CN203774215U - Air circuit breaker - Google Patents
Air circuit breaker Download PDFInfo
- Publication number
- CN203774215U CN203774215U CN201420184126.4U CN201420184126U CN203774215U CN 203774215 U CN203774215 U CN 203774215U CN 201420184126 U CN201420184126 U CN 201420184126U CN 203774215 U CN203774215 U CN 203774215U
- Authority
- CN
- China
- Prior art keywords
- groove
- hole
- instrument transformer
- housing
- bar
- 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
Links
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Gas-Insulated Switchgears (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420184126.4U CN203774215U (en) | 2014-04-16 | 2014-04-16 | Air circuit breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420184126.4U CN203774215U (en) | 2014-04-16 | 2014-04-16 | Air circuit breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203774215U true CN203774215U (en) | 2014-08-13 |
Family
ID=51291373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420184126.4U Expired - Lifetime CN203774215U (en) | 2014-04-16 | 2014-04-16 | Air circuit breaker |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203774215U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114068254A (en) * | 2021-11-18 | 2022-02-18 | 江苏大全凯帆开关股份有限公司 | Universal circuit breaker |
-
2014
- 2014-04-16 CN CN201420184126.4U patent/CN203774215U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114068254A (en) * | 2021-11-18 | 2022-02-18 | 江苏大全凯帆开关股份有限公司 | Universal circuit breaker |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151228 Address after: 211106 No. 28, long hidden Road, Jiangning economic and Technological Development Zone, Nanjing, Jiangsu Patentee after: NANJING DAQO ELECTRICAL INSTITUTE Co.,Ltd. Address before: 212211 Jiangsu city of Zhenjiang province Yangzhong city new town of New South Road, No. 66 Patentee before: DAQO GROUP Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170911 Address after: Xinba Daquan 212200 Yangzhong Road, Zhenjiang City, Jiangsu province 66 Patentee after: JIANGSU DAQO KFINE ELECTRIC Co.,Ltd. Address before: 211106 No. 28, long hidden Road, Jiangning economic and Technological Development Zone, Nanjing, Jiangsu Patentee before: NANJING DAQO ELECTRICAL INSTITUTE Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 212200 No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Daquan Kaifan switch Co.,Ltd. Address before: 212200 No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU DAQO KFINE ELECTRIC Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140813 |