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1. 发明授权

US06597579B1 Control device for electrohydraulic mining controllers 有权
标题翻译：电液采矿控制器控制装置
公开(公告)号：US06597579B1
公开(公告)日：2003-07-22
申请号：US09589025
申请日：2000-06-07
申请人： Martin Reszat , Johannes Wesselmann , Jürgen Tschöpe
发明人： Martin Reszat , Johannes Wesselmann , Jürgen Tschöpe
IPC分类号： H05K500
CPC分类号： E21D23/16 , H01H2207/022 , H01H2223/008 , H01H2229/018 , H01H2229/022 , H01H2229/062 , Y10S439/928
摘要： A control device (10) for electro-hydraulic support frames with a casing (11) accommodating a circuit, several plug-in connectors (20) accessible from outside the casing (11) for the connection of control leads, and with actuating control elements (13) connected to the circuit. The control elements (14, 15, 16, 17, 18) are grouped together in several exchangeable modules (27), accommodated in the casing (11), which are connected to the circuit and to each other by plug-in connecting elements (30) when installed in the casing (11). The modules (27) are exchangeable independently of each other. The operating keys of a keyboard (16) and/or an indicator unit (18) can be combined in one operating module (28), which can be removed from the casing (11). The actual control of the control device in the casing (11) and operation of the support frame is permitted to continue during the exchange of the operating module (28).
摘要翻译：一种用于电液压支撑框架的控制装置（10），其具有容纳电路的壳体（11），用于连接控制引线的壳体（11）外部可接近的几个插入式连接器（20），以及致动控制元件（13）连接到电路。控制元件（14,15,16,17,18）被组合在一起，容纳在壳体（11）中的几个可更换的模块（27）中，这些可更换模块通过插入式连接元件连接到电路和彼此之间 30）当安装在壳体（11）中时。模块（27）可彼此独立地交换。键盘（16）和/或指示器单元（18）的操作键可以组合在一个可从壳体（11）移除的操作模块（28）中。在操作模块（28）的更换期间，允许壳体（11）中的控制装置的实际控制和支撑框架的操作继续进行。

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