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61. 发明授权

US3850000A Tunnelling shields 失效
标题翻译：隧道石
公开(公告)号：US3850000A
公开(公告)日：1974-11-26
申请号：US33633273
申请日：1973-02-27
申请人： KINNEAR MODDIE LTD
发明人： MCBEAN R
IPC分类号： E21D9/06 , E21D11/08 , E21D11/40 , E21D19/04 , E01G3/02
CPC分类号： E21D9/0607 , E21D11/08 , E21D19/04
摘要： A tunnelling shield has a rearward rotatable part having a spiral rearward end to engage a forward end of a spiral tunnel lining. A drive mechanism rotates the rearward shield part as further tunnel segments are laid one by one in the shield end against the previous segment to be erected. Rams advance the shield as the rearward end rotates to allow a newly erected segment to engage the tunnel wall.
摘要翻译：隧道护罩具有可向后旋转的部分，其具有螺旋形的后端以接合螺旋隧道衬里的前端。驱动机构使后挡板部分旋转，因为另外的隧道段相对于要竖立的先前段被逐个地放置在屏蔽端中。当后端旋转时，公ams推进护罩，以允许新竖立的段接合隧道壁。

62. 发明授权

US2757515A Tunnel breasting jumbo 失效
标题翻译：隧道排卵巨人
公开(公告)号：US2757515A
公开(公告)日：1956-08-07
申请号：US30255052
申请日：1952-08-04
申请人： NOBLE CO
发明人： DWIGHT WILBUR LYMAN , MASON MERRITT M
IPC分类号： E21D9/04 , E21D19/04
CPC分类号： E21D19/04 , E21D9/04

63. 发明授权

US2323906A Tunnel liner 失效
标题翻译：隧道衬管
公开(公告)号：US2323906A
公开(公告)日：1943-07-13
申请号：US29751739
申请日：1939-10-02
申请人： JOHNSTON & JENNINGS COMPANY
发明人： HARM GEORGE O
IPC分类号： E21D11/15 , E21D19/04
CPC分类号： E21D11/15 , E21D19/04

64. 发明授权

US09631491B2 Apparatus for forming an underground tunnel 有权
公开(公告)号：US09631491B2
公开(公告)日：2017-04-25
申请号：US12808654
申请日：2008-12-17
申请人： Matthew Lumb
发明人： Matthew Lumb
IPC分类号： E21D9/10 , E21D15/44 , E21D21/00 , E21D23/00 , E21D9/12 , E21D19/04 , E21D23/08
CPC分类号： E21D9/1006 , E21D9/1013 , E21D9/12 , E21D15/44 , E21D19/04 , E21D21/00 , E21D23/0052 , E21D23/088
摘要： The present disclosure provides an apparatus for forming an underground tunnel. The apparatus comprises a cutting head for removing material from a wall portion of the tunnel and thereby forming a portion of the tunnel. Further, the apparatus comprises a support structure for supporting a previously formed portion of the tunnel. The support structure is arranged to provide a supporting force against a surface of the tunnel when stationary and when being moved along the tunnel. Further, the apparatus comprises a conveyor for conveying removed material from the cutting head to a location remote from the cutting head during formation of the portion of the tunnel.

