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公开(公告)号：US20060148311A1
公开(公告)日：2006-07-06
申请号：US11296791
申请日：2005-12-07
申请人： Jurgen Tschope , Sebastian Mundry , Frank Reiner
发明人： Jurgen Tschope , Sebastian Mundry , Frank Reiner
IPC分类号： H01R11/00
CPC分类号： G01D11/245 , G01C9/14
摘要： A sensor for devices such as mining machines, shaft-lining supports or extracting plants in underground mining, comprising a sensor device (15) disposed in a casing (11) and scanning measurements or variables and converting them into electric signals, also comprising a connecting element (26) in the form of a plug or socket fixed to the sensor casing (11) and adapted to be coupled to a receiving connection on the device and through which the sensor device (15) is supplied with the measurement or variable, and also comprising a flexible sheathed cable (1) comprising conductors (4) and a sheath (2), the sensor device (15) being electrically connectable via the conductors (4) to an evaluating device, in which the sensor casing (11) comprises a portion (13) with a cable insertion opening (20) to which the sheathed cable (1) is fastened in tension-resistant manner, wherein the conductors (4) are firmly connected through the cable insertion opening to the sensor device (15).
摘要翻译： 一种用于诸如采矿机，轴衬支撑或地下采矿中的提取装置的装置的传感器，包括设置在壳体（11）中的传感器装置（15），并且扫描测量或变量并将其转换为电信号，还包括连接 固定到传感器壳体（11）上的插头或插座形式的元件（26），并且适于联接到设备上的接收连接，传感器装置（15）通过其提供测量或变量，以及 还包括包括导体（4）和护套（2）的柔性护套电缆（1），所述传感器装置（15）可经由所述导体（4）电连接到评估装置，所述传感器外壳（11）包括 具有电缆插入开口（20）的部分（13），所述护套电缆（1）以抗张力方式紧固到所述电缆插入开口（20），其中所述导体（4）通过所述电缆插入开口牢固地连接到所述传感器 装置（15）。
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公开(公告)号：US20060264118A1
公开(公告)日：2006-11-23
申请号：US11189942
申请日：2005-07-25
申请人： Sebastian Mundry , Jurgen Tschope , Wilfried Weigel , Johannes Wesselmann , Jochen Mattern , Keith O'Neil
发明人： Sebastian Mundry , Jurgen Tschope , Wilfried Weigel , Johannes Wesselmann , Jochen Mattern , Keith O'Neil
IPC分类号： H01R13/40
摘要： The invention relates to a control device for electrohydraulic support controllers, with an electronic individual controller 10 comprising a plug board 7 that contains first connecting pieces 8, with a terminal block 20 that is mounted to the corresponding support frame and comprises recesses 13 for holding second connecting pieces 12, 14, with plug-in connectors for connecting cables 15 for communicating with adjacent controllers, and with at least one external intrinsically safe power supply. In order to minimize wiring efforts, a connecting plug 32, to which the lamp can be connected with its connecting cable 31, is attached to the terminal block 20.
摘要翻译： 本发明涉及一种用于电动液压支撑控制器的控制装置，其中电子单独控制器10包括一个包含第一连接件8的插头板7，其中端子块20安装在相应的支撑框架上，并包括用于保持第二连接件的凹槽13 连接件12,14具有用于连接电缆15的插入式连接器，用于与相邻控制器通信，以及至少一个外部本安电源。 为了最小化布线工作，将灯可与其连接电缆31连接的连接插头32附接到端子块20。
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公开(公告)号：US20060121777A1
公开(公告)日：2006-06-08
申请号：US11296824
申请日：2005-12-07
申请人： Jurgen Tschope , Sebastian Mundry , Reiner Frank
发明人： Jurgen Tschope , Sebastian Mundry , Reiner Frank
IPC分类号： H01R11/00
CPC分类号： H01R13/5808
摘要： A sheathed cable for underground mining, comprising a flexible sheath (2) containing armouring (3) and receiving the electric conductors (4), a cable connector (30) being mounted on one end of the sheathed cable and comprising a one-part hollow coupling sleeve (31) which engages over the sheath (2) and receives the end of the sheathed cable in tension-resistant manner in a compression joint and also comprises a plug insert (32) connected to the sleeve (31) by a snap-in connection and receiving contact elements preferably in the form of pins (36) and sockets (37) electrically connected to the conductors (4), wherein a cable feed-through opening (39) in the hollow coupling sleeve (31) is partly filled with sealing compound (38), wherein the coupling sleeve (31) has a continuation (34) which is deformable in order to make the compression joint and exclusively receives the sheathed cable (1), sheath (2), conductors (4) and armouring (3).
