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公开(公告)号：US06288354B1
公开(公告)日：2001-09-11
申请号：US09592759
申请日：2000-06-13
IPC分类号： H01H930
CPC分类号： H01H9/362
摘要： A switching device with an arc extinguishing device includes filigree-shaped arc splitters of an arcing chamber to be mounted and fixed in an operationally reliable manner. Branches and bases of the arc splitters are kept apart by spacers, in particular by grooves formed on the outside of an arcing chamber insert.
摘要翻译： 具有消弧装置的开关装置包括以操作可靠的方式安装和固定的电弧室的花丝状弧形分离器。 电弧分配器的分支和基座通过间隔物保持分开，特别是通过形成在电弧室插入件的外部的凹槽。
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公开(公告)号：US06178077B1
公开(公告)日：2001-01-23
申请号：US09155365
申请日：1998-09-28
IPC分类号： H02H300
CPC分类号： H03K17/082 , H02H3/08
摘要： The switching functions of switching a load on and off in normal operation and in fault operation are implemented in a simple manner in an electronic branch circuit switch, which is advantageously made with silicon carbide semiconductor switching elements and has a potential-free control device, a device for detection and immediate shutoff in the event of a short-circuit, and a protection device for detection and shutoff against overload currents, as well as an overvoltage limiting device.
摘要翻译： 在电子分支电路开关中以简单的方式实现在正常操作和故障操作中切换负载的开关功能，其有利地由碳化硅半导体开关元件制成并且具有无电位的控制装置， 用于检测的设备和在短路情况下立即关闭，以及用于检测和关闭过载电流的保护装置以及过电压限制装置。
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3.发明授权Method for averaging out overall burn up in an electromagnetic switching device and a corresponding electromagnetic switching device 有权在电磁开关装置和对应的电磁开关装置中对整体烧毁进行平均化的方法公开(公告)号：US06765316B1
公开(公告)日：2004-07-20
申请号：US10110113
申请日：2002-04-08
申请人： Norbert Elsner , Gerd Griepentrog , Reinhard Herbst , Reinhard Maier , Norbert Mitlmeier , Diethard Runggaldier , Christian Schreckinger , Bernhard Streich
发明人： Norbert Elsner , Gerd Griepentrog , Reinhard Herbst , Reinhard Maier , Norbert Mitlmeier , Diethard Runggaldier , Christian Schreckinger , Bernhard Streich
IPC分类号： H02H326
CPC分类号： H01H9/563 , H01H1/0015 , H01H11/0062 , Y10T307/858
摘要： An electromagnetic switching device includes a contact arrangement with three contacts which couple a three-phase load to three phases of a three-phase power supply system, and disconnect the three-phase load from the three phases. Switching erosion takes place on the contacts. An overall erosion is determined for each contact, and is supplied to a drive circuit. The contact arrangement is operated by the drive circuit as a function of the overall erosion such that the overall erosion of the contacts are approximated to one another.
摘要翻译： 一种电磁开关装置包括具有将三相负载耦合到三相电源系统的三相的三个触点的触点装置，并且从三相断开三相负载。 触点发生切换侵蚀。 确定每个触点的总体侵蚀，并被提供给驱动电路。 接触装置由驱动电路作为整体侵蚀的函数来操作，使得触点的整体侵蚀彼此近似。
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公开(公告)号：US06262384B1
公开(公告)日：2001-07-17
申请号：US09554935
申请日：2000-05-22
IPC分类号： H01H3302
摘要： A switching device is provided having an optimally used arcing chamber. To this end, a lower arc runner plate extends into a space located behind the arcing chamber, and an upper arc runner plate is positioned off from this space by an appropriate design of an insulating strip of the arcing chamber (10). The insulating strip is provided with projecting tabs for this purpose.
摘要翻译： 提供具有最佳使用的电弧室的开关装置。 为此，下部弧形流道板延伸到位于电弧室后面的空间中，并且通过适当设计的电弧室（10）的绝缘条，将上部弧形流道板从该空间定位。 绝缘条为此设置有突出片。
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5.发明授权Method for operating a switch with a connectable current limiter and corresponding arrangement 失效用可连接电流限制器操作开关的方法和相应的布置公开(公告)号：US07259944B2
公开(公告)日：2007-08-21
申请号：US10475180
申请日：2002-04-04
IPC分类号： H02H3/00
摘要： Power switches are provided with measures for preventing a recommendation of the arc from the secondary current path to the main current path and/or measures for returning the current limiter during the recommutation of the light art. A corresponding arrangement for carrying out the method is provided with means in the power switch and/or current limiter for preventing a switch failure of the current limiter disposed in the secondary current path of the power switch. The current limiter can be especially a PTC current limiter.
摘要翻译： 功率开关具有防止电弧从二次电流路径到主电流路径的推荐的措施和/或用于在光艺术的重新调换期间返回限流器的措施。 用于执行该方法的相应装置在电源开关和/或电流限制器中具有用于防止设置在电源开关的次级电流路径中的限流器的开关故障的装置。 电流限制器可以特别是PTC限流器。
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公开(公告)号：US06215632B1
公开(公告)日：2001-04-10
申请号：US09142729
申请日：1998-09-14
IPC分类号： H02H300
CPC分类号： H01H9/548
摘要： A switching device including a movable contact member. The movable contact member produces an isolating distance and includes an integral semiconductor switching element.
摘要翻译： 一种开关装置，包括可动接触构件。 可移动接触构件产生隔离距离并且包括整体半导体开关元件。
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