CN102737826B - 一种互感器 - Google Patents
一种互感器 Download PDFInfo
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- CN102737826B CN102737826B CN201210182418.XA CN201210182418A CN102737826B CN 102737826 B CN102737826 B CN 102737826B CN 201210182418 A CN201210182418 A CN 201210182418A CN 102737826 B CN102737826 B CN 102737826B
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- shielding cylinder
- tubular electrode
- instrument transformer
- stopping surface
- spacing
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CN201210182418.XA CN102737826B (zh) | 2012-06-05 | 2012-06-05 | 一种互感器 |
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CN201210182418.XA CN102737826B (zh) | 2012-06-05 | 2012-06-05 | 一种互感器 |
Publications (2)
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CN102737826A CN102737826A (zh) | 2012-10-17 |
CN102737826B true CN102737826B (zh) | 2014-03-12 |
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CN201210182418.XA Active CN102737826B (zh) | 2012-06-05 | 2012-06-05 | 一种互感器 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103021646A (zh) * | 2012-09-03 | 2013-04-03 | 常州博瑞电力自动化设备有限公司 | Gis用电子式电流电压互感器屏蔽筒 |
CN110136941A (zh) * | 2019-06-19 | 2019-08-16 | 江苏科瑞电气有限公司 | 一种标准电压互感器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3974440A (en) * | 1973-05-17 | 1976-08-10 | Siemens Aktiengesellschaft | Measuring transformer for a fully insulated, metal-clad high-voltage installation |
CH581380A5 (zh) * | 1974-02-25 | 1976-10-29 | Siemens Ag | |
CN2574061Y (zh) * | 2002-06-30 | 2003-09-17 | 武汉高压研究所 | 高压电容分压器 |
CN201812667U (zh) * | 2010-09-16 | 2011-04-27 | 南京南瑞继保电气有限公司 | 一种电子式电流电压组合互感器 |
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2012
- 2012-06-05 CN CN201210182418.XA patent/CN102737826B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3974440A (en) * | 1973-05-17 | 1976-08-10 | Siemens Aktiengesellschaft | Measuring transformer for a fully insulated, metal-clad high-voltage installation |
CH581380A5 (zh) * | 1974-02-25 | 1976-10-29 | Siemens Ag | |
CN2574061Y (zh) * | 2002-06-30 | 2003-09-17 | 武汉高压研究所 | 高压电容分压器 |
CN201812667U (zh) * | 2010-09-16 | 2011-04-27 | 南京南瑞继保电气有限公司 | 一种电子式电流电压组合互感器 |
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CN102737826A (zh) | 2012-10-17 |
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PB01 | Publication | ||
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151225 Address after: South East of Pingdingshan city in Henan province 467001 No. 22 Patentee after: Pinggao Group Co., Ltd. Patentee after: Henan high General Electric Co., Ltd. Address before: South East of Pingdingshan city in Henan province 467001 No. 22 Patentee before: Pinggao Group Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191017 Address after: South East of Pingdingshan city in Henan province 467001 No. 22 Co-patentee after: Henan high General Electric Co., Ltd. Patentee after: Pinggao Electric Co., Ltd., Henan Co-patentee after: Pinggao Group Co., Ltd. Address before: South East of Pingdingshan city in Henan province 467001 No. 22 Co-patentee before: Henan high General Electric Co., Ltd. Patentee before: Pinggao Group Co., Ltd. |