CN201449441U - 直流开关线圈动作电压综合测试仪 - Google Patents
直流开关线圈动作电压综合测试仪 Download PDFInfo
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- CN201449441U CN201449441U CN 200920043208 CN200920043208U CN201449441U CN 201449441 U CN201449441 U CN 201449441U CN 200920043208 CN200920043208 CN 200920043208 CN 200920043208 U CN200920043208 U CN 200920043208U CN 201449441 U CN201449441 U CN 201449441U
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200920043208 CN201449441U (zh) | 2009-07-03 | 2009-07-03 | 直流开关线圈动作电压综合测试仪 |
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| CN 200920043208 CN201449441U (zh) | 2009-07-03 | 2009-07-03 | 直流开关线圈动作电压综合测试仪 |
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| CN201449441U true CN201449441U (zh) | 2010-05-05 |
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| CN 200920043208 Expired - Fee Related CN201449441U (zh) | 2009-07-03 | 2009-07-03 | 直流开关线圈动作电压综合测试仪 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297675A (zh) * | 2014-07-18 | 2015-01-21 | 国家电网公司 | 一种断路器分、合闸全状态监测装置 |
| CN104407288A (zh) * | 2014-11-28 | 2015-03-11 | 国家电网公司 | 断路器动作电压测试装置 |
| CN106249142A (zh) * | 2016-10-18 | 2016-12-21 | 国网江苏省电力公司电力科学研究院 | 一种特高压开关智能测量装置 |
| CN107748325A (zh) * | 2017-10-19 | 2018-03-02 | 国网山西省电力公司检修分公司 | 超特高压断路器合闸电阻测试仪 |
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2009
- 2009-07-03 CN CN 200920043208 patent/CN201449441U/zh not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297675A (zh) * | 2014-07-18 | 2015-01-21 | 国家电网公司 | 一种断路器分、合闸全状态监测装置 |
| CN104407288A (zh) * | 2014-11-28 | 2015-03-11 | 国家电网公司 | 断路器动作电压测试装置 |
| CN106249142A (zh) * | 2016-10-18 | 2016-12-21 | 国网江苏省电力公司电力科学研究院 | 一种特高压开关智能测量装置 |
| CN107748325A (zh) * | 2017-10-19 | 2018-03-02 | 国网山西省电力公司检修分公司 | 超特高压断路器合闸电阻测试仪 |
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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 ELECTRIC POWER CO. STATE ELECTRIC NET CROP Effective date: 20120929 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120929 Address after: 213003 Jiangsu province Changzhou City Tianning District Bureau Street No. 27 Patentee after: Changzhou Power Supply Co, Jiangsu Provincial Power Corp. Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 213003 Jiangsu province Changzhou City Tianning District Bureau Street No. 27 Patentee before: Changzhou Power Supply Co, Jiangsu Provincial Power Corp. |
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| 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: 20100505 Termination date: 20160703 |