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21. 发明授权

EP2739824B1 STABILIZATION SYSTEM FOR A MINING MACHINE 有权转让
公开(公告)号：EP2739824B1
公开(公告)日：2019-01-23
申请号：EP12819238.2
申请日：2012-08-03
申请人： Joy Global Underground Mining LLC
发明人： WADE, Colin, Anthony , JONKER, Jacobus, Ignatius
IPC分类号： E21C27/38 , E21C35/06 , E21D9/10

22. 发明授权

EP3119989B1 DRILLING RIG AND METHOD 有权
公开(公告)号：EP3119989B1
公开(公告)日：2018-07-25
申请号：EP15721355.4
申请日：2015-02-27
申请人： Epiroc Rock Drills Aktiebolag
发明人： HARTWIG, Sverker , KÄMPE, Ulf , SPÅNGBERG, Camilla
IPC分类号： E21C25/58 , E21C35/06
CPC分类号： E21C35/06 , E21C25/58
摘要： A drill module (1) for extraction drilling starting from a gallery (12) below ground, wherein the drill module has two sideward directions (S1, S2), and wherein the drill module includes: a body (4), a drill unit (5) having rotation and drive means for a drill string (27) with a drill bit (6), a first set of spanning means (13) for action downwards towards a ground support for the drill module, a second set of spanning means (31, 31', 32), which are positioned directed sideways. A third set of spanning means (36, 36') is attached to the drill unit (5) and directed at angle to the drilling direction (0) for application against roof portions of said gallery for obtaining direct stabilization of the drill unit (5) relative to these roof portions. The invention also concerns a method.

23. 发明公开

EP3199752A2 AUTOMATED OPERATIONS OF A MINING MACHINE 审中-公开
公开(公告)号：EP3199752A2
公开(公告)日：2017-08-02
申请号：EP17156544.3
申请日：2012-08-03
申请人： Joy MM Delaware, Inc.
发明人： JOKONYA, Persistence
IPC分类号： E21C25/16 , E21C31/12 , E21C35/06 , E21D9/10
CPC分类号： E21C35/06 , E21C25/06 , E21C25/16 , E21C27/24 , E21C31/12 , E21C35/00 , E21C35/08 , E21C35/10 , E21C35/24 , E21D9/102 , E21D9/108 , E21F13/06
摘要： Methods and system for automatically operating a continuous mining machine. One method includes automatically operating at least one actuator to position a platform supporting a cutterhead at a predetermined starting position, automatically operating the at least one actuator to advance the platform toward a cutting face until the cutterhead contacts the cutting face and at least one indicator of a physical force between the cutterhead and the cutting face exceeds a predetermined value, and automatically saving at least one coordinate of the cutting face to a computer-readable medium, the at least one coordinate based on a parameter of the at least one actuator when the indicator exceeds the predetermined value.

24. 发明公开

EP3199750A2 AUTOMATED OPERATIONS OF A MINING MACHINE 审中-公开
标题翻译：采矿机的自动化操作
公开(公告)号：EP3199750A2
公开(公告)日：2017-08-02
申请号：EP17156542.7
申请日：2012-08-03
申请人： Joy MM Delaware, Inc.
发明人： JOKONYA, Persistence
IPC分类号： E21C25/16 , E21C31/12 , E21C35/06 , E21D9/10
CPC分类号： E21C35/06 , E21C25/06 , E21C25/16 , E21C27/24 , E21C31/12 , E21C35/00 , E21C35/08 , E21C35/10 , E21C35/24 , E21D9/102 , E21D9/108 , E21F13/06
摘要： Methods and system for automatically operating a continuous mining machine. One method includes automatically operating at least one actuator to position a platform supporting a cutterhead at a predetermined starting position, automatically operating the at least one actuator to advance the platform toward a cutting face until the cutterhead contacts the cutting face and at least one indicator of a physical force between the cutterhead and the cutting face exceeds a predetermined value, and automatically saving at least one coordinate of the cutting face to a computer-readable medium, the at least one coordinate based on a parameter of the at least one actuator when the indicator exceeds the predetermined value.
摘要翻译：用于自动操作连续采矿机的方法和系统。一种方法包括自动操作至少一个致动器以将支撑刀盘的平台定位在预定的起始位置，自动操作至少一个致动器以使平台朝切割面前进，直到刀盘接触切割面，并且至少一个指示器切割头和切割面之间的物理力超过预定值，并且自动将切割面的至少一个坐标保存到计算机可读介质，基于至少一个致动器的参数，指示器超过预定值。

