CN102509674B - 一种高压断路器用超大功率弹簧操动机构 - Google Patents
一种高压断路器用超大功率弹簧操动机构 Download PDFInfo
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- CN102509674B CN102509674B CN201110318446.5A CN201110318446A CN102509674B CN 102509674 B CN102509674 B CN 102509674B CN 201110318446 A CN201110318446 A CN 201110318446A CN 102509674 B CN102509674 B CN 102509674B
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CN102509674B true CN102509674B (zh) | 2014-01-08 |
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CN105702520B (zh) * | 2016-03-22 | 2017-08-01 | 沈阳智创科技有限公司 | 一种大功率弹簧操动机构 |
CN108682572B (zh) * | 2018-06-08 | 2023-08-04 | 广东维能电气有限公司 | 一种组装式弹簧操动机构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US5660271A (en) * | 1996-05-01 | 1997-08-26 | General Electric Company | Operating mechanism cradle assembly for high ampere-rated circuit breakers |
CN101086931A (zh) * | 2006-06-09 | 2007-12-12 | 杨士玉 | 面接触式滑动四连杆传动的碟簧储能操动机构 |
CN201812689U (zh) * | 2010-06-12 | 2011-04-27 | 杨秀丽 | 一种高压断路器用弹簧操动机构 |
CN202230961U (zh) * | 2011-10-19 | 2012-05-23 | 王颖 | 一种高压断路器用超大功率弹簧操动机构 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5660271A (en) * | 1996-05-01 | 1997-08-26 | General Electric Company | Operating mechanism cradle assembly for high ampere-rated circuit breakers |
CN101086931A (zh) * | 2006-06-09 | 2007-12-12 | 杨士玉 | 面接触式滑动四连杆传动的碟簧储能操动机构 |
CN201812689U (zh) * | 2010-06-12 | 2011-04-27 | 杨秀丽 | 一种高压断路器用弹簧操动机构 |
CN202230961U (zh) * | 2011-10-19 | 2012-05-23 | 王颖 | 一种高压断路器用超大功率弹簧操动机构 |
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