摘要翻译： 一种用于地下采矿的护套电缆，包括一个包含铠装（3）并接收电导体（4）的柔性护套（2），一个安装在护套电缆的一端的电缆连接器（30），包括一部分中空 联接套（31），其接合在护套（2）上方，并且以抗张力的方式在护套中接收护套电缆的端部，并且还包括通过卡扣连接到套筒（31）的插头插入件（32） 在连接和接收接触元件，优选地以电连接到导体（4）的插脚（36）和插座（37）的形式，其中中空联接套筒（31）中的电缆馈通开口（39）被部分地填充 具有密封化合物（38），其中联接套筒（31）具有可变形的连续件（34），以便制造压缩接头并专门接收护套电缆（1），护套（2），导体（4）和 arm ing（3）。
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公开(公告)号：US20070158995A1
公开(公告)日：2007-07-12
申请号：US11565916
申请日：2006-12-01
IPC分类号： E21C25/14
摘要： A water system for the admission of pressurized water to spray systems arranged on a powered support assembly for underground mining, having at least one spray system for plow or shearer track spraying and having at least one further spray system for goaf space spraying, canopy spraying and side spraying. A central water line feeds spray nozzles of the spray systems. To increase the operating reliability of the water system and thus of the powered support assembly, the control valves for the spray systems are accommodated in a spray valve block which is provided with a connection for the water line and can be arranged on the powered support assembly as a unit separated from a hydraulic valve block.
摘要翻译： 一种用于将加压水接纳到布置在用于地下采矿的动力支撑组件上的喷雾系统的水系统，具有至少一个用于犁或剪切机轨道喷射的喷射系统，并且具有至少一个用于进行空间喷洒的喷雾系统，冠层喷雾和 侧喷。 中央水线供给喷雾系统的喷嘴。 为了提高水系统和因此的动力支撑组件的操作可靠性，用于喷射系统的控制阀被容纳在具有用于水管线的连接件的喷射阀块中，并且可以布置在动力支撑组件 作为与液压阀块分离的单元。
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公开(公告)号：US20060250815A1
公开(公告)日：2006-11-09
申请号：US10558107
申请日：2004-05-17
IPC分类号： B64D47/06
CPC分类号： G09F9/33
摘要： The invention concerns a mining lamp 1 with a signal display. The mining lamp 1 is characterised in that it includes a large number of light diodes 3 and a control device 9, by means of which the light diodes 3 can be controlled individually or in groups, in order to display symbols, flashing signals, letters, text, patterns and/or similar.
摘要翻译： 本发明涉及具有信号显示器的采矿灯1。 采矿灯1的特征在于它包括大量的发光二极管3和控制装置9，通过它们可以单独或分组地控制光二极管3，以便显示符号，闪烁信号，字母， 文字，图案和/或类似物。
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公开(公告)号：US20050151445A1
公开(公告)日：2005-07-14
申请号：US11032813
申请日：2005-01-10
CPC分类号： H01L41/042 , F16K31/004
摘要： A piezoelectric actuator unit 10 for valve switching has a piezoelectric element changing its size on the application of a control voltage for switching the valve. So as to ensure a Totmann (safety) function of the valve and a fast return of the piezoelectric element into its initial position, the piezoelectric actuator unit 10 comprises a discharge circuit with at least one discharge element 21, 31 connected to the piezoelectric element 11. Discharge of the piezoelectric element is effected when the actuator is in its initial, safe position. The discharge circuit has to be switched actively so as to be able to exert a maximum stroke with the piezoelectric actuator.
摘要翻译： 用于阀门切换的压电致动器单元10具有在施加用于切换阀的控制电压的情况下改变其尺寸的压电元件。 为了确保阀的Totmann（安全）功能和压电元件快速返回到其初始位置，压电致动器单元10包括具有连接到压电元件11的至少一个排出元件21,31的放电电路 当致动器处于其初始的安全位置时，可以实现压电元件的放电。 必须主动切换放电电路，以便能够与压电致动器发挥最大行程。
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公开(公告)号：US07954904B2
公开(公告)日：2011-06-07
申请号：US12377141
申请日：2007-08-17
IPC分类号： E21C35/23
CPC分类号： E21C35/22
摘要： A shearer loader for underground mining, the shear loader comprising a shearer loader body, at least one cutting drum fastened to a supporting arm joined to the loader body, a first drive motor for moving the shearer loader and a second drive motor for moving the cutting drums, a cooling water circuit for cooling the first and second drive motors, the cooling water circuit including an inlet and a return line, a spray system including at least one spray water circuit, the spray system including a feed line fluidly connecting a common water connection to the cutting drums, the spray system further including a valve in the feed line for switching the spray water circuits on and off, a control valve connected between the feed line of the spray water circuit and the return line of the cooling water circuit, the control valve allowing selective flow from the cooling water circuit to be directed to the cutting drums.