25. 发明公开

EP3119989A1 DRILLING RIG AND METHOD 有权
标题翻译： BOHRGESTELL UND VERFAHREN
公开(公告)号：EP3119989A1
公开(公告)日：2017-01-25
申请号：EP15721355.4
申请日：2015-02-27
申请人： Atlas Copco Rock Drills AB
发明人： HARTWIG, Sverker , KÄMPE, Ulf , SPÅNGBERG, Camilla
IPC分类号： E21C25/58 , E21C35/06
CPC分类号： E21C35/06 , E21C25/58
摘要： A drill module (1) for extraction drilling starting from a gallery (12) below ground, wherein the drill module has two sideward directions (S1, S2), and wherein the drill module includes: a body (4), a drill unit (5) having rotation and drive means for a drill string (27) with a drill bit (6), a first set of spanning means (13) for action downwards towards a ground support for the drill module, a second set of spanning means (31, 31', 32), which are positioned directed sideways. A third set of spanning means (36, 36') is attached to the drill unit (5) and directed at angle to the drilling direction (0) for application against roof portions of said gallery for obtaining direct stabilization of the drill unit (5) relative to these roof portions. The invention also concerns a method.
摘要翻译：一种用于从地面下方的一个廊道（12）开始提取钻井的钻井模块（1），其中该钻探模块具有两个侧向（S1，S2），并且其中该钻探模块包括：一个主体（4），一个钻孔单元具有用于具有钻头（6）的钻柱（27）的旋转和驱动装置的第一组跨接装置（13），用于朝向钻模组的地面支撑件向下作动，第二组跨越装置 31,31'，32），其被侧向定位。第三组跨距装置（36,36'）附接到钻机单元（5）并且与钻孔方向（0）成一定角度，以便施加到所述槽的顶部部分，以获得钻机单元（5）的直接稳定）相对于这些屋顶部分。本发明还涉及一种方法。

26. 发明公开

EP0528917A4 MOBILE CONTINUOUS MINING MACHINE 失效
标题翻译：移动连续采矿机
公开(公告)号：EP0528917A4
公开(公告)日：1993-07-21
申请号：EP91909467
申请日：1991-05-17
申请人： Z C MINES PTY. LTD.
发明人： SUGDEN, DAVID, B. , TURNER, JOHN , BOYD, ROBERT, JAMES , HARTMAN, THOMAS, MARTIN , DOLLINGER, GERALD, L. , MOORE, JOHN, GREGG
IPC分类号： E21C35/00 , E21C35/16 , E21D9/10 , E21C25/16 , E21C27/10 , E21C35/06
CPC分类号： E21D9/1093 , E21D9/1013 , E21D9/108
摘要： Mining apparatus is disclosed in which a cutting wheel (36) supporting a plurality of roller-cutters (44) rotates about a horizontal axis and is supported on a slewing boom (17) for cutting a tunnel with a flat floor (80) and roof (81) and elliptical walls as it slews across a mining face. The slewing boom is supported on a main beam assembly (14), the front end of which rests on powered crawler tracks (60) and the rear end of which passes through a gripper assembly (24) which may be clamped between the floor (80) and roof (81) of the tunnel, and against which the main beam assembly (14) may be urged forward for engaging the roller-cutters (44) with the mining face. A preload crawler (22) is urged against the roof (81) of the tunnel above the powered crawler tracks (60) to locate the main beam assembly (14) rigidly relative to the tunnel such that the roller-cutters (44) may cut the rock in the mining face with minimal loss of cutting force due to vibration.

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