公开(公告)号：EP2677524B1

公开(公告)日：2018-09-05

申请号：EP12177955.7

申请日：2012-07-26

申请人： Raycap Intellectual Property, Ltd.

发明人： Xepapas, Fotis ,  Giannelaki, Evaggelia ,  Kostakis, Grigoris ,  Politis, Zafiris ,  Samaras, Kostas

IPC分类号： H01C7/12 ,  H01T1/16

CPC分类号： H01C7/12 ,  H01C8/04

摘要： An overvoltage protection device includes first and second electrically conductive electrode members (130, 120) and a varistor member (110) formed of a varistor material (172) and electrically connected with each of the first and second electrode members. The overvoltage protection device has an integral fail-safe mechanism operative to electrically short circuit the first and second electrode members about the varistor member by fusing the meltable member (140) in the overvoltage protection device (134) by using an electric arc. The overvoltage protection device further includes an electrically insulating spacer member (144) electrically isolating the fusing metal member (140) from the electrodes; the electric arc disintegrates the spacer member and extends across the gap (G1, G3 and G2) to fuse the meltable/fusing member (140).

公开(公告)号：EP2843428A3

公开(公告)日：2017-12-27

申请号：EP13187304.4

申请日：2013-10-04

申请人： Raycap Intellectual Property, Ltd.

发明人： Kostakis, Grigoris ,  Giannelaki, Evaggelia ,  Tsovilis, Thomas ,  Politis, Zafiris

IPC分类号： G01R31/14 ,  H02H9/04

CPC分类号： G01R31/14 ,  H02H9/042

摘要： Devices include an impulse current generator that is configured to provide a direct impulse current (DIC) that includes a specified waveform to a test load during a test duration, a continuous power supply that is configured to provide a continuous power to the test load during the test duration, a trigger circuit that is configured to determine a trigger condition that corresponds to the DIC and to generate a trigger signal responsive to determining the trigger condition, and a current bypass circuit that is configured to receive the trigger signal generated by the trigger circuit and to conduct a majority portion of the DIC being conducted by the load responsive to the trigger signal.

摘要翻译： 设备包括：脉冲电流发生器，其被配置为在测试持续时间期间向测试负载提供包括特定波形的直流冲击电流（DIC）;连续电源，其被配置为在第一时间期间向测试负载提供连续功率 测试持续时间;触发电路，其被配置为确定对应于所述DIC的触发条件并且响应于确定所述触发条件而生成触发信号;以及电流旁路电路，其被配置为接收由所述触发电路生成的所述触发信号 并且响应于触发信号而导通由负载进行的DIC的大部分。

公开(公告)号：EP2701256B1

公开(公告)日：2016-12-21

申请号：EP12182039.3

申请日：2012-08-28

申请人： Raycap Intellectual Property, Ltd.

发明人： Kostakis, Grigoris ,  Giannelaki, Evaggelia ,  Tsovilis, Thomas ,  Politis, Zafiris ,  Samaras, Konstantinos

IPC分类号： H02H3/10 ,  H02H3/20 ,  H02H7/22 ,  H02H3/02 ,  H02H3/08 ,  H02H9/04

CPC分类号： H02H9/04 ,  H02H3/025 ,  H02H3/08 ,  H02H3/10 ,  H02H3/20 ,  H02H7/22

公开(公告)号：EP2843428A2

公开(公告)日：2015-03-04

申请号：EP13187304.4

申请日：2013-10-04

申请人： Raycap Intellectual Property, Ltd.

发明人： Kostakis, Grigoris ,  Giannelaki, Evaggelia ,  Tsovilis, Thomas ,  Politis, Zafiris

IPC分类号： G01R31/14

CPC分类号： G01R31/14 ,  H02H9/042

摘要： Devices include an impulse current generator that is configured to provide a direct impulse current (DIC) that includes a specified waveform to a test load during a test duration, a continuous power supply that is configured to provide a continuous power to the test load during the test duration, a trigger circuit that is configured to determine a trigger condition that corresponds to the DIC and to generate a trigger signal responsive to determining the trigger condition, and a current bypass circuit that is configured to receive the trigger signal generated by the trigger circuit and to conduct a majority portion of the DIC being conducted by the load responsive to the trigger signal.

摘要翻译： 设备包括脉冲电流发生器，其被配置为在测试持续时间期间向测试负载提供包括指定波形的直接脉冲电流（DIC），连续电源，被配置为在期间向测试负载提供连续功率 测试持续时间，触发电路，被配置为确定对应于DIC的触发条件并响应于确定触发条件而生成触发信号;以及当前旁路电路，其被配置为接收由触发电路产生的触发信号 并且响应于触发信号，通过负载进行DIC的多数部分。