CN204011245U - 一种高压真空断路器 - Google Patents
一种高压真空断路器 Download PDFInfo
- Publication number
- CN204011245U CN204011245U CN201420452820.XU CN201420452820U CN204011245U CN 204011245 U CN204011245 U CN 204011245U CN 201420452820 U CN201420452820 U CN 201420452820U CN 204011245 U CN204011245 U CN 204011245U
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- control device
- arc control
- guide rod
- framework
- post insulator
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- 239000012212 insulator Substances 0.000 claims abstract description 18
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000171 quenching Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 208000008425 Protein Deficiency Diseases 0.000 description 1
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- 230000003139 buffering Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420452820.XU CN204011245U (zh) | 2014-08-12 | 2014-08-12 | 一种高压真空断路器 |
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CN201420452820.XU CN204011245U (zh) | 2014-08-12 | 2014-08-12 | 一种高压真空断路器 |
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CN204011245U true CN204011245U (zh) | 2014-12-10 |
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CN201420452820.XU Expired - Fee Related CN204011245U (zh) | 2014-08-12 | 2014-08-12 | 一种高压真空断路器 |
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CN (1) | CN204011245U (zh) |
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2014
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HEBEI TIANAN ELECTRIC POWER EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHANG FANGJUN Effective date: 20150609 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150609 Address after: 052160, nine Hui Hui village, Gaocheng District, Hebei City, Shijiazhuang Province, only south of the village Patentee after: HEBEI TIANAN ELECTRIC POWER EQUIPMENT CO., LTD. Address before: The streets of Sanjiang bay village of Shengzhou city in Zhejiang province Shaoxing city 312499 Patentee before: Zhang Fangjun |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150812 |
|
EXPY | Termination of patent right or utility model |