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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：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：US08885358B2
公开(公告)日：2014-11-11
申请号：US13516487
申请日：2010-12-14
CPC分类号： H05K7/1477 , H05K1/14 , H05K1/148 , H05K7/1468
摘要： A plug-in module for controllers of mobile working machines, having a housing, a connection plug, electronics boards and at least one plug socket for connecting actuators or sensors. The housing being formed by a box with a front, rear and side walls as well as a base plate comprising a cutout for the connection plug, and in that the electronics boards are forming a board box by connecting two end boards and two side boards, with the board box being arranged in the interior of the housing, and with the plug socket being mechanically coupled to the housing by a strain-relief clip.
摘要翻译： 一种用于移动式工作机器的控制器的插入式模块，具有壳体，连接插头，电子板以及用于连接致动器或传感器的至少一个插头插座。 壳体由具有前，后和侧壁的盒形成，以及包括用于连接插头的切口的基板，并且电子板通过连接两个端板和两个侧板而形成板盒， 其中板盒被布置在壳体的内部，并且插头插座通过应变消除夹子机械地联接到壳体。
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6.发明申请NETWORK INFRASTRUCTURE FOR MOBILE MACHINES WHICH CAN BE USED IN AREAS AT RISK OF EXPLOSION 有权移动机器网络基础设施，可在爆炸危险区域使用公开(公告)号：US20120320997A1
公开(公告)日：2012-12-20
申请号：US13581458
申请日：2011-03-03
IPC分类号： H04B3/00
CPC分类号： H04L25/0266 , E21F17/18
摘要： A network infrastructure for mobile machines which are usable in explosive areas, having inherently safe participants and not inherently safe network participants the latter being arranged in pressure-resistant housings. The machine has at least one controller for actuating at least one not inherently safe participant. In order to provide a network infrastructure which avoids the drawbacks of the prior art, the machine has, outside the pressure-resistant housing for the first controller, at least one second, inherently safe controller for actuating at least one inherently safe participant, wherein the first controller forms a data distributor for a plurality of not inherently safe participants and the second controller forms a data distributor for a plurality of inherently safe participants, and wherein the first data distributor and the second data distributor are linked via an electrically decoupled data communication link.
摘要翻译： 可用于爆炸区域的移动机器的网络基础设施，具有本质上安全的参与者，而不是本质上安全的网络参与者，后者被布置在耐压外壳中。 该机器具有至少一个用于致动至少一个不是本来安全的参与者的控制器。 为了提供避免现有技术的缺点的网络基础设施，该机器具有在用于第一控制器的耐压外壳之外的用于致动至少一个本质上安全的参与者的至少一个第二固有安全控制器，其中， 第一控制器形成用于多个不固有安全参与者的数据分配器，并且第二控制器形成用于多个固有安全参与者的数据分发器，并且其中第一数据分配器和第二数据分配器通过电去耦数据通信链路 。
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7.发明申请INTRINSICALLY SAFE CONNECTION UNIT WITH A NETWORK INTERFACE, INTRINSICALLY SAFE APPLIANCE AND NETWORK INTERFACE FOR IT 有权具有网络接口的本地安全连接单元，本地安全设备和网络接口公开(公告)号：US20120315793A1
公开(公告)日：2012-12-13
申请号：US13575910
申请日：2011-01-28
IPC分类号： H01R13/66
CPC分类号： H04L12/10 , G05B19/0425 , G05B2219/24028 , H02H3/05
摘要： An intrinsically safe connection unit with a network interface for intrinsically safe appliances in explosion-risk areas, having a housing, a voltage supply connection, plug connection for connecting an intrinsically safe appliance via a transmission cable, and a decoupling circuit. For allowing even a multiplicity of network subscribers to be connected in the explosion-risk area with less wiring complexity, a plurality of plug connections of the same type are provided as network interface, each being preceded by a separate decoupling circuit, and the voltage supply connection builds a central feed connection with separate supply cores for each plug connection each having at least two plug contacts for data communication and at least two plug contacts for supplying power to the connectable appliances via the transmission cable. The invention relates also to a Controller and a network interface for use therewith.
