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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Application Number | Priority Date | Filing Date | Title |
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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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CN2009101529558A Expired - Fee Related CN101651058B (zh) | 2009-09-24 | 2009-09-24 | 一种真空隔离换相开关电路 |
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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 |
-
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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Owner name: ZHEJIANG HENGTAI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: FEI JIANGHAI Effective date: 20110105 |
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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: 322200 ZHEJIANG HENGTAI TECHNOLOGY CO., LTD., ECONOMIC DEVELOPMENT ZONE, PUJIANG COUNTY, ZHEJIANG PROVINCE TO: 322200 ZHEJIANG HENGTAI TECHNOLOGY CO., LTD., NO.288, YIDIANHONG AVENUE, ECONOMIC DEVELOPMENT ZONE, PUJIANG COUNTY, ZHEJIANG PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20110105 Address after: 322200 Zhejiang Hengtai Technology Co., Ltd., 288 Red Avenue, Pujiang Economic Development Zone, Zhejiang, China Applicant after: Zhejiang Hengtai Technology Co., Ltd. Address before: 322200 Zhejiang Hengtai Technology Co., Ltd., Pujiang Economic Development Zone, Zhejiang County, Pujiang Province Applicant before: Fei Jianghai |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20140924 |
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