CN201278463Y - 数字式母联保护装置 - Google Patents
数字式母联保护装置 Download PDFInfo
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- CN201278463Y CN201278463Y CNU2008201360625U CN200820136062U CN201278463Y CN 201278463 Y CN201278463 Y CN 201278463Y CN U2008201360625 U CNU2008201360625 U CN U2008201360625U CN 200820136062 U CN200820136062 U CN 200820136062U CN 201278463 Y CN201278463 Y CN 201278463Y
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Application Number | Priority Date | Filing Date | Title |
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CNU2008201360625U CN201278463Y (zh) | 2008-09-27 | 2008-09-27 | 数字式母联保护装置 |
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CNU2008201360625U CN201278463Y (zh) | 2008-09-27 | 2008-09-27 | 数字式母联保护装置 |
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CN201278463Y true CN201278463Y (zh) | 2009-07-22 |
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CNU2008201360625U Expired - Fee Related CN201278463Y (zh) | 2008-09-27 | 2008-09-27 | 数字式母联保护装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103248016A (zh) * | 2013-04-24 | 2013-08-14 | 南自晋能自动化有限公司 | 短波紫外光母线保护装置 |
CN103337834A (zh) * | 2013-06-09 | 2013-10-02 | 常熟市九洲电器设备有限公司 | 一种电机电流过流保护方法 |
CN105954626A (zh) * | 2016-06-22 | 2016-09-21 | 国网山东省电力公司莱芜供电公司 | 便携式微机母线保护装置测试仪 |
CN107895930A (zh) * | 2017-11-26 | 2018-04-10 | 湖北恒晶电气有限公司 | 一种智能就地通用型微机保护装置及其控制方法 |
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2008
- 2008-09-27 CN CNU2008201360625U patent/CN201278463Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103248016A (zh) * | 2013-04-24 | 2013-08-14 | 南自晋能自动化有限公司 | 短波紫外光母线保护装置 |
CN103337834A (zh) * | 2013-06-09 | 2013-10-02 | 常熟市九洲电器设备有限公司 | 一种电机电流过流保护方法 |
CN105954626A (zh) * | 2016-06-22 | 2016-09-21 | 国网山东省电力公司莱芜供电公司 | 便携式微机母线保护装置测试仪 |
CN107895930A (zh) * | 2017-11-26 | 2018-04-10 | 湖北恒晶电气有限公司 | 一种智能就地通用型微机保护装置及其控制方法 |
CN107895930B (zh) * | 2017-11-26 | 2023-11-07 | 湖北恒晶电气有限公司 | 一种智能就地通用型微机保护装置及其控制方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANXI NANZI JINNENG AUTOMATION CO., LTD. Free format text: FORMER NAME: SHANXI NANZI JINNENG AUTOMATION COMPLETE SET CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: North Street Center 030006 Shanxi city of Taiyuan province high tech Development Zone No. 3 Building 10 morning rain Patentee after: NANZI JINNENG AUTOMATION Co.,Ltd. Address before: North Street Center 030006 Shanxi city of Taiyuan province high tech Development Zone No. 3 Building 10 morning rain Patentee before: SHANXI NANZI JINNENG AUTOMATION Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: North Street Center 030006 Shanxi city of Taiyuan province high tech Development Zone No. 3 Building 10 morning rain Patentee after: SHANXI NANZI JINNENG AUTOMATION Co.,Ltd. Address before: 030006 Shanxi city of Taiyuan province high tech Zone Industrial Road No. 48 building two layer A New Island Technology Park Patentee before: Shanxi Nanzi Jinneng Automation Complete Set 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: 20090722 Termination date: 20160927 |