CN201732720U - 永磁式高压真空断路器 - Google Patents
永磁式高压真空断路器 Download PDFInfo
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- CN201732720U CN201732720U CN2010201874749U CN201020187474U CN201732720U CN 201732720 U CN201732720 U CN 201732720U CN 2010201874749 U CN2010201874749 U CN 2010201874749U CN 201020187474 U CN201020187474 U CN 201020187474U CN 201732720 U CN201732720 U CN 201732720U
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- main shaft
- permanent
- vacuum circuit
- drives
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CN2010201874749U CN201732720U (zh) | 2010-05-12 | 2010-05-12 | 永磁式高压真空断路器 |
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CN2010201874749U CN201732720U (zh) | 2010-05-12 | 2010-05-12 | 永磁式高压真空断路器 |
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CN201732720U true CN201732720U (zh) | 2011-02-02 |
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CN2010201874749U Expired - Lifetime CN201732720U (zh) | 2010-05-12 | 2010-05-12 | 永磁式高压真空断路器 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101807487B (zh) * | 2010-05-12 | 2012-12-05 | 郑文秀 | 永磁式高压真空断路器 |
CN105719887A (zh) * | 2016-04-01 | 2016-06-29 | 苏肄鹏 | 一种高压开关 |
CN105719898A (zh) * | 2016-04-01 | 2016-06-29 | 宏秀电气有限公司 | 智能高压双电源真空断路器 |
CN105719864A (zh) * | 2016-04-01 | 2016-06-29 | 苏肄鹏 | 高压开关 |
CN105788914A (zh) * | 2016-04-01 | 2016-07-20 | 宏秀电气有限公司 | 用于高智能双电源自动投切装置的投切机构 |
CN109494095A (zh) * | 2019-01-10 | 2019-03-19 | 常熟开关制造有限公司(原常熟开关厂) | 一种双电源转换开关 |
-
2010
- 2010-05-12 CN CN2010201874749U patent/CN201732720U/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101807487B (zh) * | 2010-05-12 | 2012-12-05 | 郑文秀 | 永磁式高压真空断路器 |
CN105719887A (zh) * | 2016-04-01 | 2016-06-29 | 苏肄鹏 | 一种高压开关 |
CN105719898A (zh) * | 2016-04-01 | 2016-06-29 | 宏秀电气有限公司 | 智能高压双电源真空断路器 |
CN105719864A (zh) * | 2016-04-01 | 2016-06-29 | 苏肄鹏 | 高压开关 |
CN105788914A (zh) * | 2016-04-01 | 2016-07-20 | 宏秀电气有限公司 | 用于高智能双电源自动投切装置的投切机构 |
CN109494095A (zh) * | 2019-01-10 | 2019-03-19 | 常熟开关制造有限公司(原常熟开关厂) | 一种双电源转换开关 |
CN109494095B (zh) * | 2019-01-10 | 2024-02-27 | 常熟开关制造有限公司(原常熟开关厂) | 一种双电源转换开关 |
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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.: 2012320010100 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: 20121121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121121 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: 20130227 |
|
RGAV | Abandon patent right to avoid regrant |