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1. 发明授权

US5155664A Operator interface panel assembly for use with a programmable logic controller 失效
标题翻译：操作员接口面板组件，用于可编程逻辑控制器
公开(公告)号：US5155664A
公开(公告)日：1992-10-13
申请号：US635032
申请日：1990-12-28
申请人： Randall R. Holterman , John Maggelet
发明人： Randall R. Holterman , John Maggelet
IPC分类号： H02B15/00 , H05K7/14
CPC分类号： H05K7/1484 , H02B15/00 , H05K7/1464 , H05K7/1481
摘要： An operator interface panel assembly is used with a programmable logic controller. Through the use of a printed wired circuit board, a wide variety of input and output components that must be accessible to an operator can be assembled by the user at the location of the installation rather than at the point of manufacture. The assembly can be easily reconfigured without costly rewiring of the installation. The same switch or pilot light position can accommodate a variety of one and two pole switches without hardware modification.
摘要翻译：操作员界面面板组件与可编程逻辑控制器一起使用。通过使用印刷的有线电路板，用户可以在安装位置而不是在制造过程中组装必须能够操作的各种输入和输出部件。组装可以轻松重新配置，而无需昂贵的重新布线设备。相同的开关或指示灯位置可以容纳各种一个和两个极开关，而不需要硬件修改。

2. 发明授权

US5157590A Mounting bracket for a programmable logic controller control module 失效
标题翻译：用于可编程逻辑控制器控制模块的安装支架
公开(公告)号：US5157590A
公开(公告)日：1992-10-20
申请号：US688027
申请日：1991-04-19
申请人： Walter E. Barthel , John Maggelet
发明人： Walter E. Barthel , John Maggelet
IPC分类号： H05K7/14
CPC分类号： H05K7/1474
摘要： A mounting bracket is used for holding a housing enclosing a control module assembly of the type used in programmable logic controllers. The bracket has a base or back side, a right side wall, a lower segment and an upper segment that cooperate to define a mounting bracket for a single control module. The base has mounting slots for attaching the mounting bracket to a panel. The side wall has clearance holes for attaching the mounting bracket to the side of a PLC rack assembly instead if desired. The lower segment contains a threaded insert that aligns with and accepts a mounting screw on the control module and the upper segment mates with a slotted opening on the control module. The control module is fastened to the mounting bracket by one mounting screw. This provides a quick and efficient method of attaching or removing the control module.
摘要翻译：一个安装支架用于固定一个外壳，其中包含可编程逻辑控制器中使用的控制模块组件。支架具有底座或后侧，右侧壁，下部段和上部段，其协作以限定用于单个控制模块的安装支架。底座具有用于将安装支架连接到面板的安装槽。如果需要，侧壁具有用于将安装支架附接到PLC机架组件侧面的间隙孔。下段包含与控制模块对准并接受安装螺钉的螺纹刀片，上段与控制模块上的开槽开口配合。控制模块通过一个安装螺丝固定到安装支架上。这提供了一种快速有效的连接或移除控制模块的方法。

3. 发明授权

US4956750A Register rack assembly for a programmable controller system 失效
标题翻译：注册可编程控制器系统的机架组件
公开(公告)号：US4956750A
公开(公告)日：1990-09-11
申请号：US325414
申请日：1989-03-17
申请人： John Maggelet
发明人： John Maggelet
IPC分类号： H05K7/14
CPC分类号： H05K7/1467
摘要： A register rack assembly for housing a plurality of electronic modules including a programmable controller and related devices, each of the modules containing an electronic circuit board, is disclosed.
摘要翻译：公开了一种用于容纳包括可编程控制器和相关设备的多个电子模块的寄存器架组件，每个模块包含电子电路板。

4. 发明授权

US5214621A Universal circuit board housing with a hinged member 失效
标题翻译：具有铰链构件的通用电路板外壳
公开(公告)号：US5214621A
公开(公告)日：1993-05-25
申请号：US850233
申请日：1992-03-11
申请人： John Maggelet , Robert J. Rammel
发明人： John Maggelet , Robert J. Rammel
IPC分类号： H05K7/14
CPC分类号： H05K7/1468 , H05K7/20127
摘要： A housing is used for enclosing a circuit board of the type used in programmable logic controllers. Through the use of an adapter plate, the housing can accommodate a wide variety of circuit boards that have multiple input/output components that must be accessible to the outside of the housing. A hinged side wall provides easy access to the circuit board and the components on it and slots on the top and bottom of the housing provide venting for cooling the components.
摘要翻译：外壳用于封装可编程逻辑控制器中使用的电路板。通过使用适配器板，外壳可以容纳各种具有多个输入/输出部件的电路板，该组件必须能够接近外壳的外部。铰接侧壁可方便地接近电路板，并且其上的部件和壳体顶部和底部上的插槽提供通风以冷却部件。

5. 发明授权

US5099391A Housing for a rack mountable power supply for use with a programmable logic controller 失效
标题翻译：用于与可编程逻辑控制器一起使用的可机架安装电源的外壳
公开(公告)号：US5099391A
公开(公告)日：1992-03-24
申请号：US635050
申请日：1990-12-28
申请人： John Maggelet , Robert J. Rammel
发明人： John Maggelet , Robert J. Rammel
IPC分类号： H05K7/14
CPC分类号： H05K7/1482
摘要： A housing for enclosing a power supply circuit board assembly of the type used in programmable logic controllers is disclosed. Through the use of an adapter plate, the housing can accommodate a wide variety of power supply circuit boards that have multiple input and output components that must be accessible to the outside of the housing. Incoming power is supplied through a terminal block on the front of the housing and output power is presented to an edge connector for supplying control voltages directly to the backplane of a programmable logic controller. A hinged side wall provides easy access to the power supply circuit board and the components on it and slots on the top and bottom of the housing provide venting for cooling the components.
摘要翻译：公开了用于封装可编程逻辑控制器中使用的类型的电源电路板组件的外壳。通过使用适配器板，壳体可容纳各种具有多个输入和输出部件的电源电路板，所述多个输入和输出部件必须能够接近外壳的外部。通过外壳前部的端子块提供输入电源，并将输出功率提供给边缘连接器，以将控制电压直接提供给可编程逻辑控制器的背板。铰链侧壁可以方便地接近电源电路板，并且其上的组件和壳体的顶部和底部上的槽提供用于冷却部件的排气。

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