专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011130683A2 CONTINUOUS SURFACE MINING SYSTEM 审中-公开
标题翻译：连续采矿系统
公开(公告)号：WO2011130683A2
公开(公告)日：2011-10-20
申请号：PCT/US2011/032756
申请日：2011-04-15
申请人： JOY MM DELAWARE INC. , NEILSON, Brad , DOHENY, Ted , ADAMCZYK, Michael, S. , LEEMING, Jez , ZIMMERMAN, Joseph, J.
发明人： NEILSON, Brad , DOHENY, Ted , ADAMCZYK, Michael, S. , LEEMING, Jez , ZIMMERMAN, Joseph, J.
IPC分类号： E21C27/20 , E21C35/08 , E21C35/24
CPC分类号： B65G41/003 , B65G41/008 , E21C1/00 , E21C41/26
摘要： A surface mining system removes material from a surface mining block that has a substantially vertical and laterally extending mining face. The surface mining system generally includes a miner moveable in a lateral direction along the mining face, a face conveyor extending along the mining face, and conveyor translation devices associated with the face conveyor and operable to move the face conveyor toward the mining face as material is removed. The miner includes a rotating cutting member mounted to an end of a vertically ranging cutting arm and operable to remove material from the mining block. The face conveyor includes a discharge portion and is operable to convey material removed from the mining block toward the discharge portion. Each conveyor translation device includes a secured configuration substantially fixed with respect to the mining face and an unsecured configuration moveable with respect to the mining face.
摘要翻译：表面采矿系统从具有基本垂直和横向延伸的采矿面的表面采矿块移除材料。表面采矿系统通常包括沿着采矿面在横向方向上移动的矿工，沿着采矿面延伸的面传送器，以及与面传送器相关联的输送机平移装置，并且可操作以将物体输送机朝向采矿面移动，除去。该矿工包括安装在垂直切割臂的端部上并可操作以从采矿块移除材料的旋转切割构件。面传送器包括排出部分，并且可操作以将从采矿块移除的材料输送到排放部分。每个输送机平移装置包括相对于采矿面基本上固定的固定构型和相对于采矿面可移动的不安全构造。

2. 发明申请

WO2011130687A2 CONVEYOR SYSTEM FOR CONTINUOUS SURFACE MINING 审中-公开
标题翻译：用于连续表面采矿的输送机系统
公开(公告)号：WO2011130687A2
公开(公告)日：2011-10-20
申请号：PCT/US2011/032760
申请日：2011-04-15
申请人： JOY MM DELAWARE INC. , NEILSON, Brad , ADAMCZYK, Michael, S. , ZIMMERMAN, Joseph, J.
发明人： NEILSON, Brad , ADAMCZYK, Michael, S. , ZIMMERMAN, Joseph, J.
IPC分类号： E21C27/20 , E21C35/08 , E21C35/24
CPC分类号： B65G41/003 , B65G41/008 , E21C1/00 , E21C41/26
摘要： A side shifting conveyor is provided for a surface mining operation. The conveyor generally includes conveyor sections and conveyor translation devices. Each conveyor translation device includes a drive operable to move the associated at least one conveyor section in a direction substantially perpendicular to the conveying direction. The conveyor further includes a controller operatively coupled to each drive for controlling operation of the drive and coordinating movement of the conveyor sections. A method for moving a conveyor in a surface mine generally includes sensing that a surface miner operable to deposit material onto the conveyor sections has moved beyond one of the conveyor sections, fixing a position relative to the surface mine of a conveyor translation device associated with one of the conveyor sections, and operating the conveyor translation device to move one of the conveyor sections in a direction substantially perpendicular to the conveying direction.
摘要翻译：侧面移送输送机用于表面采矿作业。输送机通常包括输送机部分和输送机平移装置。每个传送器平移装置包括可操作以在大致垂直于传送方向的方向上移动相关联的至少一个传送器部分的驱动器。输送机还包括可操作地联接到每个驱动器的控制器，用于控制驱动器的操作和协调传送器部分的运动。用于移动表面矿井中的输送机的方法通常包括感测可操作以将材料沉积到输送机部分上的表面矿工已经移动超过一个输送机部分，固定相对于与一个输送机相关联的输送机平移装置的表面矿的位置并且操作输送机平移装置以沿着基本上垂直于输送方向的方向移动一个输送机部分。