65. 发明申请

US20150050088A1 TUNNELING OR EXTRACTION MACHINE WITH AN ANCHOR-SETTING DEVICE AND SUPPORT MANIPULATOR OR SUPPORTING DEVICE 审中-公开
标题翻译：具有安装设备和支持操纵器或支持设备的隧道掘进机
公开(公告)号：US20150050088A1
公开(公告)日：2015-02-19
申请号：US14374238
申请日：2013-01-24
申请人： SANDVIK MINING AND CONSTRUCTION G.M.B.H.
发明人： Franz Wels , Bernd Pirker
IPC分类号： E21D11/40 , E21C27/24 , E21D19/00 , E21D20/00 , E21D9/10 , E21D11/18
CPC分类号： E21D11/40 , E21C27/24 , E21D9/10 , E21D9/102 , E21D11/18 , E21D11/403 , E21D19/00 , E21D19/04 , E21D20/003
摘要： A tunneling or extraction machine includes cutting tools that are movable over the heading face and are arranged on the boom, and a platform that is movable in the longitudinal direction of the machine and carries roof support devices. The roof support devices include a support manipulator or a supporting device and an anchor-boring and anchor setting device. The anchor-boring and anchor setting device are fastened to the moving platform in a pivotable manner between a parked position and an operating position. The support manipulator or the supporting device has a telescopic arm that is fastened to the movable platform in a vertically pivotable manner, wherein the support manipulator or the supporting device and the anchor-boring and anchor setting device are fastened to the movable platform at a pre-defined, fixed distance apart from one another and are displaceable together with the moving platform between a retracted position and a forwardly displaced position.
摘要翻译：隧道掘进机包括可在墩面上移动并设置在起重臂上的切割工具，以及可在机器的纵向方向上移动并承载屋顶支撑装置的平台。屋顶支撑装置包括支撑操纵器或支撑装置以及锚定和锚固装置。锚定镗孔和定位装置在停放位置和操作位置之间以可枢转的方式紧固到移动平台。支撑机械手或支撑装置具有伸缩臂，该伸缩臂以可竖直方向的方式固定到可移动平台上，其中支撑操纵器或支撑装置以及锚定钻孔和锚定位装置以预先的方式固定到可移动平台并且与移动平台一起在缩回位置和向前移位位置之间移动。

66. 发明申请

US20130193744A1 APPARATUS FOR FORMING AN UNDERGROUND TUNNEL 有权
标题翻译：用于形成地下隧道的装置
公开(公告)号：US20130193744A1
公开(公告)日：2013-08-01
申请号：US12808654
申请日：2008-12-17
申请人： Matthew Lumb
发明人： Matthew Lumb
IPC分类号： E21D9/10 , E21D9/12 , E21D23/00
CPC分类号： E21D9/1006 , E21D9/1013 , E21D9/12 , E21D15/44 , E21D19/04 , E21D21/00 , E21D23/0052 , E21D23/088
摘要： The present disclosure provides an apparatus for forming an underground tunnel. The apparatus comprises a cutting head for removing material from a wall portion of the tunnel and thereby forming a portion of the tunnel. Further, the apparatus comprises a support structure for supporting a previously formed portion of the tunnel. The support structure is arranged to provide a supporting force against a surface of the tunnel when stationary and when being moved along the tunnel. Further, the apparatus comprises a conveyor for conveying removed material from the cutting head to a location remote from the cutting head during formation of the portion of the tunnel.
摘要翻译：本公开提供了一种用于形成地下隧道的装置。该设备包括用于从隧道的壁部分移除材料并由此形成隧道的一部分的切割头。此外，该装置包括用于支撑先前形成的隧道部分的支撑结构。支撑结构被布置成当静止时和沿着隧道移动时提供抵靠隧道表面的支撑力。此外，该设备包括用于在形成隧道的部分期间将去除的材料从切割头传送到远离切割头的位置的传送器。

67. 发明授权

US5312206A High lift temporary roof support for mines 失效
标题翻译：高层临时屋顶支撑用于矿山
公开(公告)号：US5312206A
公开(公告)日：1994-05-17
申请号：US829673
申请日：1992-02-03
申请人： Paul M. Gaskins
发明人： Paul M. Gaskins
IPC分类号： E21D19/04 , E21D19/00 , E21D20/00
CPC分类号： E21D19/04
摘要： A temporary support for a mine roof is mounted on a mobile roof bolter, and includes a main support frame pivotably connected to the bolter, a main support beam and a ground contacting beam, both extending along the same axis in front of the main support frame, and connected to each other and to the main support frame by a scissors pivot joint and a leveling pivot joint, respectively. When the scissors pivot joint opens and closes, the main support beam and ground contact beam raise and lower with respect to each other and with respect to the ground. A cross beam is mounted on the main support beam and transverse to the axis thereof, and raises and lowers in the same plane with respect to the mine face, to contact and support the mine roof. For a high lift version, the scissors pivot joint is telescopically extendable.
摘要翻译：临时支撑矿山屋顶安装在移动式屋顶螺栓上，并且包括可枢转地连接到螺栓的主支撑框架，主支撑梁和地面接触梁，两者都沿主支撑框架前方的同一轴线延伸并且分别通过剪刀枢转接头和调平枢轴接头彼此连接到主支撑框架。当剪刀枢转接头打开和关闭时，主支撑梁和地面接触梁相对于彼此并相对于地面升高和降低。横梁安装在主支撑梁上并横向于其轴线，并且在相对于矿井的同一平面上升高并降低，以接触并支撑矿顶。对于高升程版本，剪刀枢轴接头可伸缩。

