CN102354626B - 一种立式布置的一体式双极性转换器 - Google Patents
一种立式布置的一体式双极性转换器 Download PDFInfo
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- CN102354626B CN102354626B CN201110295744.7A CN201110295744A CN102354626B CN 102354626 B CN102354626 B CN 102354626B CN 201110295744 A CN201110295744 A CN 201110295744A CN 102354626 B CN102354626 B CN 102354626B
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CN201110295744.7A CN102354626B (zh) | 2011-09-30 | 2011-09-30 | 一种立式布置的一体式双极性转换器 |
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CN201110295744.7A CN102354626B (zh) | 2011-09-30 | 2011-09-30 | 一种立式布置的一体式双极性转换器 |
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CN102354626A CN102354626A (zh) | 2012-02-15 |
CN102354626B true CN102354626B (zh) | 2014-04-23 |
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CN114050020B (zh) * | 2021-11-02 | 2024-05-03 | 国网四川省电力公司雅安供电公司 | 一种档位切换、极性切换联动的有载分接开关 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85105310A (zh) * | 1984-07-04 | 1987-01-14 | 查尔鲁电气制造车间 | 曲轴型有载分接开关 |
CN200944345Y (zh) * | 2006-08-07 | 2007-09-05 | 武汉泰普变压器开关有限公司 | 无励磁正反调压条形分接开关 |
CN201242931Y (zh) * | 2008-06-24 | 2009-05-20 | 上海华明电力设备制造有限公司 | 分接开关选择器内槽轮驱动机构 |
CN202258841U (zh) * | 2011-09-30 | 2012-05-30 | 上海华明电力设备集团有限公司 | 一种立式布置的一体式双极性转换器 |
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JP5286610B2 (ja) * | 2009-04-27 | 2013-09-11 | 三菱電機株式会社 | タップ切換装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85105310A (zh) * | 1984-07-04 | 1987-01-14 | 查尔鲁电气制造车间 | 曲轴型有载分接开关 |
CN200944345Y (zh) * | 2006-08-07 | 2007-09-05 | 武汉泰普变压器开关有限公司 | 无励磁正反调压条形分接开关 |
CN201242931Y (zh) * | 2008-06-24 | 2009-05-20 | 上海华明电力设备制造有限公司 | 分接开关选择器内槽轮驱动机构 |
CN202258841U (zh) * | 2011-09-30 | 2012-05-30 | 上海华明电力设备集团有限公司 | 一种立式布置的一体式双极性转换器 |
Non-Patent Citations (1)
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JP特开2010-258266A 2010.11.11 |
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Owner name: HUAMING POWER EQUIPMENT MANUFACTURING CO., LTD., S Free format text: FORMER OWNER: SHANGHAI HUAMING POWER EQUIPMENT GROUP CO., LTD. Effective date: 20141114 Owner name: SHANGHAI HUAMING HIGH-VOLTAGE SWITCHGEAR CO., LTD. Free format text: FORMER OWNER: HUAMING POWER EQUIPMENT MANUFACTURING CO., LTD., SHANGHAI Effective date: 20141114 |
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Effective date of registration: 20141114 Address after: 200333 Shanghai city Putuo District No. 977 in the same way Patentee after: Huaming Power Equipment Manufacturing Co., Ltd., Shanghai Patentee after: Shanghai Huaming High-Voltage Switchgear Co., Ltd. Address before: 200333 Shanghai city Putuo District No. 977 in the same way Patentee before: Shanghai Huaming Power Equipment Group Co., Ltd. Patentee before: Huaming Power Equipment Manufacturing Co., Ltd., Shanghai |