CN101976641B - 旋转触头式双断口断路器 - Google Patents
旋转触头式双断口断路器 Download PDFInfo
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- CN101976641B CN101976641B CN 201010187841 CN201010187841A CN101976641B CN 101976641 B CN101976641 B CN 101976641B CN 201010187841 CN201010187841 CN 201010187841 CN 201010187841 A CN201010187841 A CN 201010187841A CN 101976641 B CN101976641 B CN 101976641B
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CN 201010187841 CN101976641B (zh) | 2010-05-21 | 2010-05-21 | 旋转触头式双断口断路器 |
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CN 201010187841 CN101976641B (zh) | 2010-05-21 | 2010-05-21 | 旋转触头式双断口断路器 |
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CN101976641A CN101976641A (zh) | 2011-02-16 |
CN101976641B true CN101976641B (zh) | 2013-10-30 |
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CN108933065A (zh) * | 2018-06-20 | 2018-12-04 | 国网山东省电力公司滨州市沾化区供电公司 | 一种直流断路器分闸结构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2831395Y (zh) * | 2005-09-26 | 2006-10-25 | 王光顺 | 双断口垂直分断特高压隔离开关 |
CN101540241A (zh) * | 2008-03-21 | 2009-09-23 | 青岛特锐德电气有限公司 | 齿轮齿条式隔离开关 |
CN201348970Y (zh) * | 2008-11-26 | 2009-11-18 | 平高集团有限公司 | 一种旋转开关装置及具有该装置的高压开关 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2831395Y (zh) * | 2005-09-26 | 2006-10-25 | 王光顺 | 双断口垂直分断特高压隔离开关 |
CN101540241A (zh) * | 2008-03-21 | 2009-09-23 | 青岛特锐德电气有限公司 | 齿轮齿条式隔离开关 |
CN201348970Y (zh) * | 2008-11-26 | 2009-11-18 | 平高集团有限公司 | 一种旋转开关装置及具有该装置的高压开关 |
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CN101976641A (zh) | 2011-02-16 |
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Owner name: DATONG POWER SUPPLY COMPANY, STATE GRID SHANXI ELE Free format text: FORMER OWNER: ZHOU ZHENHUA Effective date: 20141222 |
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Free format text: CORRECT: ADDRESS; FROM: 037008 DATONG, SHAANXI PROVINCE TO: 037000 DATONG, SHAANXI PROVINCE |
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Effective date of registration: 20141222 Address after: 037000 Shanxi province Datong Yingbin Road No. 61 Patentee after: DATONG POWER SUPPLY COMPANY, STATE GRID SHANXI ELECTRIC POWER CO., LTD. Address before: 037008 human resources exchange service center of Datong power supply branch, No. 63 Yingbin West Road, Shanxi, Datong Patentee before: Zhou Zhenhua |