CN103730285B - 合闸联锁装置防止联锁失效的方法 - Google Patents
合闸联锁装置防止联锁失效的方法 Download PDFInfo
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CN103730285B true CN103730285B (zh) | 2016-02-10 |
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CN104143463B (zh) * | 2014-07-15 | 2016-04-13 | 宁波舜利高压开关科技有限公司 | 三工位互防联锁结构的操动机构及其操动方法 |
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 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN201408678Y (zh) * | 2009-03-31 | 2010-02-17 | 许昌永新电器设备有限公司 | 高压操动机构合闸联锁机构 |
CN201717172U (zh) * | 2010-06-30 | 2011-01-19 | 安徽鑫龙电器股份有限公司 | 一种交流高压开关分闸装置 |
CN202488021U (zh) * | 2012-02-28 | 2012-10-10 | 上海西门子开关有限公司 | 一种弹簧操动机构、断路器及手车式断路器 |
CN203644639U (zh) * | 2013-12-17 | 2014-06-11 | 宁波舜利高压开关科技有限公司 | 合闸联锁装置 |
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JP3669225B2 (ja) * | 1999-09-27 | 2005-07-06 | 寺崎電気産業株式会社 | 回路遮断器 |
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CN201408678Y (zh) * | 2009-03-31 | 2010-02-17 | 许昌永新电器设备有限公司 | 高压操动机构合闸联锁机构 |
CN201717172U (zh) * | 2010-06-30 | 2011-01-19 | 安徽鑫龙电器股份有限公司 | 一种交流高压开关分闸装置 |
CN202488021U (zh) * | 2012-02-28 | 2012-10-10 | 上海西门子开关有限公司 | 一种弹簧操动机构、断路器及手车式断路器 |
CN203644639U (zh) * | 2013-12-17 | 2014-06-11 | 宁波舜利高压开关科技有限公司 | 合闸联锁装置 |
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Effective date of registration: 20151228 Address after: Langxia street Xinlanglu Yuyao city 315408 Zhejiang city of Ningbo province No. 216 Applicant after: Ningbo Shunli High-Voltage Switch Science & Technology Co., Ltd. Address before: 315400, Ningbo, Zhejiang, Yuyao Province, 749 new North Road, Ningbo high voltage switch Technology Co., Ltd. Applicant before: Hu Guangfu |
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Effective date of registration: 20220207 Address after: 315408 No. 216, Weisan Road, Langxia street, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo jianrun electromechanical Co.,Ltd. Address before: 315408 No. 216, Xinlang Road, Langxia street, Yuyao City, Ningbo City, Zhejiang Province Patentee before: NINGBO SHUNLI HIGH VOLTAGE SWITCHGEAR TECHNOLOGY CO.,LTD. |
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