CN202678792U - 通用型二次设备安全防护装置 - Google Patents
通用型二次设备安全防护装置 Download PDFInfo
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- CN202678792U CN202678792U CN 201220326541 CN201220326541U CN202678792U CN 202678792 U CN202678792 U CN 202678792U CN 201220326541 CN201220326541 CN 201220326541 CN 201220326541 U CN201220326541 U CN 201220326541U CN 202678792 U CN202678792 U CN 202678792U
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CN 201220326541 CN202678792U (zh) | 2012-07-07 | 2012-07-07 | 通用型二次设备安全防护装置 |
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CN 201220326541 CN202678792U (zh) | 2012-07-07 | 2012-07-07 | 通用型二次设备安全防护装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105186342A (zh) * | 2015-09-28 | 2015-12-23 | 国网山东省电力公司济南供电公司 | 箱变风扇带负荷更换或清扫用安全防护装置 |
CN105680356A (zh) * | 2016-03-22 | 2016-06-15 | 国网山东省电力公司章丘市供电公司 | 组合式二次安全措施工具 |
CN113097870A (zh) * | 2021-05-21 | 2021-07-09 | 国网湖北省电力有限公司直流运检公司 | 一种换流变电站继电保护压板警示保护罩 |
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2012
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105186342A (zh) * | 2015-09-28 | 2015-12-23 | 国网山东省电力公司济南供电公司 | 箱变风扇带负荷更换或清扫用安全防护装置 |
CN105186342B (zh) * | 2015-09-28 | 2017-08-22 | 国网山东省电力公司济南供电公司 | 箱变风扇带负荷更换或清扫用安全防护装置 |
CN105680356A (zh) * | 2016-03-22 | 2016-06-15 | 国网山东省电力公司章丘市供电公司 | 组合式二次安全措施工具 |
CN113097870A (zh) * | 2021-05-21 | 2021-07-09 | 国网湖北省电力有限公司直流运检公司 | 一种换流变电站继电保护压板警示保护罩 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HENAN ELECTRIC POWER COMPANY ZHENGZHOU POWER SUPPLY BRANCH Effective date: 20130828 Owner name: ZHENGZHOU HUALI INFORMATION TECHNOLOGY CO., LTD. H Effective date: 20130828 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 450006 ZHENGZHOU, HENAN PROVINCE TO: 100033 XICHENG, BEIJING |
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Effective date of registration: 20130828 Address after: 100033 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Zhengzhou Huali Information Technology Co., Ltd. Patentee after: Henan Electric Power Company Zhengzhou Power Supply Branch Address before: 450006 Huaihe Road, Henan, China, No. 9, No. Patentee before: Henan Electric Power Company Zhengzhou Power Supply Branch |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20170707 |
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CF01 | Termination of patent right due to non-payment of annual fee |