CN201429629Y - 绝缘电阻安全测试箱 - Google Patents
绝缘电阻安全测试箱 Download PDFInfo
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- CN201429629Y CN201429629Y CN2009201579177U CN200920157917U CN201429629Y CN 201429629 Y CN201429629 Y CN 201429629Y CN 2009201579177 U CN2009201579177 U CN 2009201579177U CN 200920157917 U CN200920157917 U CN 200920157917U CN 201429629 Y CN201429629 Y CN 201429629Y
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Application Number | Priority Date | Filing Date | Title |
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CN2009201579177U CN201429629Y (zh) | 2009-06-02 | 2009-06-02 | 绝缘电阻安全测试箱 |
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CN2009201579177U CN201429629Y (zh) | 2009-06-02 | 2009-06-02 | 绝缘电阻安全测试箱 |
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CN201429629Y true CN201429629Y (zh) | 2010-03-24 |
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CN2009201579177U Expired - Lifetime CN201429629Y (zh) | 2009-06-02 | 2009-06-02 | 绝缘电阻安全测试箱 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103592499A (zh) * | 2013-11-18 | 2014-02-19 | 中国电子科技集团公司第四十一研究所 | 一种高可靠性多通道nA级微电流传输设计方法 |
CN103592516A (zh) * | 2013-10-29 | 2014-02-19 | 国家电网公司 | 便携式手持电动工具绝缘电阻测试仪 |
CN108548961A (zh) * | 2018-06-22 | 2018-09-18 | 湖北泰和电气有限公司 | 一种高效的电缆绝缘检测仪 |
CN108548960A (zh) * | 2018-04-26 | 2018-09-18 | 山西长城电气股份有限公司 | 一种实用性强仪器仪表及其检测方法 |
CN112684213A (zh) * | 2020-12-10 | 2021-04-20 | 广东电网有限责任公司韶关供电局 | 一种检测装置 |
-
2009
- 2009-06-02 CN CN2009201579177U patent/CN201429629Y/zh not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103592516A (zh) * | 2013-10-29 | 2014-02-19 | 国家电网公司 | 便携式手持电动工具绝缘电阻测试仪 |
CN103592516B (zh) * | 2013-10-29 | 2016-05-04 | 国家电网公司 | 便携式手持电动工具绝缘电阻测试仪 |
CN103592499A (zh) * | 2013-11-18 | 2014-02-19 | 中国电子科技集团公司第四十一研究所 | 一种高可靠性多通道nA级微电流传输设计方法 |
CN103592499B (zh) * | 2013-11-18 | 2016-08-17 | 中国电子科技集团公司第四十一研究所 | 一种高可靠性多通道nA级微电流传输设计方法 |
CN108548960A (zh) * | 2018-04-26 | 2018-09-18 | 山西长城电气股份有限公司 | 一种实用性强仪器仪表及其检测方法 |
CN108548961A (zh) * | 2018-06-22 | 2018-09-18 | 湖北泰和电气有限公司 | 一种高效的电缆绝缘检测仪 |
CN108548961B (zh) * | 2018-06-22 | 2020-07-10 | 湖北泰和电气有限公司 | 一种高效的电缆绝缘检测仪 |
CN112684213A (zh) * | 2020-12-10 | 2021-04-20 | 广东电网有限责任公司韶关供电局 | 一种检测装置 |
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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: STATE ELECTRIC NET CROP. Effective date: 20130201 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHANGJIAKOU POWER SUPPLY COMPANY, JI-BEI ELECTRIC Free format text: FORMER NAME: NORTH CHINA GRID CO., LTD. ZHANGJIAGANG POWER SUPPLY COMPANY |
|
CP01 | Change in the name or title of a patent holder |
Address after: 075000 Zhangjiakou City, Hebei province Qiaodong District Road No. 131 Street Patentee after: ZHANGJIAKOU POWER SUPPLY COMPANY OF JIBEI ELECTRIC POWER Co.,Ltd. Address before: 075000 Zhangjiakou City, Hebei province Qiaodong District Road No. 131 Street Patentee before: North China Grid Company Ltd. Zhangjiakou Branch |
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TR01 | Transfer of patent right |
Effective date of registration: 20130201 Address after: 075000 Zhangjiakou City, Hebei province Qiaodong District Road No. 131 Street Patentee after: ZHANGJIAKOU POWER SUPPLY COMPANY OF JIBEI ELECTRIC POWER Co.,Ltd. Patentee after: State Grid Corporation of China Address before: 075000 Zhangjiakou City, Hebei province Qiaodong District Road No. 131 Street Patentee before: ZHANGJIAKOU POWER SUPPLY COMPANY OF JIBEI ELECTRIC POWER Co.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20100324 |
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CX01 | Expiry of patent term |