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1. 发明授权

US10851649B2 High wall mining cutting head and support 有权
公开(公告)号：US10851649B2
公开(公告)日：2020-12-01
申请号：US15829852
申请日：2017-12-01
申请人： Randy C. Shields , Winfred Lee Shrewsbury
发明人： Randy C. Shields , Winfred Lee Shrewsbury
IPC分类号： E21C27/00 , E21C27/24
摘要： A cutting head and support arms for mining, for example, for high wall mining, provides a modular design and includes a pair of support arms, a head shaft extending between and outside of each of the support arms, a central and outer drums about the head shaft, and a set of removable struts attached between the support arms. The struts can be removed so that the support arms can be separated for easier access to the drums and head shaft and other components. Further, the support arms are of several laminate layers, which can be separated for ready maintenance, particularly for components at or near the outside ends of the cutting head and support arms, or within or about the support arms.

2. 发明授权

US10428650B2 Launch platform for high wall mining 有权
公开(公告)号：US10428650B2
公开(公告)日：2019-10-01
申请号：US13896309
申请日：2013-05-16
申请人： Midget Mining LLC
发明人： Randy C. Shields
IPC分类号： E21F13/08 , E21C29/00 , E21C41/16 , E21C27/00 , E21F13/06 , E21F13/00
摘要： A system and method for high wall bench mining, for example, of horizontal coal seams in mountains, includes a launch platform having two side-by-side tracks for guiding mining equipment, and utilizes two continuous miner machines and conveyor cars. Two side-by-side mine entries can be worked simultaneously, one miner advancing deeper into the coal seam and conveyor cars being added behind the miner at a first mine entry, and the mining completed and cars and miner retreating and being extracted from a second mine entry. As conveyor cars are being extracted onto one track from the mine entry that a string is retreating from, the cars are moved across the launch platform to the other track and are added behind the advancing miner machine launched from that track into the other mine entry.

3. 发明授权

US09010870B2 Mining systems 有权
标题翻译：采矿系统
公开(公告)号：US09010870B2
公开(公告)日：2015-04-21
申请号：US14267149
申请日：2014-05-01
申请人： Seneca Industries Inc.
发明人： Timothy J. Myers , Michael Cline , John Dickinson
IPC分类号： E21D23/00 , E21D23/12 , E21C41/16 , E21D11/40 , E21C27/00
CPC分类号： E21C41/18 , E21C27/00 , E21C27/24 , E21C41/16 , E21D11/40 , E21D23/0091 , E21D23/12 , E21F13/068 , E21F17/06
摘要： Methods and equipment have been developed that combine the use of continuous miners, flexible conveyor trains, and longwall mining techniques to provide flexible and efficient removal of resources from subterranean formations. Some systems include: a main gate; and a tailgate connected to the maingate by an active mine face; wherein the active mine face extends at an angle between 95° and 135° relative to the maingate.
摘要翻译：已经开发了结合使用连续采矿机，柔性输送机列车和长壁采矿技术的方法和设备，以提供从地下地层中灵活和有效地去除资源的方法和设备。一些系统包括：主门; 和一个通过一个活动的矿面连接到主机的后挡板; 其中所述活性矿面相对于所述原料以95°和135°之间的角度延伸。

4. 发明授权

US08876220B2 Segments and apparatus for high wall mining including fluid feed 有权
标题翻译：用于高墙开采的分段和设备，包括流体进料
公开(公告)号：US08876220B2
公开(公告)日：2014-11-04
申请号：US13497285
申请日：2009-09-29
申请人： Cornelis Wilhelm In't Hout , Robert Th. Stein
发明人： Cornelis Wilhelm In't Hout , Robert Th. Stein
IPC分类号： E21C27/00 , E21C35/20 , E21F13/08 , E21C35/24
CPC分类号： E21F13/083 , E21C27/00 , E21C35/20 , E21C35/24
摘要： A cutter head segment for use at the front of a train of conveyor segments for high wall mining includes at least one fluid transporter connected to a fluid distribution chamber. A pump segment for use in a train of conveyor segments for high wall mining as a segment following the cutter head segment is provided with a second fluid transporter and at least one front connector and at least one rear connector for connecting the second fluid transporter to adjacent fluid transporters. An assembly includes a cutter head segment and a pump segment, and a train of conveyor segments.
摘要翻译：用于在高墙开采的输送机段列的前部使用的切割头段包括连接到流体分配室的至少一个流体输送器。用于高层开采的输送机段的泵段作为跟随刀头段的段设置有第二流体输送器和至少一个前连接器和至少一个后连接器，用于将第二流体输送器连接到相邻的液体输送机组件包括刀头段和泵段，以及一列输送段。

