CN103400711B - 一种大功率弹簧操动机构 - Google Patents
一种大功率弹簧操动机构 Download PDFInfo
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- CN103400711B CN103400711B CN201310365250.0A CN201310365250A CN103400711B CN 103400711 B CN103400711 B CN 103400711B CN 201310365250 A CN201310365250 A CN 201310365250A CN 103400711 B CN103400711 B CN 103400711B
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CN103400711A CN103400711A (zh) | 2013-11-20 |
CN103400711B true CN103400711B (zh) | 2015-06-10 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104299811B (zh) * | 2014-06-27 | 2017-01-04 | 国家电网公司 | 弹簧操动机构 |
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 |
CN106887361B (zh) * | 2017-04-01 | 2019-10-11 | 辽宁富鹏涛特种电力设备有限公司 | 一种高压断路器大功率弹簧操动机构 |
CN108565144B (zh) * | 2018-04-30 | 2023-12-08 | 瑞熙恩电气(珠海)有限公司 | 一种预储能弹簧操作机构 |
CN110189956A (zh) * | 2019-06-18 | 2019-08-30 | 陕西得瑞电力设备有限责任公司 | 一种齿轮储能共轴传动式弹簧操动机构 |
CN111192766B (zh) * | 2019-12-20 | 2021-12-17 | 河南平高电气股份有限公司 | 弹簧操动机构及断路器 |
CN116864328B (zh) * | 2023-07-17 | 2024-02-02 | 辽宁东牧电器制造有限公司 | 一种防空合式高压开关操作机构 |
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CN2762319Y (zh) * | 2004-12-31 | 2006-03-01 | 大连北方真空开关厂 | 弹簧操动机构 |
CN200959288Y (zh) * | 2006-10-26 | 2007-10-10 | 上海广电电气(集团)有限公司 | 手动储能机构 |
WO2011055564A1 (ja) * | 2009-11-03 | 2011-05-12 | 三菱電機株式会社 | 開閉装置の操作機構 |
CN201877310U (zh) * | 2010-11-24 | 2011-06-22 | 福州天一同益电气有限公司 | 断路器操纵机构 |
FR2984005B1 (fr) * | 2011-12-08 | 2014-08-01 | Schneider Electric Ind Sas | Dispositif de commande des poles dans un appareil de commande electrique moyenne tension |
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Effective date of registration: 20170410 Address after: 118000 Dandong high tech Industrial Development Zone, Liaoning, Dandong, No. A-117 Patentee after: Liaoning rich special power equipment Co., Ltd. Address before: 110025 Tiexi City, Liaoning Province, North East Road,, 18-6 Co-patentee before: Fu Zhenhua Patentee before: Fu Ying |
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Effective date of registration: 20210812 Address after: 110131 plot 38 in Pacific Industrial City, Shenfu demonstration zone, Fushun City, Liaoning Province Patentee after: LIAONING YONGMAO HYDRAULIC MACHINERY Co.,Ltd. Address before: 118000 No. a-117, Dandong high tech Industrial Development Zone, Dandong City, Liaoning Province Patentee before: LIAONING FUPENGTAO SPECIAL POWER EQUIPMENT Co.,Ltd. |