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1.发明申请MINING MACHINE WITH ARTICULATING BOOM AND INDEPENDENT MATERIAL HANDLING SYSTEM 审中-公开带铰接臂和独立物料搬运系统的矿山机械
公开(公告)号：WO2018035425A1
公开(公告)日：2018-02-22
申请号：PCT/US2017/047539
申请日：2017-08-18
Applicant: JOY MM DELAWARE, INC.
Inventor： DAHER, Nagy , BOYD, Richard , BAGNALL, Edward , REEVES, Stuart
CPC classification number: E21C31/08 , E21C25/06 , E21C25/18 , E21C27/02 , E21C27/124 , E21C29/22 , E21C31/12 , E21C35/20
Abstract: A cutting assembly for a rock excavation machine including a frame. The cutting assembly includes a boom supported on the frame and a cutting device. In some aspects, the boom includes a first portion and a second portion, and the first portion includes a first structure and a second structure slidable relative to the first structure. The second portion includes a first member pivotably coupled to the second structure, and a second member pivotably coupled to the first member. The cutting device is supported on the second member. In some aspects, a material handling device is supported independently of the boom and movable between a retracted position and an extended position independent of the boom.
Abstract translation: 用于包括框架的岩石开挖机的切割组件。 切割组件包括支撑在框架上的吊杆和切割装置。 在一些方面，吊杆包括第一部分和第二部分，并且第一部分包括第一结构和相对于第一结构可滑动的第二结构。 第二部分包括可枢转地联接到第二结构的第一构件和可枢转地联接到第一构件的第二构件。 切割装置支撑在第二构件上。 在一些方面，材料处理装置独立于悬臂而被支撑，并且可以在缩回位置和伸出位置之间移动，而与悬臂无关。
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公开(公告)号：WO2017205773A1
公开(公告)日：2017-11-30
申请号：PCT/US2017/034729
申请日：2017-05-26
Applicant: JOY MM DELAWARE, INC.
Inventor： DE SOUSA, Joaquim Antonio, Soares , LAING, Michael
Abstract: A cutting device for cutting rock includes a disc and a plurality of cutting elements secured to the disc. The disc is supported for rotation about an axis of rotation, and the disc includes a peripheral edge extending around the axis of rotation. The plurality of cutting elements are spaced apart along the peripheral edge of the disc and positioned in a cutting plane. Each of the cutting elements includes a base portion and a cutting portion including a cutting edge, and the cutting portion has a width that is larger than a width of the base portion.
Abstract translation: 用于切割岩石的切割装置包括盘和固定在盘上的多个切割元件。 盘被支撑用于围绕旋转轴线旋转，并且盘包括围绕旋转轴线延伸的外围边缘。 多个切割元件沿着盘的外围边缘间隔开并且定位在切割平面中。 每个切割元件包括基部和包括切割刃的切割部，并且切割部的宽度大于基部的宽度。
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公开(公告)号：WO2017181188A1
公开(公告)日：2017-10-19
申请号：PCT/US2017/027966
申请日：2017-04-17
Applicant: JOY MM DELAWARE, INC.
Inventor： WATSON, Charles, W. , HARNEY, William, L.
Abstract: A method of tensioning a conveyor element of a conveyor. The method includes generating, with a proximity sensor, an output signal indicative of the conveyor element being undertensioned, receiving the output signal from the proximity sensor, and activating a solenoid-controlled valve to an open state in response to receiving the output signal from the proximity sensor. The method also includes driving, with a pump, a piston of a cylinder while the solenoid-controlled valve is in the open state, pushing, with the cylinder, a take-up bar including a second portion of a ratcheting mechanism to engage with a first portion of the ratcheting mechanism of a locking plate, and imparting, via the locking plate, a locking force on the take-up bar. The method further includes overcoming the locking force and moving the shaft of the conveyor away from a centerline of the conveyor with the take-up bar when the locking force is overcome.
Abstract translation: 一种张紧输送机的输送元件的方法。 该方法包括利用接近传感器产生指示输送元件被高压的输出信号，接收来自接近传感器的输出信号，并且响应于接收来自接近传感器的输出信号而将电磁阀控制到打开状态 接近传感器。 该方法还包括在电磁阀处于打开状态时利用泵驱动气缸的活塞，用气缸推动包括棘轮机构的第二部分的卷取杆与第一部分 锁定板的棘轮机构的第一部分，并且通过锁定板将锁定力施加在卷带上。 该方法进一步包括克服锁定力，并且在锁定力被克服时，利用卷绕杆使输送机的轴从输送机的中心线移开。
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公开(公告)号：WO2017070342A1
公开(公告)日：2017-04-27
申请号：PCT/US2016/057904
申请日：2016-10-20
Applicant: JOY MM DELAWARE, INC.
Inventor： FREDERICK, John, R. , DOHENY, Edward, L.
