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公开(公告)号：US20140341252A1
公开(公告)日：2014-11-20
申请号：US14344715
申请日：2011-09-16
CPC分类号： H02H5/04 , G01K13/00 , H02H6/005 , H02H7/0852
摘要： An embodiment of the invention relates to a device for protecting a load, with a first current path having two lines, and a monitoring arrangement for detecting an imminent overload of the electrical load. In order to enable the detection of an imminent overload on a load, it is proposed that the monitoring arrangement includes a first temperature measuring unit, an evaluation unit and a first transducer, which establishes an electrically conductive connection between the two lines of the first current path, wherein the first temperature measuring unit is electrically isolated from the first transducer and can record a temperature of the first transducer, wherein the evaluation unit can determine, using recorded temperatures of the first transducer, a temporary heating behaviour of the first transducer, and can determine, by evaluating the determined temporary heating behaviour of the first transducer, an imminent overload on the load.
摘要翻译： 本发明的一个实施例涉及一种用于保护负载的装置，其中具有两条线路的第一电流路径以及用于检测电力负载即将过载的监视装置。 为了能够检测负载上的即将发生的过载，建议监视装置包括第一温度测量单元，评估单元和第一换能器，其在第一电流的两条线之间建立导电连接 路径，其中所述第一温度测量单元与所述第一换能器电隔离并且可以记录所述第一换能器的温度，其中所述评估单元可以使用所述第一换能器的记录温度来确定所述第一换能器的暂时加热行为，以及 可以通过评估确定的第一传感器的临时加热行为来确定负载上即将发生的过载。
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公开(公告)号：US08157423B2
公开(公告)日：2012-04-17
申请号：US12449294
申请日：2007-02-01
申请人： Andreas Krätzschmar
发明人： Andreas Krätzschmar
IPC分类号： F21V5/00
摘要： A plate is disclosed for inscription for a control unit in automation technology contains a plate-shaped lower part. In at least one embodiment, the lower part has a front flat side, and an inscription element is provided on the front flat side. In at lease one embodiment, the lower part is optically translucent, and an electrical luminous element couples light into the lower part.
摘要翻译： 公开了一种用于自动化技术中的控制单元铭牌的板，其包含板形下部。 在至少一个实施例中，下部具有前平面侧，并且在前平面侧设置刻录元件。 在至少一个实施例中，下部是光学半透明的，并且电发光元件将光耦合到下部。
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3.发明申请QUENCHING ELEMENT, QUENCHING UNIT, QUENCHING AND PLUGGING UNIT, AND SWITCHING DEVICE 有权QU ING MENT MENT，，，E E E E E E E E E E E E E E E E E E E E E E E E公开(公告)号：US20100059481A1
公开(公告)日：2010-03-11
申请号：US12448980
申请日：2008-01-15
申请人： Andreas Krätzschmar
发明人： Andreas Krätzschmar
IPC分类号： H01H9/30
摘要： A plate-shaped quenching element for a quenching unit of a switching device is produced of an electrically and also magnetically conductive plastic. In a special embodiment, the plastic is composed of a flame retardant material. At least one embodiment relates to a quenching unit and a quenching and plugging unit having a plurality of such quenching elements. Furthermore, at least one embodiment of the invention relates to a switching device having such a quenching unit and/or such a quenching and plugging unit.
摘要翻译： 用于开关装置的淬火单元的板状淬火元件由电导体和导电塑料制成。 在一个特殊的实施例中，塑料由阻燃材料组成。 至少一个实施例涉及具有多个这种淬火元件的淬火单元和淬火和堵塞单元。 此外，本发明的至少一个实施例涉及具有这种淬火单元和/或这种淬火和堵塞单元的开关装置。
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公开(公告)号：US09559525B2
公开(公告)日：2017-01-31
申请号：US14241747
申请日：2012-08-07
CPC分类号： H02J4/00 , H02J3/14 , H02J13/0062 , H02J2003/143 , H04B3/548 , H04B2203/5458 , Y02B90/2638 , Y02B90/2692 , Y02P80/14 , Y04S40/124 , Y04S40/146
摘要： A network monitoring device for a supply network and a method for actuating a switch unit are disclosed, wherein the switch unit can control the energy supply of a consumer connected to a supply network. In order to prevent an overload of the supply network or of parts thereof, according to an embodiment of the invention, the network monitoring device includes a communication device, wherein the network monitoring device can receive a switch command for a switch unit via the communication device and transmit same to the switch unit, wherein the network monitoring device is designed to determine a network utilization of the supply network by way of a measurement device and, in dependence on the determined network utilization,; to influence a received switch command for the switch unit, which would lead to increased energy consumption on the supply network.
