CN201256120Y - 双真空泡固封极柱单元 - Google Patents
双真空泡固封极柱单元 Download PDFInfo
- Publication number
- CN201256120Y CN201256120Y CNU200820139963XU CN200820139963U CN201256120Y CN 201256120 Y CN201256120 Y CN 201256120Y CN U200820139963X U CNU200820139963X U CN U200820139963XU CN 200820139963 U CN200820139963 U CN 200820139963U CN 201256120 Y CN201256120 Y CN 201256120Y
- Authority
- CN
- China
- Prior art keywords
- load switch
- switch
- epoxy resin
- vacuum
- load
- 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 - Fee Related
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- 239000007787 solid Substances 0.000 title description 4
- 230000009977 dual effect Effects 0.000 title 1
- 239000003822 epoxy resin Substances 0.000 claims abstract description 21
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 2
- 241000238631 Hexapoda Species 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract 3
- 230000003068 static effect Effects 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 210000003339 pole cell Anatomy 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Images
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820139963XU CN201256120Y (zh) | 2008-10-22 | 2008-10-22 | 双真空泡固封极柱单元 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820139963XU CN201256120Y (zh) | 2008-10-22 | 2008-10-22 | 双真空泡固封极柱单元 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201256120Y true CN201256120Y (zh) | 2009-06-10 |
Family
ID=40739449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820139963XU Expired - Fee Related CN201256120Y (zh) | 2008-10-22 | 2008-10-22 | 双真空泡固封极柱单元 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201256120Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102104234A (zh) * | 2009-12-22 | 2011-06-22 | 北京维益埃电气有限公司 | 组合电器 |
| CN102810426A (zh) * | 2011-06-01 | 2012-12-05 | 北京维益埃电气有限公司 | 组合式真空断路器 |
| CN103515138A (zh) * | 2013-10-10 | 2014-01-15 | 北京维益埃电气股份有限公司 | 一种固体绝缘环网柜中的绝缘极柱 |
-
2008
- 2008-10-22 CN CNU200820139963XU patent/CN201256120Y/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102104234A (zh) * | 2009-12-22 | 2011-06-22 | 北京维益埃电气有限公司 | 组合电器 |
| CN102810426A (zh) * | 2011-06-01 | 2012-12-05 | 北京维益埃电气有限公司 | 组合式真空断路器 |
| CN103515138A (zh) * | 2013-10-10 | 2014-01-15 | 北京维益埃电气股份有限公司 | 一种固体绝缘环网柜中的绝缘极柱 |
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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 |
Free format text: FORMER OWNER: QIAN XUAN Effective date: 20121227 Owner name: BEIJING VEE ELECTRIC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: BEIJING WEIYIAI ELECTRIC CO., LTD. Effective date: 20121227 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121227 Address after: 101300 Beijing city Shunyi District Lin Henan Street No. 9 Patentee after: Beijing Vee Electric Equipment Co., Ltd. Address before: 101300 Beijing city Shunyi District Shuanghe town two or three industrial development base and Lunanren Patentee before: VEE Electric Equipment Co., Ltd. Patentee before: Qian Xuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20161022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |