CN201378541Y - 新型负荷开关 - Google Patents
新型负荷开关 Download PDFInfo
- Publication number
- CN201378541Y CN201378541Y CN200920035548U CN200920035548U CN201378541Y CN 201378541 Y CN201378541 Y CN 201378541Y CN 200920035548 U CN200920035548 U CN 200920035548U CN 200920035548 U CN200920035548 U CN 200920035548U CN 201378541 Y CN201378541 Y CN 201378541Y
- Authority
- CN
- China
- Prior art keywords
- moving contact
- load switch
- control device
- arc extinguishing
- switch body
- 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
- 229910001080 W alloy Inorganic materials 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 abstract 2
- 230000003068 static effect Effects 0.000 description 12
- 238000010891 electric arc Methods 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920035548U CN201378541Y (zh) | 2009-03-13 | 2009-03-13 | 新型负荷开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920035548U CN201378541Y (zh) | 2009-03-13 | 2009-03-13 | 新型负荷开关 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201378541Y true CN201378541Y (zh) | 2010-01-06 |
Family
ID=41518660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200920035548U Expired - Lifetime CN201378541Y (zh) | 2009-03-13 | 2009-03-13 | 新型负荷开关 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201378541Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101819903A (zh) * | 2010-04-26 | 2010-09-01 | 南京业基电气设备有限公司 | 负荷开关主回路动静触头装置 |
CN102237220A (zh) * | 2010-04-26 | 2011-11-09 | 南京业基电气设备有限公司 | 负荷开关接地回路动静触头装置 |
-
2009
- 2009-03-13 CN CN200920035548U patent/CN201378541Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101819903A (zh) * | 2010-04-26 | 2010-09-01 | 南京业基电气设备有限公司 | 负荷开关主回路动静触头装置 |
CN102237220A (zh) * | 2010-04-26 | 2011-11-09 | 南京业基电气设备有限公司 | 负荷开关接地回路动静触头装置 |
CN101819903B (zh) * | 2010-04-26 | 2012-08-29 | 南京业基电气设备有限公司 | 负荷开关主回路动静触头装置 |
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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: JIANGSU PROVINCE POWER CO., LTD. YANGZHOU POWER SU Free format text: FORMER OWNER: YANGZHOU BEICHEN ELECTRIC EQUIPMENT CO., LTD. Effective date: 20100122 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100122 Address after: No. 179, Weiyang Road, Jiangsu, Yangzhou Province, China: 225002 Co-patentee after: Yangzhou Beichen Electric Equipment Co., Ltd. Patentee after: Jiangsu power company Yangzhou power supply company Address before: No. 58, Hung Road, Yangzhou Development Zone, Jiangsu, China: 225009 Patentee before: Yangzhou Beichen Electric Equipment Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: YANGZHOU BEICHEN ELECTRIC EQUIPMENT CO., LTD. JIAN Free format text: FORMER OWNER: YANGZHOU BEICHEN ELECTRIC EQUIPMENT CO., LTD. Effective date: 20121114 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225002 YANGZHOU, JIANGSU PROVINCE TO: 225009 YANGZHOU, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121114 Address after: 225009 Weiyang Road, Jiangsu, China, No. 179, No. Patentee after: Yangzhou Power Supply Company of Jiangsu Electric Power Company Patentee after: Yangzhou Beichen Electric Equipment Co., Ltd. Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 225002 No. 179, Weiyang Road, Yangzhou, Jiangsu Patentee before: Yangzhou Power Supply Company of Jiangsu Electric Power Company Patentee before: Yangzhou Beichen Electric Equipment Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100106 |