CN101807469B - 驱动真空泡的杠杆系统 - Google Patents
驱动真空泡的杠杆系统 Download PDFInfo
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- CN101807469B CN101807469B CN200910046169XA CN200910046169A CN101807469B CN 101807469 B CN101807469 B CN 101807469B CN 200910046169X A CN200910046169X A CN 200910046169XA CN 200910046169 A CN200910046169 A CN 200910046169A CN 101807469 B CN101807469 B CN 101807469B
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CN200910046169XA CN101807469B (zh) | 2009-02-13 | 2009-02-13 | 驱动真空泡的杠杆系统 |
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CN200910046169XA CN101807469B (zh) | 2009-02-13 | 2009-02-13 | 驱动真空泡的杠杆系统 |
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CN101807469A CN101807469A (zh) | 2010-08-18 |
CN101807469B true CN101807469B (zh) | 2012-01-25 |
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CN200910046169XA Active CN101807469B (zh) | 2009-02-13 | 2009-02-13 | 驱动真空泡的杠杆系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022089809A1 (en) * | 2020-10-26 | 2022-05-05 | Hitachi Energy Switzerland Ag | System for controlling a vacuum interrupter for a power diverter switch, a power diverter switch and an on-load tap changer |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103956296B (zh) * | 2014-04-25 | 2016-08-24 | 国家电网公司 | 一种用于控制真空有载分接开关真空管的驱动装置 |
CN103971986B (zh) * | 2014-05-26 | 2016-08-17 | 国家电网公司 | 一种有载分接开关的真空管驱动机构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2504749Y (zh) * | 2001-10-24 | 2002-08-07 | 西安交大思源智能电器有限公司 | 单相高压断路器开关 |
CN2870115Y (zh) * | 2006-01-26 | 2007-02-14 | 上海华明电力设备制造有限公司 | 有载分接开关中的复合凸轮机构 |
CN101320650A (zh) * | 2007-06-08 | 2008-12-10 | 上海华明电力设备制造有限公司 | 真空有载分接开关的真空泡系统整体式单元结构 |
CN201359912Y (zh) * | 2009-03-04 | 2009-12-09 | 上海华明电力设备制造有限公司 | 真空泡的杠杆驱动机构 |
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2009
- 2009-02-13 CN CN200910046169XA patent/CN101807469B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2504749Y (zh) * | 2001-10-24 | 2002-08-07 | 西安交大思源智能电器有限公司 | 单相高压断路器开关 |
CN2870115Y (zh) * | 2006-01-26 | 2007-02-14 | 上海华明电力设备制造有限公司 | 有载分接开关中的复合凸轮机构 |
CN101320650A (zh) * | 2007-06-08 | 2008-12-10 | 上海华明电力设备制造有限公司 | 真空有载分接开关的真空泡系统整体式单元结构 |
CN201359912Y (zh) * | 2009-03-04 | 2009-12-09 | 上海华明电力设备制造有限公司 | 真空泡的杠杆驱动机构 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022089809A1 (en) * | 2020-10-26 | 2022-05-05 | Hitachi Energy Switzerland Ag | System for controlling a vacuum interrupter for a power diverter switch, a power diverter switch and an on-load tap changer |
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Publication number | Publication date |
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CN101807469A (zh) | 2010-08-18 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
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Free format text: FORMER OWNER: SHANGHAI HUAMING HIGH-VOLTAGE ELECTRICAL R+D CO., LTD. Effective date: 20141126 |
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Effective date of registration: 20141126 Address after: 200333 Shanghai city Putuo District No. 977 in the same way Patentee after: Huaming Power Equipment Manufacturing Co., Ltd., Shanghai Address before: 200333 Shanghai city Putuo District No. 977 in the same way Patentee before: Huaming Power Equipment Manufacturing Co., Ltd., Shanghai Patentee before: Shanghai Huaming High-Voltage Electrical R&D Co., Ltd. |