会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • CONVEYOR SYSTEM FOR CONTINUOUS SURFACE MINING
    • 用于连续表面采矿的输送机系统
    • WO2011130687A2
    • 2011-10-20
    • PCT/US2011/032760
    • 2011-04-15
    • JOY MM DELAWARE INC.NEILSON, BradADAMCZYK, Michael, S.ZIMMERMAN, Joseph, J.
    • NEILSON, BradADAMCZYK, Michael, S.ZIMMERMAN, Joseph, J.
    • E21C27/20E21C35/08E21C35/24
    • B65G41/003B65G41/008E21C1/00E21C41/26
    • 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.
    • 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。
    • 4. 发明申请
    • ADVANCING LONGWALL SYSTEM FOR SURFACE MINING
    • 推进表面采矿的长壁系统
    • WO2011130688A2
    • 2011-10-20
    • PCT/US2011/032761
    • 2011-04-15
    • JOY MM DELAWARE INC.NEILSON, BradADAMCZYK, Michael, S.DALTON, PeterZIMMERMAN, Joseph, J.
    • NEILSON, BradADAMCZYK, Michael, S.DALTON, PeterZIMMERMAN, Joseph, J.
    • E21C27/20E21C35/08E21C35/24
    • B65G41/003B65G41/008E21C1/00E21C41/26
    • 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.
    • 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。
    • 9. 发明申请
    • MINING MACHINE WITH MULTIPLE CUTTER HEADS
    • 带有多个刀头的采矿机
    • WO2017132602A1
    • 2017-08-03
    • PCT/US2017/015487
    • 2017-01-27
    • JOY MM DELAWARE, INC.
    • LUGG, Peter, A.KEECH, Geoffrey, W.NEILSON, Bradley, M.DAHER, NagyBOYD, Ric
    • E21C27/24E21C25/08E21C27/00E21C27/12E21C27/20E21C27/22
    • E21C25/18E21C27/02E21C29/22E21C31/08E21C35/20
    • A mining machine includes a frame, a boom supported for pivoting movement relative to the frame, and a cutter head pivotably coupled to the boom. The cutter head includes a housing, a cutter shaft coupled to the housing, a cutting disc, and an excitation mechanism. A second portion of the cutter shaft extends parallel to a cutter axis. The cutting disc is coupled to the second portion of the cutter shaft and is supported for free rotation relative to the cutter shaft about the cutter axis. The cutting disc includes a plurality of cutting bits defining a cutting edge. The excitation mechanism includes an exciter shaft and a mass eccentrically coupled to the cutter shaft. The excitation mechanism is coupled to the first portion of the cutter shaft. Rotation of the exciter shaft induces oscillating movement of the second portion of the cutter shaft and the cutting disc.
    • 采矿机械包括框架,被支撑用于相对于框架枢转运动的吊杆以及可枢转地联接到吊杆的刀头。 刀头包括壳体,连接到壳体的切割器轴,切割盘和激励机构。 切割器轴的第二部分平行于切割器轴线延伸。 切割盘联接到切割器轴的第二部分并且被支撑以相对于切割器轴围绕切割器轴自由旋转。 切割盘包括限定切割边缘的多个切割钻头。 激励机构包括激励器轴和与切割器轴偏心耦合的质量。 激励机构联接到切割器轴的第一部分。 激励器轴的旋转引起切割器轴的第二部分和切割盘的摆动运动。