3. 发明申请

WO2011130688A2 ADVANCING LONGWALL SYSTEM FOR SURFACE MINING 审中-公开
标题翻译：推进表面采矿的长壁系统
公开(公告)号：WO2011130688A2
公开(公告)日：2011-10-20
申请号：PCT/US2011/032761
申请日：2011-04-15
申请人： JOY MM DELAWARE INC. , NEILSON, Brad , ADAMCZYK, Michael, S. , DALTON, Peter , ZIMMERMAN, Joseph, J.
发明人： NEILSON, Brad , ADAMCZYK, Michael, S. , DALTON, Peter , ZIMMERMAN, Joseph, J.
IPC分类号： E21C27/20 , E21C35/08 , E21C35/24
CPC分类号： B65G41/003 , B65G41/008 , E21C1/00 , E21C41/26
摘要： A surface mining system for removing material from a mining face generally includes a conveyor extending substantially parallel to the mining face, a miner supported by and moveable along the conveyor, and a conveyor translation device associated with the conveyor and operable to move the conveyor and the miner toward the mining face. A method for advancing a surface mining longwall system generally includes moving the longwall shearer along a face conveyor, operating load translation devices to move the face conveyor and the longwall shearer toward the mining face, resetting a first group of load translation devices, and then resetting a second group of load translation devices. A load translation device generally includes an actuator, a ground drilling device coupled to and moveable with a portion of the actuator, and a frame coupled to and moveable with another portion of the actuator.
摘要翻译：用于从采矿面去除材料的表面采矿系统通常包括基本上平行于采矿面延伸的输送机，由输送机支撑并可沿着输送机移动的矿工，以及与输送机相关联并可操作以移动输送机和矿工向采矿面。用于推进表面开采长壁系统的方法通常包括沿着面传送器移动长壁剪切机，操作负载平移装置以将面传送器和长壁采煤机移动到采矿面，重置第一组负载转换装置，然后重置第二组负载翻译装置。负载平移装置通常包括致动器，联接到致动器的一部分并且可与致动器的一部分一起移动的地面钻孔装置，以及联接到致动器的另一部分并且可与致动器的另一部分一起移动的框架。

4. 发明申请

WO2011130690A1 METHOD FOR CONTINUOUS OPERATION OF A SURFACE MINER 审中-公开
标题翻译：表面矿物连续运行方法
公开(公告)号：WO2011130690A1
公开(公告)日：2011-10-20
申请号：PCT/US2011/032763
申请日：2011-04-15
申请人： JOY MM DELAWARE INC. , NEILSON, Brad , ZIMMERMAN, Joseph, J.
发明人： NEILSON, Brad , ZIMMERMAN, Joseph, J.
IPC分类号： E21C47/04
CPC分类号： B65G41/003 , B65G41/008 , E21C1/00 , E21C41/26
摘要： A surface miner operates in a first direction to remove material from a mining face with its rotational axis of the cutting drums oriented substantially perpendicular to the mining face. Upon reaching an end of the mining face, the surface miner turns such that the axis is oriented substantially parallel to the mining face. The surface miner then operates in a second direction to cut a first channel from the mining face. To withdraw the cutters from the first channel, the surface miner reverses. The surface miner repositions to cut a second channel from the mining face in the second direction. The first and second channels together define a cut out. The surface miner is positioned in the cut out with the axis oriented substantially perpendicular to the mining face facing in a direction substantially opposite the first direction. The surface miner then continues to remove material in that direction.
摘要翻译：表面矿工在第一方向上操作以从采矿面移除材料，其切割鼓的旋转轴线基本上垂直于采矿面定向。在到达采矿面的一端时，表面矿工转动使得轴线基本平行于采矿面定向。然后，表面矿工在第二方向上操作以从采矿面切割第一通道。从第一个渠道撤出切割机，表面矿工反转。表面矿工重新定位以在第二方向从采矿面切割第二通道。第一和第二通道一起定义了一个切口。表面采矿机定位在切割中，其中轴线基本上垂直于与基本上与第一方向相反的方向面对的采矿面定向。然后，表面矿工继续沿着该方向去除材料。

