CN201966586U - 一种电流互感器过电压保护电路 - Google Patents
一种电流互感器过电压保护电路 Download PDFInfo
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- CN201966586U CN201966586U CN2011200756383U CN201120075638U CN201966586U CN 201966586 U CN201966586 U CN 201966586U CN 2011200756383 U CN2011200756383 U CN 2011200756383U CN 201120075638 U CN201120075638 U CN 201120075638U CN 201966586 U CN201966586 U CN 201966586U
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Application Number | Priority Date | Filing Date | Title |
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CN2011200756383U CN201966586U (zh) | 2011-03-22 | 2011-03-22 | 一种电流互感器过电压保护电路 |
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CN2011200756383U CN201966586U (zh) | 2011-03-22 | 2011-03-22 | 一种电流互感器过电压保护电路 |
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CN201966586U true CN201966586U (zh) | 2011-09-07 |
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CN2011200756383U Expired - Fee Related CN201966586U (zh) | 2011-03-22 | 2011-03-22 | 一种电流互感器过电压保护电路 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103762557A (zh) * | 2014-01-03 | 2014-04-30 | 山东华信电气股份有限公司 | 一种电流互感器的防开路保护器及其方法 |
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2011
- 2011-03-22 CN CN2011200756383U patent/CN201966586U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103762557A (zh) * | 2014-01-03 | 2014-04-30 | 山东华信电气股份有限公司 | 一种电流互感器的防开路保护器及其方法 |
CN103762557B (zh) * | 2014-01-03 | 2016-08-17 | 山东华信电气股份有限公司 | 电流互感器的防开路保护方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANDONG YUNKE ELECTRICAL CO., LTD. Free format text: FORMER OWNER: SHANDONG DIANKE SIWEI ELECTRICAL CO., LTD. Effective date: 20150514 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 261041 WEIFANG, SHANDONG PROVINCE TO: 262100 WEIFANG, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150514 Address after: Three Li village, Xingan street, Anqiu, Shandong, Weifang 262100, China Patentee after: Shandong branch of cloud electric Limited by Share Ltd Address before: 261041 No. 177, Wolong street, hi tech Zone, Shandong, Weifang Patentee before: Shandong Dianke Siwei Electrical Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20160322 |