摘要翻译： 公开了用于供电网络的网络监视装置和用于致动开关单元的方法，其中开关单元可以控制连接到供应网络的消费者的能量供应。 为了防止供电网络或其部件的过载，根据本发明的实施例，网络监视设备包括通信设备，其中网络监控设备可以经由通信设备接收到用于交换单元的切换命令 并将其发送到交换单元，其中网络监控设备被设计为通过测量设备来确定供应网络的网络利用，并且根据所确定的网络利用率; 以影响交换单元的接收到的开关命令，这将导致供电网络上的能量消耗增加。
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公开(公告)号：US20100172139A1
公开(公告)日：2010-07-08
申请号：US12449294
申请日：2007-02-01
申请人： Andreas Krätzschmar
发明人： Andreas Krätzschmar
摘要： A plate is disclosed for inscription for a control unit in automation technology contains a plate-shaped lower part. In at least one embodiment, the lower part has a front flat side, and an inscription element is provided on the front flat side. In at lease one embodiment, the lower part is optically translucent, and an electrical luminous element couples light into the lower part.
摘要翻译： 公开了一种用于自动化技术中的控制单元铭牌的板，其包含板形下部。 在至少一个实施例中，下部具有前平面侧，并且在前平面侧设置刻录元件。 在至少一个实施例中，下部是光学半透明的，并且电发光元件将光耦合到下部。
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公开(公告)号：US07733202B2
公开(公告)日：2010-06-08
申请号：US12003141
申请日：2007-12-20
CPC分类号： H01H51/06
摘要： An electromagnetic switching device is disclosed with an electromagnet and a movable magnet armature, which is mounted in the switching device with a resetting force, which counteracts the closing force, is different than zero in an OPEN position and is formed at least partially by a magnet arrangement with at least one permanent magnet. The magnet arrangement is arranged fixed in position in the switching device outside the magnetic circuit formed from the electromagnet and the magnet armature, and whose resetting force, which acts on the magnet armature, is at a maximum in the OPEN position.
摘要翻译： 公开了一种电磁开关装置，其具有电磁铁和可移动磁体电枢，其在打开位置中以与复位力相反的复位力安装在开关装置中，并且至少部分地由磁体形成 与至少一个永磁体配合。 磁体布置被固定在开关装置中的位置，位于由电磁体和磁体电枢形成的磁路外部，并且其作用在磁体衔铁上的复位力在打开位置处最大。
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7.发明授权Quenching element, quenching unit, quenching and plugging unit, and switching device 有权淬火元件，淬火单元，淬火和堵塞单元以及开关装置公开(公告)号：US08809721B2
公开(公告)日：2014-08-19
申请号：US12448980
申请日：2008-01-15
申请人： Andreas Krätzschmar
发明人： Andreas Krätzschmar
IPC分类号： H01H9/34
摘要： A plate-shaped quenching element for a quenching unit of a switching device is produced of an electrically and also magnetically conductive plastic. In a special embodiment, the plastic is composed of a flame retardant material. At least one embodiment relates to a quenching unit and a quenching and plugging unit having a plurality of such quenching elements. Furthermore, at least one embodiment of the invention relates to a switching device having such a quenching unit and/or such a quenching and plugging unit.
