公开(公告)号：US20110188162A1

公开(公告)日：2011-08-04

申请号：US13015177

申请日：2011-01-27

申请人： Martin WETTER ,  Gernot FINIS ,  Joachim CERNY ,  Ernst-Dieter WILKENING ,  Björn Bünsow ,  Rainer DURTH

发明人： Martin WETTER ,  Gernot FINIS ,  Joachim CERNY ,  Ernst-Dieter WILKENING ,  Björn Bünsow ,  Rainer DURTH

IPC分类号： H02H9/02

CPC分类号： H02H9/041

摘要： The subject matter of the invention is a device for diverting surge currents or transient overvoltages (1), with a switching stage (2) and a switching element (3). The switching stage (2) is so designed as to switch on the switching element (3) upon identification of an overvoltage or a surge current. The switching element (3) is a reversible semiconductor switching element, while the switch-on event is achieved by operating of the switching element (3) outside of the specified parameters.

摘要翻译： 本发明的主题是用于转换浪涌电流或瞬态过电压（1）的装置，具有开关级（2）和开关元件（3）。 开关级（2）被设计成在识别过电压或浪涌电流时接通开关元件（3）。 开关元件（3）是可逆半导体开关元件，而开关元件（3）通过在指定参数之外的操作来实现接通事件。

公开(公告)号：US20080084646A1

公开(公告)日：2008-04-10

申请号：US11952625

申请日：2007-12-07

申请人： Rainer DURTH ,  Martin WETTER ,  Joachim WOSGIEN

发明人： Rainer DURTH ,  Martin WETTER ,  Joachim WOSGIEN

IPC分类号： H02H3/22

CPC分类号： H01T4/10 ,  H01T4/12

摘要： A surge protection device includes a first electrode and a second electrode. An air breakdown spark gap is between the second and first electrodes, an arc being formed upon an ignition of the air breakdown spark gap. A series arrangement of a potential dividing element and an ignition element is connected to the first and second electrodes.

摘要翻译： 浪涌保护装置包括第一电极和第二电极。 空气击穿火花隙在第二和第一电极之间，在空气击穿火花隙点燃时形成电弧。 电势分割元件和点火元件的串联配置连接到第一和第二电极。

公开(公告)号：US20090296297A1

公开(公告)日：2009-12-03

申请号：US12474358

申请日：2009-05-29

申请人： Jens WILLMANN ,  Gerhard WOLFF ,  Martin WETTER ,  Frank WELZEL

发明人： Jens WILLMANN ,  Gerhard WOLFF ,  Martin WETTER ,  Frank WELZEL

IPC分类号： H02H9/00

CPC分类号： H01T4/06 ,  H02H9/06

摘要： An overvoltage protection device for protection of an electrical or electronic device, with a housing, with input and output terminals for electrical conductors, with line paths which each connect one input terminal to one output terminal, with first arresters which are used for symmetrical protection between the active conductors and with second arresters which are used for asymmetrical protection between the individual conductors and the ground potential, the individual first arresters each being connected by their first terminal to a line path and by their second terminal to a common connecting point so that they are at a common reference potential and symmetrical protection between two conductors is implemented by two first arresters located in series to one another. The overvoltage protection device can also be used in signal circuits with several signal conductors and can guarantee reliable protection of a connected electrical or electronic device against overvoltages.

摘要翻译： 一种用于保护具有壳体的电气或电子设备的过电压保护装置，其具有用于电导体的输入和输出端子，每个线路路径将一个输入端子连接到一个输出端子，其中第一避雷器用于在 有源导体和第二避雷器用于各导体与地电位之间的不对称保护，各个第一避雷器各由它们的第一端子连接到线路径，并由它们的第二端子连接到公共连接点，使得它们 处于共同的参考电位，并且两个导体之间的对称保护通过彼此串联布置的两个第一避雷器来实现。 过电压保护装置也可以用于具有多个信号导体的信号电路中，并且可以保证连接的电气或电子设备可靠地保护以防过电压。