CN201656264U - 开关柜接地刀闸位置灯光指示装置 - Google Patents
开关柜接地刀闸位置灯光指示装置 Download PDFInfo
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- CN201656264U CN201656264U CN2010201733878U CN201020173387U CN201656264U CN 201656264 U CN201656264 U CN 201656264U CN 2010201733878 U CN2010201733878 U CN 2010201733878U CN 201020173387 U CN201020173387 U CN 201020173387U CN 201656264 U CN201656264 U CN 201656264U
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CN2010201733878U CN201656264U (zh) | 2010-04-27 | 2010-04-27 | 开关柜接地刀闸位置灯光指示装置 |
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CN2010201733878U CN201656264U (zh) | 2010-04-27 | 2010-04-27 | 开关柜接地刀闸位置灯光指示装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102364352A (zh) * | 2011-10-12 | 2012-02-29 | 四川省电力公司内江电业局 | 判断电力刀闸实际位置的激光探测显示器 |
US8188396B2 (en) * | 2009-01-21 | 2012-05-29 | General Electric Company | SCADA ready field test switch |
CN102788929A (zh) * | 2012-08-30 | 2012-11-21 | 山东电力集团公司济南供电公司 | 变电站一次接地线模拟装置 |
CN105405693A (zh) * | 2015-12-28 | 2016-03-16 | 广东电网有限责任公司清远供电局 | Gis刀闸触头分合闸情况监测系统 |
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2010
- 2010-04-27 CN CN2010201733878U patent/CN201656264U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8188396B2 (en) * | 2009-01-21 | 2012-05-29 | General Electric Company | SCADA ready field test switch |
CN102364352A (zh) * | 2011-10-12 | 2012-02-29 | 四川省电力公司内江电业局 | 判断电力刀闸实际位置的激光探测显示器 |
CN102364352B (zh) * | 2011-10-12 | 2013-06-19 | 四川省电力公司内江电业局 | 判断电力刀闸实际位置的激光探测显示器 |
CN102788929A (zh) * | 2012-08-30 | 2012-11-21 | 山东电力集团公司济南供电公司 | 变电站一次接地线模拟装置 |
CN105405693A (zh) * | 2015-12-28 | 2016-03-16 | 广东电网有限责任公司清远供电局 | Gis刀闸触头分合闸情况监测系统 |
CN105405693B (zh) * | 2015-12-28 | 2017-12-22 | 广东电网有限责任公司清远供电局 | Gis刀闸触头分合闸情况监测系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XIUQIAN POWER SUPPLY COMPANY, JIANGSU ELECTRIC POW Effective date: 20130122 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130122 Address after: 223900 No. 1 Changjiang Road, Sihong County, Jiangsu, Suqian Patentee after: Sihong Power Supply Company, Jiangsu Electric Power Co. Patentee after: Jiangsu Suqian Power Supply Company Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 223900 Sihong county power supply company, No. 1 Changjiang Road, Sihong County, Jiangsu, Suqian Patentee before: Sihong Power Supply Company, Jiangsu Electric Power Co. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130427 |