CPC classification number: E21C35/18
Abstract: A cutting pick for a mining machine includes an elongated shank, a cutting portion, an insert, and an indicator. The elongated shank includes a first end and a second end opposite the first end. The cutting portion is connected to the second end of the shank and includes an outer surface and a cutting end. The cutting end includes a slot extending along an axis. The insert includes a tip and an end portion opposite the tip. The end portion is positioned in the slot such that the tip protrudes from the slot. The indicator is positioned on the outer surface of the cutting portion. A position of a portion of the indicator relative to the axis is aligned with a position of the end portion of the insert relative to the axis.
Abstract translation: 挖掘机的切割镐包括细长柄，切割部分，插入件和指示器。 细长柄包括第一端和与第一端相对的第二端。 切割部分连接到柄的第二端并且包括外表面和切割端。 切割端包括沿轴线延伸的槽。 插入件包括尖端和与尖端相对的端部。 末端部分定位在槽中，使得末端从槽中突出。 指示器位于切割部分的外表面上。 指示器的一部分相对于轴线的位置与插入件的端部相对于轴线的位置对齐。
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公开(公告)号：WO2016122502A1
公开(公告)日：2016-08-04
申请号：PCT/US2015/013370
申请日：2015-01-28
Applicant: JOY MM DELAWARE, INC.
Inventor： ARNOLD, Randy, W. , O'NEILL, Michael, L.
IPC: E21C35/18 , E21C35/183
CPC classification number: E21C35/197 , E21C35/187
Abstract: A cutting bit assembly includes a block, a bit sleeve, and a seal. The block includes a first bore and a fluid passage. The fluid passage includes a first portion and a second portion in fluid communication with the first portion. The first portion is oriented obliquely with respect to the first bore, and the second portion extends at least partially around the perimeter of the first bore. The bit sleeve includes a shank, a flange, and a second bore extending through the shank and the flange. The shank is positioned within the first bore of the block such that a surface of the flange engages a first end surface of the block. The seal is positioned between the second portion of the fluid passage and the shank to prevent contact between a fluid in the fluid passage and the outer surface of the shank.
Abstract translation: 切割钻头组件包括块体，钻头套筒和密封件。 该块包括第一孔和流体通道。 流体通道包括与第一部分流体连通的第一部分和第二部分。 第一部分相对于第一孔倾斜定向，并且第二部分至少部分地围绕第一孔的周边延伸。 钻头套筒包括柄，凸缘和延伸穿过柄和凸缘的第二孔。 柄部定位在块的第一孔内，使得凸缘的表面接合块的第一端表面。 密封件位于流体通道的第二部分和柄之间，以防止流体通道中的流体与柄的外表面之间的接触。
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Patent Agency Ranking
公开(公告)号：WO2015112576A1
公开(公告)日：2015-07-30
申请号：PCT/US2015/012210
申请日：2015-01-21
Applicant: JOY MM DELAWARE, INC.
Inventor： MELAT, Kyle , LEY, Jeff
Abstract: A mining machine includes a frame, a first fluid tank, a second fluid tank, a valve, and a control system. The first fluid tank is supported on the frame proximate a first end, and the second fluid tank is supported on the frame proximate a second end. The valve permits fluid communication between the first and second fluid tanks when the valve is in a first position, and prevents fluid communication between the first and second fluid tanks when the valve is in a second position. The control system includes a first sensor detecting an amount of fluid in the first tank, a second sensor detecting an amount of fluid in the second tank, and a controller. The controller moves the valve to the first position when the difference between the amounts of fluid in the first and second tanks a predetermined threshold.
Abstract translation: 采矿机包括框架，第一流体箱，第二流体箱，阀和控制系统。 第一流体箱靠近第一端支撑在框架上，第二流体箱靠近第二端支撑在框架上。 当阀处于第一位置时，阀允许第一和第二流体箱之间的流体连通，并且当阀处于第二位置时防止第一和第二流体箱之间的流体连通。 控制系统包括检测第一箱中的流体量的第一传感器，检测第二箱中的流体量的第二传感器和控制器。 当第一和第二罐中的流体的量之间的差异达到预定的阈值时，控制器将阀移动到第一位置。
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公开(公告)号：WO2015031803A1
公开(公告)日：2015-03-05
申请号：PCT/US2014/053493
申请日：2014-08-29
Applicant: JOY MM DELAWARE, INC.
Inventor： PATERSON, Alastair, J.
Abstract: Systems and methods for operating a mining machine. One system includes a controller, a stationary object, and a radar device. The radar device transmits radio waves toward the stationary object and detects reflections of the radio waves. The controller obtains timing information regarding the radio waves and the reflections. Based on the timing information, the controller is configured to determine a first distance between the radar device and the stationary object before sumping the mining machine into material and a second distance between the radar device and the stationary object after sumping the mining machine into the material. The controller is also configured to determine a sump depth of the mining machine based on the first distance and the second distance, compare the determined sump depth to a predetermined sump depth, and perform at least one automatic action when the determined sump depth does not satisfy the predetermined sump depth.
