CN201430071Y - 电容屏蔽分压器 - Google Patents
电容屏蔽分压器 Download PDFInfo
- Publication number
- CN201430071Y CN201430071Y CN200920064091XU CN200920064091U CN201430071Y CN 201430071 Y CN201430071 Y CN 201430071Y CN 200920064091X U CN200920064091X U CN 200920064091XU CN 200920064091 U CN200920064091 U CN 200920064091U CN 201430071 Y CN201430071 Y CN 201430071Y
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- voltage
- capacitance
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- aluminum foil
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Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200920064091XU CN201430071Y (zh) | 2009-04-10 | 2009-04-10 | 电容屏蔽分压器 |
Applications Claiming Priority (1)
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CN200920064091XU CN201430071Y (zh) | 2009-04-10 | 2009-04-10 | 电容屏蔽分压器 |
Publications (1)
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CN201430071Y true CN201430071Y (zh) | 2010-03-24 |
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CN200920064091XU Expired - Fee Related CN201430071Y (zh) | 2009-04-10 | 2009-04-10 | 电容屏蔽分压器 |
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CN (1) | CN201430071Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103575951A (zh) * | 2013-11-13 | 2014-02-12 | 国家电网公司 | 一种带电位梯度屏蔽的耦合电容分压器 |
CN104880594A (zh) * | 2014-02-28 | 2015-09-02 | 苏州福瑞互感器有限公司 | 支柱式电压互感器同轴小电容多级分压技术 |
CN107271740A (zh) * | 2017-06-02 | 2017-10-20 | 华立科技股份有限公司 | 高压电压采样装置的制作方法 |
CN107870260A (zh) * | 2017-12-15 | 2018-04-03 | 武汉东硕电气有限公司 | 一种计量取能一体化高精度电压传感器 |
-
2009
- 2009-04-10 CN CN200920064091XU patent/CN201430071Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103575951A (zh) * | 2013-11-13 | 2014-02-12 | 国家电网公司 | 一种带电位梯度屏蔽的耦合电容分压器 |
CN103575951B (zh) * | 2013-11-13 | 2016-09-21 | 国家电网公司 | 一种带电位梯度屏蔽的耦合电容分压器 |
CN104880594A (zh) * | 2014-02-28 | 2015-09-02 | 苏州福瑞互感器有限公司 | 支柱式电压互感器同轴小电容多级分压技术 |
CN107271740A (zh) * | 2017-06-02 | 2017-10-20 | 华立科技股份有限公司 | 高压电压采样装置的制作方法 |
CN107271740B (zh) * | 2017-06-02 | 2020-04-14 | 华立科技股份有限公司 | 高压电压采样装置的制作方法 |
CN107870260A (zh) * | 2017-12-15 | 2018-04-03 | 武汉东硕电气有限公司 | 一种计量取能一体化高精度电压传感器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hengyang Xinxin Electric Power Special Transformer Co.,Ltd. Assignor: Ouyang Nanni Contract record no.: 2012430000077 Denomination of utility model: Capacitance shield voltage divider Granted publication date: 20100324 License type: Exclusive License Record date: 20120507 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hengyang Xinxin Electric Power Special Transformer Co.,Ltd. Assignor: Ouyang Nanni Contract record no.: 2012430000077 Denomination of utility model: Capacitance shield voltage divider Granted publication date: 20100324 License type: Exclusive License Record date: 20120507 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20140410 |