CN201732721U - 一种永磁式高压真空断路器 - Google Patents
一种永磁式高压真空断路器 Download PDFInfo
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- CN201732721U CN201732721U CN2010201874823U CN201020187482U CN201732721U CN 201732721 U CN201732721 U CN 201732721U CN 2010201874823 U CN2010201874823 U CN 2010201874823U CN 201020187482 U CN201020187482 U CN 201020187482U CN 201732721 U CN201732721 U CN 201732721U
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CN2010201874823U CN201732721U (zh) | 2010-05-12 | 2010-05-12 | 一种永磁式高压真空断路器 |
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CN2010201874823U CN201732721U (zh) | 2010-05-12 | 2010-05-12 | 一种永磁式高压真空断路器 |
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CN201732721U true CN201732721U (zh) | 2011-02-02 |
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CN2010201874823U Expired - Lifetime CN201732721U (zh) | 2010-05-12 | 2010-05-12 | 一种永磁式高压真空断路器 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103021723A (zh) * | 2012-12-24 | 2013-04-03 | 宏秀电气有限公司 | 高压开关 |
CN101814394B (zh) * | 2010-05-12 | 2013-04-10 | 宏秀电气有限公司 | 一种永磁式高压真空断路器 |
CN105719899A (zh) * | 2016-04-25 | 2016-06-29 | 宏秀电气有限公司 | 智能高压双电源真空断路器 |
CN105826126A (zh) * | 2016-04-25 | 2016-08-03 | 郑文秀 | 智能双电源真空断路器 |
CN105845491A (zh) * | 2016-04-25 | 2016-08-10 | 信尔德科技有限公司 | 一种智能高压双电源真空断路器 |
CN106057561A (zh) * | 2016-04-25 | 2016-10-26 | 信尔德科技有限公司 | 一种智能高压真空断路器 |
CN109712842B (zh) * | 2019-02-19 | 2024-03-29 | 宁波天安智能电网科技股份有限公司 | 一种内置隔离的真空灭弧室组合及真空断路器 |
-
2010
- 2010-05-12 CN CN2010201874823U patent/CN201732721U/zh not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101814394B (zh) * | 2010-05-12 | 2013-04-10 | 宏秀电气有限公司 | 一种永磁式高压真空断路器 |
CN103021723A (zh) * | 2012-12-24 | 2013-04-03 | 宏秀电气有限公司 | 高压开关 |
CN103021723B (zh) * | 2012-12-24 | 2016-03-23 | 宏秀电气有限公司 | 高压开关 |
CN105719899A (zh) * | 2016-04-25 | 2016-06-29 | 宏秀电气有限公司 | 智能高压双电源真空断路器 |
CN105826126A (zh) * | 2016-04-25 | 2016-08-03 | 郑文秀 | 智能双电源真空断路器 |
CN105845491A (zh) * | 2016-04-25 | 2016-08-10 | 信尔德科技有限公司 | 一种智能高压双电源真空断路器 |
CN106057561A (zh) * | 2016-04-25 | 2016-10-26 | 信尔德科技有限公司 | 一种智能高压真空断路器 |
CN109712842B (zh) * | 2019-02-19 | 2024-03-29 | 宁波天安智能电网科技股份有限公司 | 一种内置隔离的真空灭弧室组合及真空断路器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hongxiu Electric Co., Ltd. Assignor: Zheng Wenxiu Contract record no.: 2012320010099 Denomination of utility model: Permanent-magnetic high-voltage vacuum circuit breaker Granted publication date: 20110202 License type: Exclusive License Record date: 20120524 |
|
ASS | Succession or assignment of patent right |
Owner name: HONGXIU ELECTRIC CO., LTD. Free format text: FORMER OWNER: ZHENG WENXIU Effective date: 20121119 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121119 Address after: 325604, Zhenxing Road, Xinguang Industrial Zone, Yueqing, Zhejiang, Liushi 8, China Patentee after: Hongxiu Electric Co., Ltd. Address before: 325604, Zhenxing Road, Xinguang Industrial Zone, Yueqing, Zhejiang, Liushi 8, China Patentee before: Zheng Wenxiu |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20110202 Effective date of abandoning: 20130410 |
|
RGAV | Abandon patent right to avoid regrant |