摘要翻译： 本发明安全连接单元具有用于爆炸危险区域中的本质安全设备的网络接口，具有外壳，电压供应连接，用于经由传输电缆连接本质安全设备的插头连接和去耦电路。 为了允许甚至多个网络用户在具有较少布线复杂性的爆炸危险区域中连接，提供相同类型的多个插头连接作为网络接口，每个插头连接前面都有单独的去耦电路，并且电源 连接为每个具有用于数据通信的至少两个插头触点和用于经由传输电缆向可连接的电器供电的至少两个插头触点，为每个插头连接构建具有单独供电芯的中央馈线连接。 本发明还涉及一种用于其的控制器和网络接口。
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8.发明授权Intrinsically safe connection unit with a network interface, intrinsically safe appliance and network interface for it 有权具有网络接口的本质安全连接单元，本质安全的设备和网络接口公开(公告)号：US09166801B2
公开(公告)日：2015-10-20
申请号：US13575910
申请日：2011-01-28
IPC分类号： H02H1/04 , H04L12/10 , G05B19/042 , H02H3/05
CPC分类号： H04L12/10 , G05B19/0425 , G05B2219/24028 , H02H3/05
摘要： An intrinsically safe connection unit with a network interface for intrinsically safe appliances in explosion-risk areas, having a housing, a voltage supply connection, plug connection for connecting an intrinsically safe appliance via a transmission cable, and a decoupling circuit. For allowing even a multiplicity of network subscribers to be connected in the explosion-risk area with less wiring complexity, a plurality of plug connections of the same type are provided as network interface, each being preceded by a separate decoupling circuit, and the voltage supply connection builds a central feed connection with separate supply cores for each plug connection each having at least two plug contacts for data communication and at least two plug contacts for supplying power to the connectable appliances via the transmission cable. The invention relates also to a Controller and a network interface for use therewith.
摘要翻译： 本发明安全连接单元具有用于爆炸危险区域中的本质安全设备的网络接口，具有外壳，电压供应连接，用于经由传输电缆连接本质安全设备的插头连接和去耦电路。 为了允许甚至多个网络用户在具有较少布线复杂性的爆炸危险区域中连接，提供相同类型的多个插头连接作为网络接口，每个插头连接前面都有单独的去耦电路，并且电源 连接为每个具有用于数据通信的至少两个插头触点和用于经由传输电缆向可连接的电器供电的至少两个插头触点，为每个插头连接构建具有单独供电芯的中央馈线连接。 本发明还涉及一种用于其的控制器和网络接口。
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9.发明授权Network infrastructure for mobile machines which can be used in areas at risk of explosion 有权移动机器的网络基础设施，可用于有爆炸危险的地区公开(公告)号：US08804855B2
公开(公告)日：2014-08-12
申请号：US13581458
申请日：2011-03-03
IPC分类号： H04B3/00
CPC分类号： H04L25/0266 , E21F17/18
摘要： A network infrastructure for mobile machines which are usable in explosive areas, having inherently safe participants and not inherently safe network participants the latter being arranged in pressure-resistant housings. The machine has at least one controller for actuating at least one not inherently safe participant. In order to provide a network infrastructure which avoids the drawbacks of the prior art, the machine has, outside the pressure-resistant housing for the first controller, at least one second, inherently safe controller for actuating at least one inherently safe participant, wherein the first controller forms a data distributor for a plurality of not inherently safe participants and the second controller forms a data distributor for a plurality of inherently safe participants, and wherein the first data distributor and the second data distributor are linked via an electrically decoupled data communication link.
摘要翻译： 可用于爆炸区域的移动机器的网络基础设施，具有本质上安全的参与者，而不是本质上安全的网络参与者，后者被布置在耐压外壳中。 该机器具有至少一个用于致动至少一个不是本来安全的参与者的控制器。 为了提供避免现有技术的缺点的网络基础设施，该机器具有在用于第一控制器的耐压外壳之外的用于致动至少一个本质上安全的参与者的至少一个第二固有安全控制器，其中， 第一控制器形成用于多个不固有安全参与者的数据分配器，并且第二控制器形成用于多个固有安全参与者的数据分发器，并且其中第一数据分配器和第二数据分配器通过电去耦数据通信链路 。
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10.发明授权公开(公告)号：US08777325B2
公开(公告)日：2014-07-15
申请号：US13380426
申请日：2010-06-22
CPC分类号： E21C35/08 , E21C35/24 , E21D23/12 , E21D23/142
摘要： A method and apparatus for determining the position and/or situation of installation components of a mineral mining installation which has as installation components at least one face conveyor for removing mined material, one shield-type support for keeping a face open, pushing devices for pushing the face conveyor and the shield-type support in active operation, an extracting machine which can be moved along the face conveyor, and a drift conveyor, the position and situation of at least one installation component being determined by a measuring system having a detection unit with measurement sensor and the detection unit decoupled from the movement of the extracting machine, can be or is moved to and fro between two points of the guiding system along at least one installation component at the face such as, e.g. the face conveyor, by a separate guiding system 21; a mining installation relating to the same.
摘要翻译： 一种用于确定矿物开采设备的安装部件的位置和/或状况的方法和装置，其具有至少一个用于去除开采材料的面传送器作为安装部件，一个用于保持面部打开的屏蔽型支撑件，推动推动装置 主动操作中的面传送器和屏蔽型支撑件，可沿着面传送器移动的提取机和漂移传送器，至少一个安装部件的位置和状况由具有检测单元的测量系统确定 测量传感器和检测单元与提取机器的运动脱钩，可以沿着面部的至少一个安装部件在引导系统的两个点之间来回移动，例如 面部输送机，通过单独的引导系统21; 与此相关的采矿设备。
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