5. 发明申请

WO2014127203A1 AIR FLOW SYSTEM FOR MINING MACHINE 审中-公开
标题翻译：采矿机气流系统
公开(公告)号：WO2014127203A1
公开(公告)日：2014-08-21
申请号：PCT/US2014/016410
申请日：2014-02-14
申请人： JOY MM DELAWARE, INC.
发明人： WILLISON, John , BOYD, Richard, D. , NEILSON, Brad
IPC分类号： E21C35/22
CPC分类号： E21C35/223 , E21C27/24 , E21F5/20
摘要： A mining machine includes a boom, a cutter head, a valve, and an actuator. The boom defines an internal chamber and includes a first end coupled to a frame, a second end, and an opening in fluid communication with the internal chamber. The cutter head includes a plurality of cutting bits and is supported on the second end of the boom. The valve is coupled to the boom and is movable between a closed position in which the opening is covered and an open position in which the opening is at least partially uncovered. The actuator is coupled to the valve to selectively move the valve between the closed position and the opened position.
摘要翻译：采矿机包括吊杆，切割头，阀和致动器。起重臂限定内部室，并且包括联接到框架的第一端，第二端和与内部室流体连通的开口。切割头包括多个切割钻头并且被支撑在悬臂的第二端上。所述阀联接到所述起重臂并且可在其中所述开口被覆盖的关闭位置和所述开口至少部分地未被覆盖的打开位置之间移动。致动器联接到阀门以选择性地在闭合位置和打开位置之间移动阀。

6. 发明申请

WO2018009655A1 ELECTRIC DRILLING AND BOLTING DEVICE 审中-公开
标题翻译：电钻和螺栓装置
公开(公告)号：WO2018009655A1
公开(公告)日：2018-01-11
申请号：PCT/US2017/040889
申请日：2017-07-06
申请人： JOY MM DELAWARE, INC.
发明人： HOLDSWORTH, Robert , NEILSON, Brad , HANNA, Peter
IPC分类号： E21D20/00 , B23Q5/34
摘要： A drilling and bolting device for driving a drill element into a rock surface includes a frame, a drive unit supported for movement relative to the frame, and an actuator for moving the drive unit relative to the frame. The drive unit includes a motor and a chuck for engaging the drill element. The chuck is driven by the motor. In some aspects, the actuator includes a magnet exerting a magnetic force on the block to provide magnetic coupling between the actuator and a block supporting the motor. In some aspects, the actuator is positioned at least partially within an elongated member of the frame. In some aspects, the drive unit includes a switched reluctance motor including a stator and a rotor supported for rotation relative to the stator, and the rotor is directly coupled to the chuck.
摘要翻译：用于将钻孔元件驱动到岩石表面中的钻孔和螺栓连接装置包括框架，被支撑用于相对于框架移动的驱动单元以及用于相对于框架移动驱动单元的致动器。驱动单元包括马达和用于接合钻孔元件的卡盘。卡盘由电机驱动。在一些方面，致动器包括在磁块上施加磁力的磁体，以提供致动器和支撑电机的块之间的磁耦合。在一些方面，致动器至少部分地定位在框架的细长构件内。在一些方面，驱动单元包括开关磁阻电机，该开关磁阻电机包括定子和被支撑用于相对于定子旋转的转子，并且转子直接联接到卡盘。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式