CN201191561Y - 高稳定性电压互感器 - Google Patents
高稳定性电压互感器 Download PDFInfo
- Publication number
- CN201191561Y CN201191561Y CNU2008200672600U CN200820067260U CN201191561Y CN 201191561 Y CN201191561 Y CN 201191561Y CN U2008200672600 U CNU2008200672600 U CN U2008200672600U CN 200820067260 U CN200820067260 U CN 200820067260U CN 201191561 Y CN201191561 Y CN 201191561Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200672600U CN201191561Y (zh) | 2008-05-20 | 2008-05-20 | 高稳定性电压互感器 |
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CNU2008200672600U CN201191561Y (zh) | 2008-05-20 | 2008-05-20 | 高稳定性电压互感器 |
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CN201191561Y true CN201191561Y (zh) | 2009-02-04 |
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CNU2008200672600U Expired - Fee Related CN201191561Y (zh) | 2008-05-20 | 2008-05-20 | 高稳定性电压互感器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102778597A (zh) * | 2012-08-04 | 2012-11-14 | 无锡隆玛科技股份有限公司 | 用于光伏电站电压测量中的电压频率转换高压隔离电路 |
CN104038200A (zh) * | 2013-03-05 | 2014-09-10 | 上海新跃仪表厂 | 用于半球谐振陀螺组合的电压频率转换电路 |
-
2008
- 2008-05-20 CN CNU2008200672600U patent/CN201191561Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102778597A (zh) * | 2012-08-04 | 2012-11-14 | 无锡隆玛科技股份有限公司 | 用于光伏电站电压测量中的电压频率转换高压隔离电路 |
CN102778597B (zh) * | 2012-08-04 | 2014-06-25 | 无锡隆玛科技股份有限公司 | 用于光伏电站电压测量中的电压频率转换高压隔离电路 |
CN104038200A (zh) * | 2013-03-05 | 2014-09-10 | 上海新跃仪表厂 | 用于半球谐振陀螺组合的电压频率转换电路 |
CN104038200B (zh) * | 2013-03-05 | 2018-04-06 | 上海新跃仪表厂 | 用于半球谐振陀螺组合的电压频率转换电路 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-stable voltage mutual inductor Effective date of registration: 20110621 Granted publication date: 20090204 Pledgee: Wuhan science and technology Company limited by guarantee Pledgor: Hubei Sheng Jia electrical equipment Co., Ltd.,|Wan Jiasheng Registration number: 2011990000225 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120201 Granted publication date: 20090204 Pledgee: Wuhan science and technology Company limited by guarantee Pledgor: Hubei Sheng Jia electrical equipment Co., Ltd.,|Wan Jiasheng Registration number: 2011990000225 |
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Denomination of utility model: High-stable voltage mutual inductor Effective date of registration: 20120228 Granted publication date: 20090204 Pledgee: Wuhan science and technology Company limited by guarantee Pledgor: Wan Jiasheng| Hubei Sheng Jia electrical equipment Co., Ltd. Registration number: 2012990000070 |
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Date of cancellation: 20121224 Granted publication date: 20090204 Pledgee: Wuhan science and technology Company limited by guarantee Pledgor: Wan Jiasheng| Hubei Sheng Jia electrical equipment Co., Ltd. Registration number: 2012990000070 |
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Denomination of utility model: High-stable voltage mutual inductor Effective date of registration: 20130227 Granted publication date: 20090204 Pledgee: Wuhan science and technology Company limited by guarantee Pledgor: Hubei Sheng Jia electrical equipment Co., Ltd.,|Wan Jiasheng Registration number: 2013990000113 |
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