Abstract translation: 用于操作采矿机的系统和方法。 一个系统包括控制器，静止物体和雷达装置。 雷达装置向固定物体发射无线电波并检测无线电波的反射。 控制器获取关于无线电波和反射的定时信息。 基于定时信息，控制器被配置为在将采矿机归纳为材料之后，在将采矿机加工成材料之前确定雷达装置和静止物体之间的第一距离，并且在将采矿机归纳为材料之后，确定雷达装置与固定物体之间的第二距离 。 控制器还被配置为基于第一距离和第二距离来确定采矿机的集水槽深度，将所确定的水槽深度与预定水槽深度进行比较，并且当所确定的水槽深度不满足时执行至少一个自动动作 预定的水槽深度。
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公开(公告)号：WO2015031797A1
公开(公告)日：2015-03-05
申请号：PCT/US2014/053484
申请日：2014-08-29
Applicant: JOY MM DELAWARE, INC.
Inventor： PATERSON, Alastair, J.
Abstract: Systems and methods for operating a mining machine. One system includes a roof support system, a radar device, and at least one controller. The roof support system incorporates an anti-stealth device, and the radar device is configured to transmit a plurality of radio waves toward the roof support system and detect a plurality of reflections of the plurality of radio waves. The at least one controller is configured to obtain reflection data from the radar device representing timing information regarding the plurality of radio waves and the plurality of reflections, determine a position of the roof support system based on the reflection data, and perform at least one automatic action when the identified position of the roof support system satisfies a threshold.
Abstract translation: 用于操作采矿机的系统和方法。 一个系统包括屋顶支撑系统，雷达装置和至少一个控制器。 屋顶支撑系统包括反隐形装置，并且雷达装置被配置为向屋顶支撑系统发射多个无线电波并检测多个无线电波的多个反射。 所述至少一个控制器被配置为获得来自所述雷达装置的反射数据，其表示关于所述多个无线电波和所述多个反射的定时信息，基于所述反射数据确定所述屋顶支撑系统的位置，并且执行至少一个自动 当屋顶支撑系统的识别位置满足阈值时的动作。
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公开(公告)号：WO2015031783A1
公开(公告)日：2015-03-05
申请号：PCT/US2014/053464
申请日：2014-08-29
Applicant: JOY MM DELAWARE, INC.
Inventor： ROSENSTERN, Philip
IPC: G05D99/00 , G08B21/22 , G01V9/00 , G01S13/06 , G01S13/52 , G01S15/06 , G01S15/52 , G01S17/06 , G01S17/50
CPC classification number: E21F17/18 , E21C35/04 , F16P3/14 , G01S13/58 , G01S13/723 , G01S13/74 , G01S13/88 , G01S15/58 , G01S15/66 , G01S15/88 , G01S17/58 , G01S17/66 , G01S17/88 , G08B21/02 , H04W4/021 , H04W4/027
Abstract: A proximity detection system at least one processor. The processor configured to detect a location of an object; determine a velocity of the object; define a zone around the object based on the location and the velocity; and automatically perform at least one action if the zone around the object overlaps with a location of a piece of equipment.
Abstract translation: 接近检测系统至少一个处理器。 所述处理器被配置为检测对象的位置; 确定物体的速度; 基于位置和速度来定义物体周围的区域; 并且如果对象周围的区域与一件设备的位置重叠，则自动执行至少一个动作。
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公开(公告)号：WO2014043658A3
公开(公告)日：2014-06-05
申请号：PCT/US2013060017
申请日：2013-09-16
Applicant: JOY MM DELAWARE INC
Inventor： SMITH RUSSELL P , HUNTER ANDREW D , LUGG PETER A , SCHIRMER IAN B , KEECH GEOFFREY W , COATES CHRISTOPHER , NEILSON BRADLEY M
IPC: E21C25/00
CPC classification number: E21C25/06 , E21C5/00 , E21C27/16 , E21C31/02 , E21C35/00 , E21C41/16 , E21D9/102
Abstract: A cutter head includes a first member, a cutting bit, and a second member. The first member includes a first end and a second end and includes a first mass. The cutting bit is coupled to the first member proximate the second end. The cutting bit includes a cutting edge rotatable about the axis. The second member is rotatable about the axis and includes a second mass eccentrically positioned with respect to the axis. Rotation of the second mass causes the first member and the cutting bit to oscillate.
Abstract translation: 刀头包括第一构件，切削刀头和第二构件。 第一构件包括第一端部和第二端部，并且包括第一质量块。 所述切割钻头被连接到靠近所述第二端的所述第一构件。 切削刀头包括可围绕轴线旋转的切削刃。 第二构件可围绕轴线旋转并且包括相对于轴线偏心定位的第二质量块。 第二质量块的旋转导致第一构件和切割钻头摆动。
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