CN101651058A - 一种真空隔离换相开关电路 - Google Patents
一种真空隔离换相开关电路 Download PDFInfo
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- CN101651058A CN101651058A CN200910152955A CN200910152955A CN101651058A CN 101651058 A CN101651058 A CN 101651058A CN 200910152955 A CN200910152955 A CN 200910152955A CN 200910152955 A CN200910152955 A CN 200910152955A CN 101651058 A CN101651058 A CN 101651058A
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CN2009101529558A CN101651058B (zh) | 2009-09-24 | 2009-09-24 | 一种真空隔离换相开关电路 |
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CN2009101529558A CN101651058B (zh) | 2009-09-24 | 2009-09-24 | 一种真空隔离换相开关电路 |
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CN101651058A true CN101651058A (zh) | 2010-02-17 |
CN101651058B CN101651058B (zh) | 2011-09-14 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101980347A (zh) * | 2010-11-30 | 2011-02-23 | 山东电力研究院 | 一种抑制电磁斥力快速真空断路器合闸与分闸弹跳电路 |
CN102543563A (zh) * | 2012-02-09 | 2012-07-04 | 刘涛 | 矿用换相真空接触器 |
CN104517777A (zh) * | 2013-09-30 | 2015-04-15 | 景德镇景光精盛电器有限公司 | 一种永磁真空任意换相开关 |
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2009
- 2009-09-24 CN CN2009101529558A patent/CN101651058B/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101980347A (zh) * | 2010-11-30 | 2011-02-23 | 山东电力研究院 | 一种抑制电磁斥力快速真空断路器合闸与分闸弹跳电路 |
CN102543563A (zh) * | 2012-02-09 | 2012-07-04 | 刘涛 | 矿用换相真空接触器 |
CN104517777A (zh) * | 2013-09-30 | 2015-04-15 | 景德镇景光精盛电器有限公司 | 一种永磁真空任意换相开关 |
CN104517777B (zh) * | 2013-09-30 | 2016-05-25 | 景德镇景光精盛电器有限公司 | 一种永磁真空任意换相开关 |
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CN101651058B (zh) | 2011-09-14 |
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