CN201673845U - 大电流户外隔离开关 - Google Patents
大电流户外隔离开关 Download PDFInfo
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- CN201673845U CN201673845U CN2010202163941U CN201020216394U CN201673845U CN 201673845 U CN201673845 U CN 201673845U CN 2010202163941 U CN2010202163941 U CN 2010202163941U CN 201020216394 U CN201020216394 U CN 201020216394U CN 201673845 U CN201673845 U CN 201673845U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 44
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- 208000032370 Secondary transmission Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
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CN2010202163941U CN201673845U (zh) | 2010-06-04 | 2010-06-04 | 大电流户外隔离开关 |
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CN2010202163941U CN201673845U (zh) | 2010-06-04 | 2010-06-04 | 大电流户外隔离开关 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103413717A (zh) * | 2013-08-20 | 2013-11-27 | 湖北网安科技有限公司 | 带操动装置的户外柱上高压交流单相隔离开关 |
CN104124096A (zh) * | 2013-04-24 | 2014-10-29 | 乐星湖开电气(湖北)有限公司 | 传动结构接地开关 |
CN105428134A (zh) * | 2015-11-26 | 2016-03-23 | 成都佳美嘉科技有限公司 | 一种户外隔离开关 |
CN108346545A (zh) * | 2017-12-29 | 2018-07-31 | 河南平高电气股份有限公司 | 隔离开关及其操作绝缘子连接结构 |
CN108933058A (zh) * | 2018-05-04 | 2018-12-04 | 杨维雄 | 一种中压交直流大功率带有接地功能的隔离开关 |
CN109950085A (zh) * | 2019-03-14 | 2019-06-28 | 河南平高电气股份有限公司 | 隔离开关及其导电底座 |
CN110120319A (zh) * | 2019-05-23 | 2019-08-13 | 山东泰开隔离开关有限公司 | 一种垂直伸缩式气动高压隔离开关 |
-
2010
- 2010-06-04 CN CN2010202163941U patent/CN201673845U/zh not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104124096A (zh) * | 2013-04-24 | 2014-10-29 | 乐星湖开电气(湖北)有限公司 | 传动结构接地开关 |
CN103413717A (zh) * | 2013-08-20 | 2013-11-27 | 湖北网安科技有限公司 | 带操动装置的户外柱上高压交流单相隔离开关 |
CN103413717B (zh) * | 2013-08-20 | 2015-06-10 | 湖北网安科技有限公司 | 带操动装置的户外柱上高压交流单相隔离开关 |
CN105428134A (zh) * | 2015-11-26 | 2016-03-23 | 成都佳美嘉科技有限公司 | 一种户外隔离开关 |
CN108346545A (zh) * | 2017-12-29 | 2018-07-31 | 河南平高电气股份有限公司 | 隔离开关及其操作绝缘子连接结构 |
CN108346545B (zh) * | 2017-12-29 | 2019-06-25 | 河南平高电气股份有限公司 | 隔离开关及其操作绝缘子连接结构 |
CN108933058A (zh) * | 2018-05-04 | 2018-12-04 | 杨维雄 | 一种中压交直流大功率带有接地功能的隔离开关 |
CN108933058B (zh) * | 2018-05-04 | 2023-11-28 | 金晓亮 | 一种中压交直流大功率带有接地功能的隔离开关 |
CN109950085A (zh) * | 2019-03-14 | 2019-06-28 | 河南平高电气股份有限公司 | 隔离开关及其导电底座 |
WO2020181898A1 (zh) * | 2019-03-14 | 2020-09-17 | 河南平高电气股份有限公司 | 隔离开关及其导电底座 |
CN110120319A (zh) * | 2019-05-23 | 2019-08-13 | 山东泰开隔离开关有限公司 | 一种垂直伸缩式气动高压隔离开关 |
CN110120319B (zh) * | 2019-05-23 | 2024-04-12 | 山东泰开隔离开关有限公司 | 一种垂直伸缩式气动高压隔离开关 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20150109 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150109 Address after: 400053 Chongqing Jiulongpo Huangjueping power five Village No. 50 Patentee after: Chongqing Power Education & Training Center Patentee after: State Grid Corporation of China Address before: 400053 Chongqing Jiulongpo Huangjueping power five Village No. 50 Patentee before: Chongqing Power Education & Training Center |
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CX01 | Expiry of patent term |
Granted publication date: 20101215 |
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CX01 | Expiry of patent term |