CN203659739U - 一种高压真空开关管 - Google Patents
一种高压真空开关管 Download PDFInfo
- Publication number
- CN203659739U CN203659739U CN201320766578.9U CN201320766578U CN203659739U CN 203659739 U CN203659739 U CN 203659739U CN 201320766578 U CN201320766578 U CN 201320766578U CN 203659739 U CN203659739 U CN 203659739U
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- power part
- metal sheet
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- annular metal
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- 239000002184 metal Substances 0.000 claims abstract description 66
- 239000000919 ceramic Substances 0.000 claims abstract description 28
- 230000000875 corresponding Effects 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims description 23
- 230000000576 supplementary Effects 0.000 claims description 10
- 230000004301 light adaptation Effects 0.000 claims description 3
- 230000003068 static Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract 1
- 210000000746 body regions Anatomy 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229910052571 earthenware Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320766578.9U CN203659739U (zh) | 2013-11-27 | 2013-11-27 | 一种高压真空开关管 |
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CN201320766578.9U CN203659739U (zh) | 2013-11-27 | 2013-11-27 | 一种高压真空开关管 |
Publications (1)
Publication Number | Publication Date |
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CN203659739U true CN203659739U (zh) | 2014-06-18 |
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CN201320766578.9U Expired - Fee Related CN203659739U (zh) | 2013-11-27 | 2013-11-27 | 一种高压真空开关管 |
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CN (1) | CN203659739U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110828229A (zh) * | 2019-11-13 | 2020-02-21 | 深圳市凯合达智能设备有限公司 | 一种便于调节连接杆长度的真空开关管 |
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2013
- 2013-11-27 CN CN201320766578.9U patent/CN203659739U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110828229A (zh) * | 2019-11-13 | 2020-02-21 | 深圳市凯合达智能设备有限公司 | 一种便于调节连接杆长度的真空开关管 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Guoqing Inventor before: Huang Junlong |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160504 Address after: 11, No. 201, standard workshop, 767 mechanical engineering Park, No. 230094 Yulan Road, hi tech Zone, Anhui, Hefei Patentee after: HEFEI PUZHONG ELECTROMECHANICAL Co.,Ltd. Address before: Yueqing City, Zhejiang province 325600 bovine cave village in Wenzhou City Patentee before: Huang Junlong |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20211127 |
|
CF01 | Termination of patent right due to non-payment of annual fee |