CN202423104U - 高压真空负荷开关 - Google Patents
高压真空负荷开关 Download PDFInfo
- Publication number
- CN202423104U CN202423104U CN2012200571729U CN201220057172U CN202423104U CN 202423104 U CN202423104 U CN 202423104U CN 2012200571729 U CN2012200571729 U CN 2012200571729U CN 201220057172 U CN201220057172 U CN 201220057172U CN 202423104 U CN202423104 U CN 202423104U
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- CN
- China
- Prior art keywords
- switch
- load
- load switch
- voltage vacuum
- main shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200571729U CN202423104U (zh) | 2012-02-21 | 2012-02-21 | 高压真空负荷开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200571729U CN202423104U (zh) | 2012-02-21 | 2012-02-21 | 高压真空负荷开关 |
Publications (1)
Publication Number | Publication Date |
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CN202423104U true CN202423104U (zh) | 2012-09-05 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012200571729U Expired - Lifetime CN202423104U (zh) | 2012-02-21 | 2012-02-21 | 高压真空负荷开关 |
Country Status (1)
Country | Link |
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CN (1) | CN202423104U (zh) |
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2012
- 2012-02-21 CN CN2012200571729U patent/CN202423104U/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Shifu Inventor after: Li Xiangfeng Inventor before: Yang Shifu Inventor before: Li Xiangfeng |
|
C56 | Change in the name or address of the patentee |
Owner name: JUBANG ELECTRIC GROUP CO,. LTD. Free format text: FORMER NAME: JUBANG ELECTRIC CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Twenty Road, Yueqing Economic Development Zone in Zhejiang province science and Technology Park 325600 Jubang Wei Wenzhou City Patentee after: JUBANG ELECTRIC CO., LTD. Address before: Twenty Road, Yueqing Economic Development Zone in Zhejiang province science and Technology Park 325604 Jubang Wei Wenzhou City Patentee before: Jubang Electric Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Twenty Road, Yueqing Economic Development Zone in Zhejiang province science and Technology Park 325600 Jubang Wei Wenzhou City Patentee after: Grand Group Co., Ltd. Address before: Twenty Road, Yueqing Economic Development Zone in Zhejiang province science and Technology Park 325600 Jubang Wei Wenzhou City Patentee before: JUBANG ELECTRIC CO., LTD. |
|
CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
CX01 | Expiry of patent term |