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1. 发明专利

JP2003308771A Relay inspection apparatus 审中-公开
标题翻译：继电器检查装置
公开(公告)号：JP2003308771A
公开(公告)日：2003-10-31
申请号：JP2002116078
申请日：2002-04-18
申请人： Tokyo Metropolis , 東京都
发明人： KURIHARA YOSHIHIRO , HONDA SATORU
IPC分类号： H01H49/00 , H01H50/00 , H01H50/08
摘要： PROBLEM TO BE SOLVED: To provide a relay inspection apparatus for reliably inspecting a relay mounted on a control board within a short period of time. SOLUTION: The relay inspection apparatus has a relay terminal block 8 for mounting a relay RL sampled from the control board, a plurality of light emitting diodes DaN, DbN provided on the relay terminal block 8, and a power source E for energizing the light emitting diodes DaN, DbN. The light emitting diodes each corresponding to at least one pair of make contact Sa and break contact Sb of the relay RL mounted on the relay terminal board 8 are enabled to blink according to a manual operation of the relay RL, or a switching operation of energization of a relay coil L to determine pass or failure of the relay sampled from the control board. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于在短时间内可靠地检查安装在控制板上的继电器的继电器检查装置。
解决方案：继电器检查装置具有用于安装从控制板采样的继电器RL的中继端子块8，设置在中继端子块8上的多个发光二极管DaN，DbN和用于通电的电源E 发光二极管DaN，DbN。各自对应于安装在中继端子板8上的至少一对制动触点Sa和中断RL的断开触点Sb的发光二极管能够根据继电器RL的手动操作而闪烁，或者通电的切换操作以确定从控制板采样的继电器的通过或故障。版权所有（C）2004，JPO

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