利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

42 条记录 (耗时 0.011 秒)

    APPARATUS FOR EXTRACTING ORE FROM BLOCK CAVES AND METHOD AND SYSTEM THEREFOR
    1.
    发明公开
    APPARATUS FOR EXTRACTING ORE FROM BLOCK CAVES AND METHOD AND SYSTEM THEREFOR 审中-公开
    VORRICHTUNG ZUR ERZEXTRAKTION AUSBLOCKHÖHLENSOWIE VERFAHREN UND SYSTEMDAFÜR

    公开(公告)号：EP3008288A4

    公开(公告)日：2017-02-01

    申请号：EP14782820

    申请日：2014-04-07

    申请人： RUSSELL MINERAL EQUIPMENT PTY LTD

    发明人： RUBIE PETER JOHN

    IPC分类号： E21C41/16 ,  B60P1/64 ,  E21F13/00 ,  E21F13/02 ,  E21F13/06

    CPC分类号： E21F13/00 ,  E02F3/60 ,  E02F3/627 ,  E02F5/00 ,  E21C37/00 ,  E21C41/16 ,  E21F13/02 ,  E21F13/025 ,  E21F13/063

    摘要： In combination a loader unit and haul unit for use in a block caving mining operation. Each of the loader unit and the haul unit comprise a removable bucket, which can be used for loading ore. In use the bucket carrying a load of ore can be transferred from the loader unit to the haul unit so that the haul unit can transport the ore from a loading site to a crusher. The loader unit and haul unit have a respective longitudinal axis extending from the fore end to the aft thereof, and the bucket is elongate with a longitudinal axis. In use when the bucket is mounted to the loader unit the longitudinal axis of the bucket is disposed orthogonally to the longitudinal axis of the loader unit. When the bucket is transferred to the haul unit, the bucket is placed upright on the haul unit with the longitudinal axis of the bucket parallel to the longitudinal axis of the haul unit.

    摘要翻译： 组合用于块式开采作业的装载机单元和牵引单元。 装载机单元和运输单元中的每一个包括可用于装载矿石的可移除桶。 在使用中，承载矿石的铲斗可以从装载机单元转移到牵引装置，以便牵引装置可以将矿石从装载地点运送到破碎机。 装载机单元和拖运单元具有从前端延伸到其后部的相应的纵向轴线，并且铲斗具有纵向轴线延伸。 在铲斗安装到装载机单元时使用时，铲斗的纵向轴线与装载机单元的纵向轴线垂直地设置。 当铲斗被转移到运输单元时，铲斗被直立地放置在牵引单元上，其中铲斗的纵向轴线平行于运输单元的纵向轴线。

    APPARATUS FOR EXTRACTING ORE FROM BLOCK CAVES AND METHOD AND SYSTEM THEREFOR
    2.
    发明公开
    APPARATUS FOR EXTRACTING ORE FROM BLOCK CAVES AND METHOD AND SYSTEM THEREFOR 审中-公开
    设备矿石开采关块洞穴和方法及其系统

    公开(公告)号：EP3008288A1

    公开(公告)日：2016-04-20

    申请号：EP14782820.6

    申请日：2014-04-07

    申请人： Russell Mineral Equipment Pty Ltd

    发明人： RUBIE, Peter, John

    IPC分类号： E21C41/16 ,  E21F13/02 ,  B60P1/64 ,  E21F13/00

    CPC分类号： E21F13/00 ,  E02F3/60 ,  E02F3/627 ,  E02F5/00 ,  E21C37/00 ,  E21C41/16 ,  E21F13/02 ,  E21F13/025 ,  E21F13/063

    摘要： In combination a loader unit and haul unit for use in a block caving mining operation. Each of the loader unit and the haul unit comprise a removable bucket, which can be used for loading ore. In use the bucket carrying a load of ore can be transferred from the loader unit to the haul unit so that the haul unit can transport the ore from a loading site to a crusher. The loader unit and haul unit have a respective longitudinal axis extending from the fore end to the aft thereof, and the bucket is elongate with a longitudinal axis. In use when the bucket is mounted to the loader unit the longitudinal axis of the bucket is disposed orthogonally to the longitudinal axis of the loader unit. When the bucket is transferred to the haul unit, the bucket is placed upright on the haul unit with the longitudinal axis of the bucket parallel to the longitudinal axis of the haul unit.

