position information of the nodule collecting apparatus to the undersea steering vehicle and surface vessel.
-
公开(公告)号：EP2582915A1
公开(公告)日：2013-04-24
申请号：EP11794960.2
申请日：2011-06-17
发明人： JONES, Glen, Robert , INGLIS, Antony, Eliot , O'SULLIVAN, Anthony, Paul , HOWITT, Michael , SMITH, Glen, Martindale , BERNDT, Roland, Gunter , JAFFERS, Daal, Hallam
摘要： A system for seafloor mining. A seafloor auxiliary mining tool works a seafloor site to prepare a bench, and deposits cut ore in a gathering area. A seafloor bulk mining tool undertakes production cutting of a bench and deposits cut ore in a gathering area. A seafloor gathering machine gathers cut ore deposited in the gathering area and pumps gathered ore as a slurry to a riser base. A riser and lifting system receives slurry from the gathering machine and lifts the slurry to the surface. A surface vessel receives slurry from the riser and lifting system.
摘要翻译： 海底采矿系统。 海底辅助采矿工具在海底工地准备工作台，并在采集区存放矿石。 海底散装采矿工具负责切割长凳并在采集区存放切割矿石。 海底采集机收集沉积在聚集区的切割矿石，并将聚集的矿石作为泥浆泵送到立管底部。 立管和升降系统从收集机接收泥浆并将泥浆提升到地面。 水面船舶接收来自立管和升降系统的泥浆。
-
-
-
-
-
-
-
-
-
搜索结果
58 条记录 (耗时 0.013 秒)