摘要翻译： 一种用于地下采矿的采煤机装载机，该剪切装载机包括一个采煤机装载机主体，至少一个切割滚筒，固定在一个与装载机主体相连的支撑臂上，第一驱动马达用于移动该采煤机装载机和一个第二驱动马达， 滚筒，用于冷却第一和第二驱动马达的冷却水回路，冷却水回路包括入口和返回管线，喷射系统，其包括至少一个喷射水回路，所述喷射系统包括将公共水流体连接的进料管线 连接到切割滚筒的喷雾系统还包括用于切换喷射水回路的进料管线中的阀，连接在喷水回路的进料管线与冷却水回路的返回管路之间的控制阀， 所述控制阀允许从冷却水回路选择性地流向切割滚筒。
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公开(公告)号：US20100237683A1
公开(公告)日：2010-09-23
申请号：US12377141
申请日：2007-08-17
CPC分类号： E21C35/22
摘要： A shearer loader for underground mining, the shear loader comprising a shearer loader body, at least one cutting drum fastened to a supporting arm joined to the loader body, a first drive motor for moving the shearer loader and a second drive motor for moving the cutting drums, a cooling water circuit for cooling the first and second drive motors, the cooling water circuit including an inlet and a return line, a spray system including at least one spray water circuit, the spray system including a feed line fluidly connecting a common water connection to the cutting drums, the spray system further including a valve in the feed line for switching the spray water circuits on and off, a control valve connected between the feed line of the spray water circuit and the return line of the cooling water circuit, the control valve allowing selective flow from the cooling water circuit to be directed to the cutting drums.
摘要翻译： 一种用于地下采矿的采煤机装载机，该剪切装载机包括一个采煤机装载机主体，至少一个切割滚筒，固定在一个与装载机主体相连的支撑臂上，第一驱动马达用于移动该采煤机装载机和一个第二驱动马达， 滚筒，用于冷却第一和第二驱动马达的冷却水回路，冷却水回路包括入口和返回管线，喷射系统，其包括至少一个喷射水回路，所述喷射系统包括将公共水流体连接的进料管线 连接到切割滚筒的喷雾系统还包括用于切换喷射水回路的进料管线中的阀，连接在喷水回路的进料管线与冷却水回路的返回管路之间的控制阀， 所述控制阀允许从冷却水回路选择性地流向切割滚筒。
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公开(公告)号：US20070194618A1
公开(公告)日：2007-08-23
申请号：US11563731
申请日：2006-11-28
IPC分类号： E21C35/08
CPC分类号： E21C35/12
摘要： A slide shoe for a mining winning machine is disclosed. The slide shoe includes a slide shoe body attached to the mining winning machine, a sliding area located on the slide shoe body and including a wear thickness, and at least one sensor. The sensor is scannable by wireless signal transmission. A dimension of the wear thickness decreases due to wear during operation, and a sensor signal of the sensor changes when the dimension of the wear thickness of the sliding area decreases below a predetermined minimum thickness.
摘要翻译： 公开了一种用于采矿机的滑靴。 滑靴包括附接到采矿机的滑靴体，位于滑靴体上并包括磨损厚度的滑动区域和至少一个传感器。 传感器可通过无线信号传输进行扫描。 磨损厚度的尺寸由于操作中的磨损而减小，并且当滑动区域的磨损厚度的尺寸降低到预定的最小厚度以下时，传感器的传感器信号变化。
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公开(公告)号：US20070109083A1
公开(公告)日：2007-05-17
申请号：US11583615
申请日：2006-10-19
IPC分类号： H01H9/02
CPC分类号： H05K5/06
摘要： A housing cover for a solenoid housing operable for accommodating solenoids for switching hydraulic directional valves is disclosed. A housing cover box has a plurality of side walls, a top side, and an open bottom side, with first and second actuating guides for guiding first and second solenoid control push rods being located on the top side. A plug connector is located between the actuating guides. At least one screw clearance hole is located at each corner of the housing cover box for locating a screw for joining the housing cover box to the solenoid housing. A sealing plate is located between the housing cover box and the solenoid housing, and at least one mounting foot is located at a corner and on a bottom surface of the housing cover box. A tubular spigot is aligned with and extends each screw clearance hole.
摘要翻译： 公开了一种可操作用于容纳用于切换液压换向阀的螺线管的螺线管壳体的壳体盖。 壳体盖盒具有多个侧壁，顶侧和敞开的底侧，第一和第二致动引导件用于引导位于顶侧的第一和第二螺线管控制推杆。 插头连接器位于致动引导件之间。 至少一个螺钉间隙孔位于壳体盖箱的每个角落处，用于定位用于将壳体盖盒连接到螺线管壳体的螺钉。 密封板位于壳体盖盒和螺线管壳体之间，并且至少一个安装脚位于壳体盖盒的角部和底部表面。 管状插口与每个螺钉间隙孔对齐并延伸。
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