公开(公告)号：US5442509A

公开(公告)日：1995-08-15

申请号：US243083

申请日：1994-05-16

申请人： Takaaki Ito ,  Hiroyuki Ikeda ,  Naoyuki Tomita ,  Takashi Shibayama ,  Tomio Iwata ,  Takashi Kurihara

发明人： Takaaki Ito ,  Hiroyuki Ikeda ,  Naoyuki Tomita ,  Takashi Shibayama ,  Tomio Iwata ,  Takashi Kurihara

IPC分类号： H01H85/44 ,  H02H5/04

CPC分类号： H01H85/44

摘要： A protection structure for a surge absorbing element for protecting equipment such as communications lines from surges caused by lightning or the like which makes use of a surge absorbing element in parallel with the equipment to be protected and a low melting point metal wire in direct contact with the element and in series therewith. The structure protects the surge absorbing element or assembly from continuous overvoltage or overcurrent which may be generated by a short-circuit of an alternating electric current source and the like.

摘要翻译： 用于浪涌吸收元件的保护结构，用于保护诸如通信线路的设备免受由闪电等引起的浪涌，其使用与要保护的设备并联的浪涌吸收元件和与待保护的设备并联的低熔点金属线 该元件并与其串联。 结构保护浪涌吸收元件或组件免受可能由交流电源等的短路产生的连续过电压或过电流。