CN205984672U - 一种适用于高压设备大电流开关触头 - Google Patents
一种适用于高压设备大电流开关触头 Download PDFInfo
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- CN205984672U CN205984672U CN201620937484.7U CN201620937484U CN205984672U CN 205984672 U CN205984672 U CN 205984672U CN 201620937484 U CN201620937484 U CN 201620937484U CN 205984672 U CN205984672 U CN 205984672U
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- 229910052802 copper Inorganic materials 0.000 claims abstract description 59
- 239000010949 copper Substances 0.000 claims abstract description 59
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 229910052573 porcelain Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
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- 238000002955 isolation Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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CN201620937484.7U CN205984672U (zh) | 2016-08-25 | 2016-08-25 | 一种适用于高压设备大电流开关触头 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106128806A (zh) * | 2016-08-25 | 2016-11-16 | 广东北江开关厂有限公司 | 一种适用于高压设备大电流开关触头 |
CN107727971A (zh) * | 2017-11-02 | 2018-02-23 | 苏州安泰变压器有限公司 | 一种三相y型大电流试验装置 |
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2016
- 2016-08-25 CN CN201620937484.7U patent/CN205984672U/zh not_active Withdrawn - After Issue
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106128806A (zh) * | 2016-08-25 | 2016-11-16 | 广东北江开关厂有限公司 | 一种适用于高压设备大电流开关触头 |
CN106128806B (zh) * | 2016-08-25 | 2018-09-21 | 广东北江开关厂有限公司 | 一种适用于高压设备大电流开关触头 |
CN107727971A (zh) * | 2017-11-02 | 2018-02-23 | 苏州安泰变压器有限公司 | 一种三相y型大电流试验装置 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhu Wenying Inventor after: Zhong Wanhua Inventor after: Wu Kuntai Inventor after: Chen Duan Inventor after: Luo Yongliang Inventor before: Zhu Wenying Inventor before: Zhong Wanhua Inventor before: Wu Kuntai Inventor before: Chen Duan Inventor before: Luo Yongliang |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20180921 |