CN201247656Y - 六氟化硫气体绝缘开关柜用内锥绝缘子 - Google Patents
六氟化硫气体绝缘开关柜用内锥绝缘子 Download PDFInfo
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- CN201247656Y CN201247656Y CNU2008200152324U CN200820015232U CN201247656Y CN 201247656 Y CN201247656 Y CN 201247656Y CN U2008200152324 U CNU2008200152324 U CN U2008200152324U CN 200820015232 U CN200820015232 U CN 200820015232U CN 201247656 Y CN201247656 Y CN 201247656Y
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- insulator
- sulfur hexafluoride
- switch cabinet
- voltage
- terminal
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CNU2008200152324U CN201247656Y (zh) | 2008-08-27 | 2008-08-27 | 六氟化硫气体绝缘开关柜用内锥绝缘子 |
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CNU2008200152324U CN201247656Y (zh) | 2008-08-27 | 2008-08-27 | 六氟化硫气体绝缘开关柜用内锥绝缘子 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103337311A (zh) * | 2013-05-29 | 2013-10-02 | 国家电网公司 | 油气隔离绝缘子 |
CN110783848A (zh) * | 2019-11-14 | 2020-02-11 | 许继集团有限公司 | 一种绝缘套管组件及使用该组件的开关设备 |
CN110797154A (zh) * | 2019-11-14 | 2020-02-14 | 许继集团有限公司 | 封闭开关设备及其绝缘套管组件 |
-
2008
- 2008-08-27 CN CNU2008200152324U patent/CN201247656Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103337311A (zh) * | 2013-05-29 | 2013-10-02 | 国家电网公司 | 油气隔离绝缘子 |
CN110783848A (zh) * | 2019-11-14 | 2020-02-11 | 许继集团有限公司 | 一种绝缘套管组件及使用该组件的开关设备 |
CN110797154A (zh) * | 2019-11-14 | 2020-02-14 | 许继集团有限公司 | 封闭开关设备及其绝缘套管组件 |
CN110797154B (zh) * | 2019-11-14 | 2021-05-11 | 许继集团有限公司 | 封闭开关设备及其绝缘套管组件 |
CN110783848B (zh) * | 2019-11-14 | 2021-12-07 | 许继集团有限公司 | 一种绝缘套管组件及使用该组件的开关设备 |
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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 |
Owner name: SHENYANG HIGH VOLTAGE COMPLETE SWITCHGEAR CO., LTD Free format text: FORMER OWNER: DALIAN NORTH INSTRUMENT TRANSFORMER GROUP CO., LTD. Effective date: 20110630 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116203 FENGRONG INDUSTRIAL PARK, PULANDIAN CITY, DALIAN CITY, LIAONING PROVINCE TO: 110031 NO. 206-66, HUANGHE NORTH STREET, YUHONG DISTRICT, SHENYANG CITY, LIAONING PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110630 Address after: 110031, 206-66 North Main Street, Yuhong District, Shenyang, Liaoning, the Yellow River Patentee after: Shenyang High Voltage Complete Switchgear Co., Ltd. Address before: 116203 Feng Rong Industrial Park, Dalian, Liaoning, Pulandian Patentee before: Dalian North Instrument Transformer Group Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090527 |
|
CX01 | Expiry of patent term |