5. 发明申请

US20130307315A1 LAUNCH PLATFORM FOR HIGH WALL MINING 审中-公开
标题翻译：高层采矿平台
公开(公告)号：US20130307315A1
公开(公告)日：2013-11-21
申请号：US13896309
申请日：2013-05-16
申请人： Midget Mining LLC
发明人： Randy C. Shields
IPC分类号： E21C29/00 , E21C27/00 , E21C41/16
CPC分类号： E21C29/00 , E21C27/00 , E21C41/16 , E21F13/00 , E21F13/06 , E21F13/08
摘要： A system and method for high wall bench mining, for example, of horizontal coal seams in mountains, includes a launch platform having two side-by-side tracks for guiding mining equipment, and utilizes two continuous miner machines and conveyor cars. Two side-by-side mine entries can be worked simultaneously, one miner advancing deeper into the coal seam and conveyor cars being added behind the miner at a first mine entry, and the mining completed and cars and miner retreating and being extracted from a second mine entry. As conveyor cars are being extracted onto one track from the mine entry that a string is retreating from, the cars are moved across the launch platform to the other track and are added behind the advancing miner machine launched from that track into the other mine entry.
摘要翻译：用于高墙台面采矿的系统和方法，例如山体中的水平煤层，包括一个具有两个并排轨道的发射平台，用于引导采矿设备，并利用两台连续的采矿机和输送车。两个并排的矿井入口可以同时进行，一个矿工在煤层中进一步深入，在第一个矿井进入矿物后面的输送车上，矿山完成，汽车和矿工撤离并从第二个矿井中抽出我的入场随着输送车被从矿井入口的一个轨道上提取出来，钢丝绳正在退回，汽车将通过发射平台移动到另一个轨道，并被添加到从该轨道发射到另一个矿井入口的前进矿机上。

6. 发明申请

US20110193398A1 HEADING OR EXTRACTION MACHINE 失效
标题翻译：头部或提取机
公开(公告)号：US20110193398A1
公开(公告)日：2011-08-11
申请号：US12998276
申请日：2009-10-23
申请人： Manfred Meier , Egmont Lammer
发明人： Manfred Meier , Egmont Lammer
IPC分类号： E21C25/00 , E21D20/00 , E21C27/00
CPC分类号： E21D20/021 , E21C27/00 , E21D11/403
摘要： In a heading or extraction machine (1) including extraction tools that are movable over the working face, and track walling devices such as anchor drilling and setting devices (9), the machine (1) comprises a platform (6) that is displaceable in the longitudinal direction of the machine and carries at least two track walling devices each mounted to be separately displaceable relative to the platform (6).
摘要翻译：在包括可在工作面上移动的提取工具以及诸如锚定钻孔和设置装置（9）的跟踪墙壁装置的标题或提取机器（1）中，机器（1）包括平台（6），该平台可位移所述机器的纵向方向并且承载至少两个轨道壁装置，每个轨道壁装置相对于所述平台（6）可独立地移动。

7. 发明申请

US20090133987A1 METHOD AND APPARATUS FOR PROCESSING A SIZED ORE FEED 有权
标题翻译：用于加工尺寸进给的方法和装置
公开(公告)号：US20090133987A1
公开(公告)日：2009-05-28
申请号：US12242642
申请日：2008-09-30
申请人： Terry Dirk , Paul Frederick MacDougall
发明人： Terry Dirk , Paul Frederick MacDougall
IPC分类号： B65G35/00 , E21C41/00 , E21C27/00
CPC分类号： E21C41/26 , B03B9/02 , C10G1/047 , E02F7/00 , E21C41/31
摘要： A method and process line apparatus for processing a sized ore feed excavated from an ore deposit is disclosed. The method involves disposing a processing apparatus in a processing apparatus position relative to the ore deposit, and disposing a first mobile conveyor to receive a sized ore feed at a receiving location located along a length of the first mobile conveyor. The first mobile conveyor is operable to convey the sized ore from the receiving location to a discharge end of the first mobile conveyor. The method also involves disposing a second mobile conveyor to receive the sized ore from the discharge end of the first mobile conveyor at a transfer location along a length of the second mobile conveyor and to convey the sized ore from the transfer location to the processing apparatus. The first and second mobile conveyors are oriented at an operational angle between a length of the first mobile conveyor and a length of the second mobile conveyor. The method further involves moving at least one of the first and second mobile conveyors to vary at least one of the operational angle and the transfer location to permit successive portions of the ore deposit within operational reach of the receiving location to be received for conveying along the first and second mobile conveyors to the processing apparatus while the processing apparatus is located in the processing apparatus position.
摘要翻译：公开了一种用于处理从矿床挖掘的大型矿石进料的方法和处理线设备。该方法包括将处理设备布置在相对于矿床的处理设备位置，并且设置第一移动式输送机以在沿着第一移动式输送机的长度定位的接收位置处接收尺寸的矿石进料。第一移动输送机可操作以将尺寸的矿石从接收位置输送到第一移动输送机的排出端。该方法还涉及设置第二移动式输送机以沿着第二移动输送机的长度在转移位置处从第一移动式输送机的排出端接收尺寸的矿石，并将大小的矿石从转移位置输送到处理设备。第一和第二移动式输送机在第一移动式输送机的长度与第二移动输送机的长度之间的操作角度定向。该方法还包括移动第一和第二可移动输送机中的至少一个以改变操作角度和转移位置中的至少一个，以允许接收位置的操作范围内的矿石的连续部分被接收用于沿着第一和第二移动式输送机在处理装置位于处理装置位置时到达处理装置。

8. 发明授权

US4589701A Cutting machine 失效
标题翻译：切割机
公开(公告)号：US4589701A
公开(公告)日：1986-05-20
申请号：US637256
申请日：1984-08-03
申请人： Klaus Beckmann , Kunibert Becker
发明人： Klaus Beckmann , Kunibert Becker
IPC分类号： E21C27/22 , E21C31/10 , E21C35/00 , E21C41/18 , E21D9/10 , E21C27/00
CPC分类号： E21D9/1033 , E21B7/026 , E21C27/22 , E21C31/10 , E21C35/00
摘要： A cutting (winning) machine comprises a frame which is provided with a pair of endless drive tracks. A mast is pivotally mounted on the frame for movement between an upright working position and a non-working position (in which it lies substantially flat on the frame). The frame also supports a platform, which is also pivotal relative thereto in the vertical plane. A carriage is arranged to move along the mast, the carriage supporting a cutting head such as a shearer drum. The mast can be positioned in an upright position at either end of the frame, so that the machine can carry out work in both directions of travel.
摘要翻译：切割（获胜）机器包括设置有一对环形驱动轨道的框架。桅杆枢转地安装在框架上，用于在直立工作位置和非工作位置之间移动（其中基座平坦地位于框架上）。框架还支撑平台，该平台在垂直平面中也相对于其而枢转。滑架被布置成沿着桅杆移动，支架支撑诸如采煤机滚筒的切割头。桅杆可以在框架的任一端处于直立位置，使得机器可以在两个行进方向上进行工作。

