CN2743950Y - 具有抗谐振能力的电压互感器 - Google Patents
具有抗谐振能力的电压互感器 Download PDFInfo
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- CN2743950Y CN2743950Y CN 200420109233 CN200420109233U CN2743950Y CN 2743950 Y CN2743950 Y CN 2743950Y CN 200420109233 CN200420109233 CN 200420109233 CN 200420109233 U CN200420109233 U CN 200420109233U CN 2743950 Y CN2743950 Y CN 2743950Y
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- winding
- voltage transformer
- primary winding
- casing
- device body
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Application Number | Priority Date | Filing Date | Title |
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CN 200420109233 CN2743950Y (zh) | 2004-11-24 | 2004-11-24 | 具有抗谐振能力的电压互感器 |
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CN 200420109233 CN2743950Y (zh) | 2004-11-24 | 2004-11-24 | 具有抗谐振能力的电压互感器 |
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CN2743950Y true CN2743950Y (zh) | 2005-11-30 |
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CN 200420109233 Expired - Lifetime CN2743950Y (zh) | 2004-11-24 | 2004-11-24 | 具有抗谐振能力的电压互感器 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102360877A (zh) * | 2011-07-06 | 2012-02-22 | 浙江南极互感器有限公司 | 干式呈容性电磁式电压互感器 |
CN103943345A (zh) * | 2014-04-29 | 2014-07-23 | 昆山达功电子有限公司 | 防爆油浸式电流互感器 |
CN104157437A (zh) * | 2014-08-07 | 2014-11-19 | 正泰电气股份有限公司 | 一种容性阻抗环氧树脂浇注绝缘电磁式电压互感器 |
CN104821225A (zh) * | 2015-04-28 | 2015-08-05 | 苏州固基电子科技有限公司 | 一种可定位的互感器二次端子防护罩 |
CN105374536A (zh) * | 2015-12-09 | 2016-03-02 | 日新(无锡)机电有限公司 | 组合式电源型电压互感器 |
CN106053913A (zh) * | 2016-05-03 | 2016-10-26 | 北京铁道工程机电技术研究所有限公司 | 一种现场总线型交流电流互感器 |
CN109545513A (zh) * | 2018-12-27 | 2019-03-29 | 象山宏强电气制造有限公司 | 一种卸压式防油漏保护的电容式电压互感器装置 |
-
2004
- 2004-11-24 CN CN 200420109233 patent/CN2743950Y/zh not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102360877A (zh) * | 2011-07-06 | 2012-02-22 | 浙江南极互感器有限公司 | 干式呈容性电磁式电压互感器 |
CN103943345A (zh) * | 2014-04-29 | 2014-07-23 | 昆山达功电子有限公司 | 防爆油浸式电流互感器 |
CN103943345B (zh) * | 2014-04-29 | 2016-03-02 | 昆山达功电子有限公司 | 防爆油浸式电流互感器 |
CN104157437A (zh) * | 2014-08-07 | 2014-11-19 | 正泰电气股份有限公司 | 一种容性阻抗环氧树脂浇注绝缘电磁式电压互感器 |
CN104821225A (zh) * | 2015-04-28 | 2015-08-05 | 苏州固基电子科技有限公司 | 一种可定位的互感器二次端子防护罩 |
CN104821225B (zh) * | 2015-04-28 | 2016-08-31 | 苏州固基电子科技有限公司 | 一种可定位的互感器二次端子防护罩 |
CN105374536A (zh) * | 2015-12-09 | 2016-03-02 | 日新(无锡)机电有限公司 | 组合式电源型电压互感器 |
CN105374536B (zh) * | 2015-12-09 | 2017-09-29 | 日新(无锡)机电有限公司 | 组合式电源型电压互感器 |
CN106053913A (zh) * | 2016-05-03 | 2016-10-26 | 北京铁道工程机电技术研究所有限公司 | 一种现场总线型交流电流互感器 |
CN109545513A (zh) * | 2018-12-27 | 2019-03-29 | 象山宏强电气制造有限公司 | 一种卸压式防油漏保护的电容式电压互感器装置 |
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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: JIANGSU ABB JINGKE INSTRUMENT TRANSFORMERS COMPANY Free format text: FORMER OWNER: JIANGSU JINGKE SMART ELECTRIC CO., LTD. Effective date: 20121226 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: JIANGSU JINGKE SMART ELECTRIC CO., LTD. Free format text: FORMER NAME: JIANGSU JINGKE INSTRUMENT TRANSFORMER CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 223800, No. 9, Gucheng Road, Su Su Industrial Park, Jiangsu, Suqian Patentee after: JIANGSU JINGKE SMART ELECTRIC Co.,Ltd. Address before: 223800 Jiangsu city of Suqian Province Hua Lu Su Su Industrial Park No. 1 Patentee before: JIANGSU JINGKE INSTRUMENT TRANSFORMER Co.,Ltd. Address after: 223800 Jiangsu city of Suqian Province Hua Lu Su Su Industrial Park No. 1 Patentee after: JIANGSU JINGKE INSTRUMENT TRANSFORMER Co.,Ltd. Address before: 223800 Jiangsu Province, Suqian City Ring Road No. 227 Patentee before: Jiangsu Jingke Instrument Transformer Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121226 Address after: 223800, No. 9, Gucheng Road, Su Su Industrial Park, Jiangsu, Suqian Patentee after: ABB Jiangsu Jingke Transformer Co.,Ltd. Address before: 223800, No. 9, Gucheng Road, Su Su Industrial Park, Jiangsu, Suqian Patentee before: JIANGSU JINGKE SMART ELECTRIC Co.,Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20141124 Granted publication date: 20051130 |