CN204375584U - 动弧触头装置 - Google Patents
动弧触头装置 Download PDFInfo
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- CN204375584U CN204375584U CN201420802509.3U CN201420802509U CN204375584U CN 204375584 U CN204375584 U CN 204375584U CN 201420802509 U CN201420802509 U CN 201420802509U CN 204375584 U CN204375584 U CN 204375584U
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CN201420802509.3U CN204375584U (zh) | 2014-12-17 | 2014-12-17 | 动弧触头装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105280427A (zh) * | 2015-11-27 | 2016-01-27 | 国家电网公司 | 一种隔离开关单相及使用该隔离开关单相的隔离开关 |
CN107331544A (zh) * | 2017-06-30 | 2017-11-07 | 中国西电电气股份有限公司 | 一种动连接结构中的通流触头限位装置 |
CN110473735A (zh) * | 2017-07-24 | 2019-11-19 | 许继集团有限公司 | 隔离开关及其动触头 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105280427A (zh) * | 2015-11-27 | 2016-01-27 | 国家电网公司 | 一种隔离开关单相及使用该隔离开关单相的隔离开关 |
CN107331544A (zh) * | 2017-06-30 | 2017-11-07 | 中国西电电气股份有限公司 | 一种动连接结构中的通流触头限位装置 |
CN110473735A (zh) * | 2017-07-24 | 2019-11-19 | 许继集团有限公司 | 隔离开关及其动触头 |
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Effective date of registration: 20180605 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB TECHNOLOGY Ltd. |
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Effective date of registration: 20210514 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
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Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
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Effective date of registration: 20231228 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |