CN103367021B - 一种固体绝缘隔离接地开关 - Google Patents
一种固体绝缘隔离接地开关 Download PDFInfo
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CN103367021A CN103367021A (zh) | 2013-10-23 |
CN103367021B true CN103367021B (zh) | 2016-02-03 |
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CN108172446A (zh) * | 2018-01-06 | 2018-06-15 | 北海银河开关设备有限公司 | 一种接地开关极柱 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101819904A (zh) * | 2010-04-21 | 2010-09-01 | 山东晨鸿电气有限公司 | 隔离接地用三工位真空灭弧室 |
CN102157297A (zh) * | 2011-03-09 | 2011-08-17 | 西安森源开关技术研究所有限公司 | 一种三工位真空开关管 |
CN203070998U (zh) * | 2013-02-04 | 2013-07-17 | 乐星湖开电气(湖北)有限公司 | 滚珠丝杆传动三工位隔离接地开关 |
CN203367129U (zh) * | 2013-07-27 | 2013-12-25 | 北海银河开关设备有限公司 | 一种固体绝缘隔离接地开关 |
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KR101026842B1 (ko) * | 2008-12-17 | 2011-04-04 | 주식회사 효성 | 고체절연 개폐장치용 단로기 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101819904A (zh) * | 2010-04-21 | 2010-09-01 | 山东晨鸿电气有限公司 | 隔离接地用三工位真空灭弧室 |
CN102157297A (zh) * | 2011-03-09 | 2011-08-17 | 西安森源开关技术研究所有限公司 | 一种三工位真空开关管 |
CN203070998U (zh) * | 2013-02-04 | 2013-07-17 | 乐星湖开电气(湖北)有限公司 | 滚珠丝杆传动三工位隔离接地开关 |
CN203367129U (zh) * | 2013-07-27 | 2013-12-25 | 北海银河开关设备有限公司 | 一种固体绝缘隔离接地开关 |
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Effective date of registration: 20210414 Address after: 536000 2 / F and 3 / F, information center building, Yinhe software science and Technology Park, 11 Tibet Road, Beihai City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI YINHE DECOM ELECTRIC Co.,Ltd. Address before: 536000 Galaxy complex, 11 Tibet Road, Beihai, the Guangxi Zhuang Autonomous Region. Patentee before: BEIHAI GALAXY SWITCH DEVICES Co.,Ltd. |
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Effective date of registration: 20210709 Address after: 225000 in Zhongman power Jiangsu Co., Ltd., Zhongman Road, high tech Development Zone, Yangzhou City, Jiangsu Province Patentee after: Jiangsu deyidikang Technology Co.,Ltd. Address before: 536000 2 / F and 3 / F, information center building, Yinhe software science and Technology Park, 11 Tibet Road, Beihai City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI YINHE DECOM ELECTRIC Co.,Ltd. |
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Effective date of registration: 20211207 Address after: 536000 2 / F and 3 / F, information center building, Yinhe software science and Technology Park, 11 Tibet Road, Beihai City, Guangxi Zhuang Autonomous Region Patentee after: Dikang Electric Co.,Ltd. Address before: 225000 in Zhongman power Jiangsu Co., Ltd., Zhongman Road, high tech Development Zone, Yangzhou City, Jiangsu Province Patentee before: Jiangsu deyidikang Technology Co.,Ltd. |