CN201904236U - 一种开关设备的三工位操动机构 - Google Patents
一种开关设备的三工位操动机构 Download PDFInfo
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- CN201904236U CN201904236U CN2010206730679U CN201020673067U CN201904236U CN 201904236 U CN201904236 U CN 201904236U CN 2010206730679 U CN2010206730679 U CN 2010206730679U CN 201020673067 U CN201020673067 U CN 201020673067U CN 201904236 U CN201904236 U CN 201904236U
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CN2010206730679U CN201904236U (zh) | 2010-12-21 | 2010-12-21 | 一种开关设备的三工位操动机构 |
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CN2010206730679U CN201904236U (zh) | 2010-12-21 | 2010-12-21 | 一种开关设备的三工位操动机构 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104752091A (zh) * | 2015-03-27 | 2015-07-01 | 湖北网安科技有限公司 | 一种双三工位隔离开关操作机构 |
CN109755052A (zh) * | 2019-01-29 | 2019-05-14 | 上海西门子高压开关有限公司 | 接地开关装置 |
CN110993383A (zh) * | 2019-11-28 | 2020-04-10 | 库柏爱迪生(平顶山)电子科技有限公司 | 一种负荷开关用三工位操作装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104752091A (zh) * | 2015-03-27 | 2015-07-01 | 湖北网安科技有限公司 | 一种双三工位隔离开关操作机构 |
CN109755052A (zh) * | 2019-01-29 | 2019-05-14 | 上海西门子高压开关有限公司 | 接地开关装置 |
CN109755052B (zh) * | 2019-01-29 | 2024-02-02 | 上海西门子高压开关有限公司 | 接地开关装置 |
CN110993383A (zh) * | 2019-11-28 | 2020-04-10 | 库柏爱迪生(平顶山)电子科技有限公司 | 一种负荷开关用三工位操作装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
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Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121219 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121219 Address after: 100192 Beijing City, Haidian District Road No. 15 building, Huayuan Qinghe small camp Patentee after: Dianyan Huayuan Power Tech. Co., Ltd., Beijing Patentee after: State Grid Corporation of China Address before: 100192 Beijing City, Haidian District Road No. 15 building, Huayuan Qinghe small camp Patentee before: Dianyan Huayuan Power Tech. Co., Ltd., Beijing |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20141221 |
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EXPY | Termination of patent right or utility model |