    TRENCHING METHOD AND APPARATUS
    3.
    发明公开
    TRENCHING METHOD AND APPARATUS 有权
    方法和设备切割探槽

    公开(公告)号：EP1444405A1

    公开(公告)日：2004-08-11

    申请号：EP01982611.4

    申请日：2001-11-13

    申请人： Mastenbroek Ltd.

    发明人： KELLY, Keith, Richard ,  GEELHOED, Jack

    IPC分类号： E02F5/10 ,  E02F3/06 ,  E02F3/10 ,  E02F3/20 ,  E02F5/00

    CPC分类号： E02F3/082 ,  E02F3/06 ,  E02F3/085 ,  E02F3/088 ,  E02F3/10 ,  E02F3/181 ,  E02F3/186 ,  E02F3/188 ,  E02F3/20 ,  E02F5/00 ,  E02F5/04 ,  E02F5/06 ,  E02F5/08

    摘要： Trenching apparatus comprises a cutting device (23), preferably an endless chain cutter, mounted on a prime mover (21) for positioning the cutting device in a trench (18) with the prime mover movable on the ground surface (22) above the level of the trench. Where the cutting device is a chain cutter, the boom projects forwardly and downwardly relative to the direction of cutting the trench, and drive means are arranged to drive the chain in a direction to carry the cutting elements upwardly around the distal end of the boom and rearwardly along the upper run (30) of the endless chain cutter (23). In operation the distal end of the chain cutter (23) is positioned against the end face of the trench at the bottom of the trench (18); the prime mover (21) moves the chain cutter forwardly in the trench while operating the chain cutter, so as to produce an undercut (55) in the end face (54) of the trench; and the lifting means (25) lifts the cutting device (23) upwardly from the undercut through the material of the end face so as to cut material from the end face of the trench.

    Method and device for dumping dredged materials
    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.

    发明人： Lindo, Mark Henry ,  Peerlkamp, Kees Peter

    IPC分类号： E02F1/00 ,  E02D15/10 ,  B09B1/00

    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。

    Apparatus for removing a surface layer from the ground
    6.
    发明公开
    Apparatus for removing a surface layer from the ground 失效
    Vorrichtung zum Entfernen einer Schicht an derBodenoberfläche。

    公开(公告)号：EP0283286A2

    公开(公告)日：1988-09-21

    申请号：EP88302340.0

    申请日：1988-03-17

    申请人： ANDERSON GROUP PLC

    发明人： Pentith, Gerald Richard Oldham

    IPC分类号： E01C23/08 ,  E01C23/12 ,  E02F3/96 ,  E02F5/02

    CPC分类号： E02F3/188 ,  E01C23/088 ,  E01C2301/50 ,  E02F3/20 ,  E02F5/00

    摘要： Apparatus is described for removing a hard surface layer from the ground, for example from the road comprising a vehicle (20) having support means (24) mounted on a frame (22) of the vehicle (20), a rotary cutting device (32) carried by the support means (24) and moving means, conveniently provided by hydraulic rams, for urging a cutter (38) of the cutting device (32) into and out of operative engagement with a surface (18) to be removed on which the vehicle (20) is standing, means is also provided for moving the cutting device (32) in engagement with the surface (18) relative to frame (22) of the vehicle (20) along the surface (18) to remove the surface layer. Apparatus may be use in road planing or in digging a trench in which latter case a digging device is also mounted on the frame (22) of the vehicle (20) to dig out the remainder of the material from the trench.

    摘要翻译： 描述了用于从地面去除硬表面层的装置，例如从包括安装在车辆（20）的框架（22）上的支撑装置（24）的车辆（20）的道路上移除硬表面层，旋转切割装置 ）和移动装置，其方便地由液压柱塞提供，用于将切割装置（32）的切割器（38）推入和移出与要移除的表面（18）的操作接合 车辆（20）站立时，还设置有用于使切割装置（32）相对于车辆（20）的框架（22）沿着表面（18）与表面（18）接合以移除表面的装置 层。 设备可以用于道路平整或挖掘沟槽，在后者的情况下，挖掘装置也安装在车辆（20）的框架（22）上，以从沟槽挖出剩余的材料。