CN201289817Y - 环网柜回路负荷开关 - Google Patents
环网柜回路负荷开关 Download PDFInfo
- Publication number
- CN201289817Y CN201289817Y CNU2009200355588U CN200920035558U CN201289817Y CN 201289817 Y CN201289817 Y CN 201289817Y CN U2009200355588 U CNU2009200355588 U CN U2009200355588U CN 200920035558 U CN200920035558 U CN 200920035558U CN 201289817 Y CN201289817 Y CN 201289817Y
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- arc
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- control device
- load switch
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- 229910001080 W alloy Inorganic materials 0.000 claims abstract description 5
- 230000003068 static effect Effects 0.000 description 8
- 238000010891 electric arc Methods 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2009200355588U CN201289817Y (zh) | 2009-03-13 | 2009-03-13 | 环网柜回路负荷开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2009200355588U CN201289817Y (zh) | 2009-03-13 | 2009-03-13 | 环网柜回路负荷开关 |
Publications (1)
Publication Number | Publication Date |
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CN201289817Y true CN201289817Y (zh) | 2009-08-12 |
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Application Number | Title | Priority Date | Filing Date |
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CNU2009200355588U Expired - Lifetime CN201289817Y (zh) | 2009-03-13 | 2009-03-13 | 环网柜回路负荷开关 |
Country Status (1)
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CN (1) | CN201289817Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101930868A (zh) * | 2010-04-26 | 2010-12-29 | 南京业基电气设备有限公司 | Sf6气体负荷开关辅助灭弧装置 |
CN102354637A (zh) * | 2011-07-28 | 2012-02-15 | 苏州鼎能电力设备有限公司 | 主动式断路器灭弧室 |
-
2009
- 2009-03-13 CN CNU2009200355588U patent/CN201289817Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101930868A (zh) * | 2010-04-26 | 2010-12-29 | 南京业基电气设备有限公司 | Sf6气体负荷开关辅助灭弧装置 |
CN102354637A (zh) * | 2011-07-28 | 2012-02-15 | 苏州鼎能电力设备有限公司 | 主动式断路器灭弧室 |
CN102354637B (zh) * | 2011-07-28 | 2014-05-14 | 苏州鼎能电力设备有限公司 | 主动式断路器灭弧室 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Gang Inventor before: Wu Gang |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100122 Address after: No. 58, Hung Road, Yangzhou Development Zone, Jiangsu, China: 225009 Co-patentee after: Yangzhou Power Supply Company of Jiangsu Electric Power Company Patentee after: Yangzhou Beichen Electric Equipment Co 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 POWER SUPPLY CO., JIANGSU PROV ELECTRIC P Free format text: FORMER OWNER: YANGZHOU POWER SUPPLY CO., JIANGSU PROV ELECTRIC POWER CO., LTD. Effective date: 20121109 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225009 YANGZHOU, JIANGSU PROVINCE TO: 225000 YANGZHOU, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121109 Address after: 225000 No. 58 Hung Road, Jiangsu, Yangzhou Patentee after: Yangzhou Beichen Electric Equipment Co., Ltd. Patentee after: Yangzhou Power Supply Company of Jiangsu Electric Power Company Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 225009 No. 58 Hung Road, Yangzhou Development Zone, Jiangsu, China Patentee before: Yangzhou Beichen Electric Equipment Co., Ltd. Patentee before: Yangzhou Power Supply Company of Jiangsu Electric Power Company |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20090812 |