CN104037633B - 一种小车开关柜静触头挡板闭锁专用工具 - Google Patents
一种小车开关柜静触头挡板闭锁专用工具 Download PDFInfo
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CN104037633B true CN104037633B (zh) | 2016-08-24 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101692539A (zh) * | 2009-09-22 | 2010-04-07 | 山东电力集团公司烟台供电公司 | 一种防止开关柜内上下静触头挡板开启的定位闭锁卡具 |
CN201838930U (zh) * | 2010-05-21 | 2011-05-18 | 安徽省电力公司滁州供电公司 | 10~35kV手车式开关柜隔离挡板Z形闭锁装置 |
CN203951071U (zh) * | 2014-07-04 | 2014-11-19 | 国家电网公司 | 一种小车开关柜静触头挡板闭锁专用工具 |
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JPH11178131A (ja) * | 1997-12-05 | 1999-07-02 | Nissin Electric Co Ltd | 遮断器のインターロック装置 |
CN103259210B (zh) * | 2013-05-26 | 2016-02-17 | 国家电网公司 | 小车开关柜静触头挡板闭锁装置 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101692539A (zh) * | 2009-09-22 | 2010-04-07 | 山东电力集团公司烟台供电公司 | 一种防止开关柜内上下静触头挡板开启的定位闭锁卡具 |
CN201838930U (zh) * | 2010-05-21 | 2011-05-18 | 安徽省电力公司滁州供电公司 | 10~35kV手车式开关柜隔离挡板Z形闭锁装置 |
CN203951071U (zh) * | 2014-07-04 | 2014-11-19 | 国家电网公司 | 一种小车开关柜静触头挡板闭锁专用工具 |
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