摘要翻译： 用于开关装置的淬火单元的板状淬火元件由电导体和导电塑料制成。 在一个特殊的实施例中，塑料由阻燃材料组成。 至少一个实施例涉及具有多个这种淬火元件的淬火单元和淬火和堵塞单元。 此外，本发明的至少一个实施例涉及具有这种淬火单元和/或这种淬火和堵塞单元的开关装置。
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公开(公告)号：US20140214232A1
公开(公告)日：2014-07-31
申请号：US14241747
申请日：2012-08-07
IPC分类号： H02J4/00
CPC分类号： H02J4/00 , H02J3/14 , H02J13/0062 , H02J2003/143 , H04B3/548 , H04B2203/5458 , Y02B90/2638 , Y02B90/2692 , Y02P80/14 , Y04S40/124 , Y04S40/146
摘要： A network monitoring device for a supply network and a method for actuating a switch unit are disclosed, wherein the switch unit can control the energy supply of a consumer connected to a supply network. In order to prevent an overload of the supply network or of parts thereof, according to an embodiment of the invention, the network monitoring device includes a communication device, wherein the network monitoring device can receive a switch command for a switch unit via the communication device and transmit same to the switch unit, wherein the network monitoring device is designed to determine a network utilization of the supply network by way of a measurement device and, in dependence on the determined network utilization, to influence a received switch command for the switch unit, which would lead to increased energy consumption on the supply network.
摘要翻译： 公开了用于供电网络的网络监视装置和用于致动开关单元的方法，其中开关单元可以控制连接到供应网络的消费者的能量供应。 为了防止供电网络或其部件的过载，根据本发明的实施例，网络监视设备包括通信设备，其中网络监控设备可以经由通信设备接收到用于交换单元的切换命令 并将其发送到交换单元，其中网络监视设备被设计为通过测量设备确定供应网络的网络利用率，并且根据所确定的网络利用率来影响接收到的交换机单元的切换命令 ，这将导致供电网络的能源消耗增加。
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9.发明申请Method For Expanding The Adjustment Range of Overload Protection Devices, Associated Overload Protection Devices, and Their Use 审中-公开扩展过载保护装置调整范围，相关超载保护装置及其应用的方法公开(公告)号：US20110248815A1
公开(公告)日：2011-10-13
申请号：US12223030
申请日：2007-01-23
申请人： Wolfgang Feil , Andreas Krätzschmar , Fritz Pohl
发明人： Wolfgang Feil , Andreas Krätzschmar , Fritz Pohl
IPC分类号： H01H61/013
CPC分类号： H01H71/74 , H01H71/164 , H01H71/7418 , H01H2071/749
摘要： In order to achieve thermomechanical overload protection with a broad adjustment range for protecting against overload currents, the live components carry an electrical current which is between the value of the overload current and zero. According to at least one embodiment of the invention, switching devices are used which, in a preferred embodiment, switch the current, in parallel, from a first current branch to at least one second current branch, the parallel-connected at least one current branch carrying a partial current, which is between the value of the overload current and zero. In the associated overload protection device, contact devices are provided which are associated with live components on two current branches which can be connected in parallel with one another, wherein at least one current branch can be switched on and off by the switching devices. In an alternative embodiment, a first and a second current branch are connected electrically in series by switching devices, as a result of which it is possible to switch over from an upper adjustment range to another, lower adjustment range of the broad adjustment range.
摘要翻译： 为了实现热机械过载保护，具有广泛的调节范围，用于防止过载电流，带电元件承受过载电流值和零之间的电流。 根据本发明的至少一个实施例，使用开关装置，在优选实施例中，将电流从第一电流分支切换到至少一个第二电流分支，并联连接的至少一个电流分支 携带部分电流，其在过载电流的值和零之间。 在相关的过载保护装置中，提供接触装置，其与可以彼此并联连接的两个电流分支上的带电部件相关联，其中可以由开关装置接通和断开至少一个电流分支。 在替代实施例中，第一和第二电流分支通过开关装置串联电连接，由此可以从上调节范围切换到另一个，较宽调整范围的较低调节范围。
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