CN106128806B - One kind being suitable for high-tension apparatus high-current switch contact - Google Patents
One kind being suitable for high-tension apparatus high-current switch contact Download PDFInfo
- Publication number
- CN106128806B CN106128806B CN201610720338.3A CN201610720338A CN106128806B CN 106128806 B CN106128806 B CN 106128806B CN 201610720338 A CN201610720338 A CN 201610720338A CN 106128806 B CN106128806 B CN 106128806B
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- Prior art keywords
- contact
- conducting copper
- copper
- heat dissipation
- spring leaf
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- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/62—Heating or cooling of contacts
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610720338.3A CN106128806B (en) | 2016-08-25 | 2016-08-25 | One kind being suitable for high-tension apparatus high-current switch contact |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610720338.3A CN106128806B (en) | 2016-08-25 | 2016-08-25 | One kind being suitable for high-tension apparatus high-current switch contact |
Publications (2)
Publication Number | Publication Date |
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CN106128806A CN106128806A (en) | 2016-11-16 |
CN106128806B true CN106128806B (en) | 2018-09-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610720338.3A Active CN106128806B (en) | 2016-08-25 | 2016-08-25 | One kind being suitable for high-tension apparatus high-current switch contact |
Country Status (1)
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CN (1) | CN106128806B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108597938A (en) * | 2018-07-06 | 2018-09-28 | 广东电网有限责任公司 | Static contact isolation switch and disconnecting switch |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3660251B2 (en) * | 2001-01-30 | 2005-06-15 | エナジーサポート株式会社 | Fixed electrode for switch |
CN201188388Y (en) * | 2008-04-03 | 2009-01-28 | 辛高文 | Outdoor high-voltage AC isolation switch electric contact |
CN201340822Y (en) * | 2009-01-16 | 2009-11-04 | 丹东枫达电力设备制造有限公司 | Outdoor alternating-current high voltage isolating switch |
CN102637538A (en) * | 2012-04-05 | 2012-08-15 | 浙江纪元高压电器开关有限公司 | Indoor high-voltage isolating switch static contact |
CN202930251U (en) * | 2012-08-23 | 2013-05-08 | 闫淼江 | Contact finger for negative contact, negative contact for fracture component, and fracture component |
CN204537872U (en) * | 2015-05-12 | 2015-08-05 | 广东必达电器有限公司 | The static contact mechanism of heavy current disconnecting switches |
CN204834369U (en) * | 2015-08-20 | 2015-12-02 | 浙江西电高压电气有限公司 | Isolating switch contact subassembly |
CN205984672U (en) * | 2016-08-25 | 2017-02-22 | 广东北江开关厂有限公司 | Be applicable to high -tension apparatus high current switch contact |
-
2016
- 2016-08-25 CN CN201610720338.3A patent/CN106128806B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3660251B2 (en) * | 2001-01-30 | 2005-06-15 | エナジーサポート株式会社 | Fixed electrode for switch |
CN201188388Y (en) * | 2008-04-03 | 2009-01-28 | 辛高文 | Outdoor high-voltage AC isolation switch electric contact |
CN201340822Y (en) * | 2009-01-16 | 2009-11-04 | 丹东枫达电力设备制造有限公司 | Outdoor alternating-current high voltage isolating switch |
CN102637538A (en) * | 2012-04-05 | 2012-08-15 | 浙江纪元高压电器开关有限公司 | Indoor high-voltage isolating switch static contact |
CN202930251U (en) * | 2012-08-23 | 2013-05-08 | 闫淼江 | Contact finger for negative contact, negative contact for fracture component, and fracture component |
CN204537872U (en) * | 2015-05-12 | 2015-08-05 | 广东必达电器有限公司 | The static contact mechanism of heavy current disconnecting switches |
CN204834369U (en) * | 2015-08-20 | 2015-12-02 | 浙江西电高压电气有限公司 | Isolating switch contact subassembly |
CN205984672U (en) * | 2016-08-25 | 2017-02-22 | 广东北江开关厂有限公司 | Be applicable to high -tension apparatus high current switch contact |
Also Published As
Publication number | Publication date |
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CN106128806A (en) | 2016-11-16 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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 |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211228 Address after: 511517 floors 2-4, comprehensive building of Guangdong Beijiang Switchgear Factory, No. 7 District, economic development zone, Qingyuan City, Guangdong Province Patentee after: Qingyuan Xinneng Power Engineering Co.,Ltd. high tech Division Address before: 511517 No.7 community, Qingyuan high tech Development Zone, Guangdong Province Patentee before: GUANGDONG BEIJIANG SWITCH FACTORY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220614 Address after: 511500 floor 2 of Guangdong Beijiang switchgear plant, No. 7 District, Qingyuan Economic Development Zone, Guangdong Province Patentee after: Qingyuan Xinneng Power Engineering Co.,Ltd. Address before: 511517 floors 2-4, comprehensive building of Guangdong Beijiang Switchgear Factory, No. 7 District, economic development zone, Qingyuan City, Guangdong Province Patentee before: Qingyuan Xinneng Power Engineering Co.,Ltd. high tech Division |
|
TR01 | Transfer of patent right |