68. 发明授权

US5176474A Mine tunnel support systems 失效
标题翻译：矿井隧道支援系统
公开(公告)号：US5176474A
公开(公告)日：1993-01-05
申请号：US784170
申请日：1991-10-28
申请人： Benjamin Mason
发明人： Benjamin Mason
IPC分类号： E21D19/04
CPC分类号： E21D19/04
摘要： A mine tunnel support system of the type comprising spaced interconnected support sections is described. Each section includes at least one bearing member which, when the section is in the first, loaded state, bears against the roof of the tunnel. Drive means are provided for changing the location of each support section when in the non-loaded state. The support system is advanced along the tunnel in the forward direction in which mining is proceeding by bringing each section sequentially into the non-loaded state, commencing with that at the rear, moving the section with the drive means into proximity with the next forward section, and thereafter returning the section to the loaded state. Bolting machines may be carried on the support sections. A drill may be provided on one section and a bolt inserter provided on a section rearwardly thereof. As the system is advanced, the bolt inserter can insert a bolt into a hole previously formed by the drill. The operation of providing roof bolts is therefore split into a number of stages. A mechanism for erecting and/or pre-stressing permanent arch supports may be provided at the rear of the sections.

69. 发明授权

US5156497A Temporary roof support for mines 失效
标题翻译：临时屋顶支援矿山
公开(公告)号：US5156497A
公开(公告)日：1992-10-20
申请号：US796986
申请日：1991-11-25
申请人： Paul M. Gaskins
发明人： Paul M. Gaskins
IPC分类号： E21D19/04
CPC分类号： E21D19/04
摘要： A temporary support for a mine roof is mounted on a mobile roof bolter, and includes a main support frame pivotably connected to the bolter, a main support beam and a ground contacting beam, both extending along the same axis in front of the main support frame, and connected to each other and to the main support frame by a scissors pivot joint and a leveling pivot joint, respectively. When the scissors pivot joint opens and closes, the main support beam and ground contact beam raise and lower with respect to each other and with respect to the ground. A cross beam is mounted on the main support beam and transverse to the axis thereof, and raises and lowers in the same plane with respect to the mine face, to contact and support the mine roof.
摘要翻译：临时支撑矿山屋顶安装在移动式屋顶螺栓上，并且包括可枢转地连接到螺栓的主支撑框架，主支撑梁和地面接触梁，两者都沿主支撑框架前方的同一轴线延伸并且分别通过剪刀枢转接头和调平枢轴接头彼此连接到主支撑框架。当剪刀枢转接头打开和关闭时，主支撑梁和地面接触梁相对于彼此并相对于地面升高和降低。横梁安装在主支撑梁上并横向于其轴线，并且在相对于矿井的同一平面上升高并降低，以接触并支撑矿顶。

70. 发明授权

US4328994A Mining apparatus and method 失效
标题翻译：采矿设备及方法
公开(公告)号：US4328994A
公开(公告)日：1982-05-11
申请号：US145847
申请日：1980-05-01
申请人： Gary A. Hakes , William E. McCracken
发明人： Gary A. Hakes , William E. McCracken
IPC分类号： E21C35/00 , E21D11/40 , E21D19/04 , E21D9/10 , E21D15/58
CPC分类号： E21D19/04 , E21C35/00 , E21D11/40
摘要： A mining apparatus and method for dislodging material from a mine face. The dislodged material is transported from the front to the rear of the mine for further handling. The apparatus has a lifting mechanism for raising cross beams to the roof of the mine wherein beam jacks are permitted to engage the cross beams to provide support to the mine roof. The temporary roof support permits advancement of miner as dislodged material is removed.
摘要翻译：一种采矿设备和方法，用于从矿井中移走材料。移出的材料从矿井的前方运输到后方，以进一步处理。该装置具有提升机构，用于将横梁提升到矿山的屋顶，其中允许梁开口接合横梁以向矿顶提供支撑。临时屋顶支撑允许矿物进入，因为移除的材料被移除。

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