CN102629533B - 用于高压断路器的大功率弹簧操动机构 - Google Patents
用于高压断路器的大功率弹簧操动机构 Download PDFInfo
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CN201210114234.XA CN102629533B (zh) | 2012-04-18 | 2012-04-18 | 用于高压断路器的大功率弹簧操动机构 |
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CN201210114234.XA CN102629533B (zh) | 2012-04-18 | 2012-04-18 | 用于高压断路器的大功率弹簧操动机构 |
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CN102629533A CN102629533A (zh) | 2012-08-08 |
CN102629533B true CN102629533B (zh) | 2014-09-24 |
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CN102982711B (zh) * | 2012-11-22 | 2015-02-25 | 郑州万特电气有限公司 | 一种分相断路器弹簧操作机构培训装置 |
CN105304419B (zh) * | 2015-10-26 | 2017-05-31 | 辽宁富鹏涛特种电力设备有限公司 | 一种断路器用弹簧操动机构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4162385A (en) * | 1976-09-30 | 1979-07-24 | Westinghouse Electric Corp. | Dual spring circuit interrupter apparatus |
CN201570390U (zh) * | 2009-12-16 | 2010-09-01 | 沈阳东华工大高压电器设备有限公司 | 一种弹簧操动机构 |
CN201904286U (zh) * | 2011-01-06 | 2011-07-20 | 张明军 | 弹簧操动机构储能装置 |
CN101834074B (zh) * | 2010-06-12 | 2012-02-15 | 杨秀丽 | 一种高压断路器用弹簧操动机构 |
CN202534609U (zh) * | 2012-04-18 | 2012-11-14 | 王颖 | 用于高压断路器的大功率弹簧操动机构 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4162385A (en) * | 1976-09-30 | 1979-07-24 | Westinghouse Electric Corp. | Dual spring circuit interrupter apparatus |
CN201570390U (zh) * | 2009-12-16 | 2010-09-01 | 沈阳东华工大高压电器设备有限公司 | 一种弹簧操动机构 |
CN101834074B (zh) * | 2010-06-12 | 2012-02-15 | 杨秀丽 | 一种高压断路器用弹簧操动机构 |
CN201904286U (zh) * | 2011-01-06 | 2011-07-20 | 张明军 | 弹簧操动机构储能装置 |
CN202534609U (zh) * | 2012-04-18 | 2012-11-14 | 王颖 | 用于高压断路器的大功率弹簧操动机构 |
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