9. 发明授权

US4438821A Mining machinery 失效
标题翻译：采矿机械
公开(公告)号：US4438821A
公开(公告)日：1984-03-27
申请号：US262751
申请日：1981-05-11
申请人： Henry Jolly
发明人： Henry Jolly
IPC分类号： E21B7/06 , E21B7/08 , E21C25/68 , E21C27/00 , E21C41/00
CPC分类号： E21B7/06 , E21C25/68 , E21C27/00
摘要： The disclosure relates to a mining machine consisting of four basic parts, a cutting head, revolving sections, stationary sections, and an upper section. These parts being cylindrical in shape with mitered ends.A journalled articulated drill shaft with a spiral configuration extends through the four basic parts.After the machine is passed through a vertical bore hole the revolving sections are turned to form the machine in an angular configuration.With the journalled articulated drill shaft turning, revolving the cutting head, the upper section of machine is turned, mining in cylindrical patterns and transporting material to the surface through the machines spiral shafts.Extension of horizontal length of machine iin cavern is achieved by simultaneously turning revolving sections and descending machine through bore hole. After extensions of machine mining is repeated.
摘要翻译：本公开涉及一种由四个基本部件，切割头，旋转部分，固定部分和上部组成的采矿机。这些部件是圆柱形的，具有倾斜的端部。具有螺旋配置的轴颈铰接钻杆轴穿过四个基本部件。机器通过垂直钻孔后，旋转部分转动以形成角度构造的机器。通过轴颈铰接钻杆转动，旋转切割头，机器上部转动，采用圆柱形图案，并通过机器螺旋轴将材料运输到表面。通过同时转动旋转部分和下降机通过钻孔实现机器iin洞穴水平长度的延伸。在机器挖掘的延伸重复之后。

10. 发明授权

US4339153A Apparatus for extending and retracting the cutter bars of a boring type mining machine 失效
标题翻译：用于延伸和缩回钻孔式采矿机的切割杆的装置
公开(公告)号：US4339153A
公开(公告)日：1982-07-13
申请号：US159581
申请日：1980-06-16
申请人： Maurice K. LeBegue , Earl C. Michael
发明人： Maurice K. LeBegue , Earl C. Michael
IPC分类号： E21C27/00 , E21C27/24
CPC分类号： E21C27/00
摘要： A self-propelled boring type mining machine includes a mobile frame and a pair of spaced apart drive shafts that extend forwardly from a gear box mounted on the frame. A pair of rotary boring heads are nonrotatably connected to the pair of drive shafts and are operable to cut a pair of bores in a mine face to dislodge the mine material. Cusps formed at the mine roof and floor are dislodged by upper and lower cutter chains that are carried by upper and lower cutter bars movably positioned on the front end of the frame. Cutter bar extensions are movably positioned on both sides of the upper and lower cutter bars by control links pivotally connected to the extensions and the mobile frame. The upper and lower cutter bars are vertically extended and retracted by piston cylinder assemblies. Movement of the cutter bars is transmitted to the cutter bar extensions which are guided on the respective cutter bars along combined horizontal and vertical paths. Thus the cutter bar extensions are automatically moved to an operating position corresponding to a preselected position of the cutter bars for supporting the cutter chains in a preselected cutting position on the mobile frame.
摘要翻译：自行式钻孔式挖掘机包括可移动框架和一对间隔开的驱动轴，其从安装在框架上的齿轮箱向前延伸。一对旋转钻头不可旋转地连接到一对驱动轴上，并且可操作地切割矿面中的一对孔以移动矿物材料。在矿山屋顶和地板上形成的尖头由上下刀具链移动，上下刀具可移动地定位在框架的前端。切割杆延伸部通过可枢转地连接到延伸部和移动框架的控制链条可移动地定位在上切割杆和下切割杆的两侧上。上下刀具杆由活塞缸组件垂直延伸和缩回。切割杆的移动被传递到沿着组合的水平和垂直路径在相应切割杆上引导的切割杆延伸部。因此，切割杆延伸部被自动移动到对应于切割杆的预选位置的操作位置，用于将切割链支撑在移动框架上的预选切割位置。

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