CN103021690B - 立挂式弹簧操动机构 - Google Patents
立挂式弹簧操动机构 Download PDFInfo
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- CN103021690B CN103021690B CN201110284350.1A CN201110284350A CN103021690B CN 103021690 B CN103021690 B CN 103021690B CN 201110284350 A CN201110284350 A CN 201110284350A CN 103021690 B CN103021690 B CN 103021690B
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CN201110284350.1A CN103021690B (zh) | 2011-09-23 | 2011-09-23 | 立挂式弹簧操动机构 |
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CN201110284350.1A CN103021690B (zh) | 2011-09-23 | 2011-09-23 | 立挂式弹簧操动机构 |
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CN103021690A CN103021690A (zh) | 2013-04-03 |
CN103021690B true CN103021690B (zh) | 2015-03-25 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103545149B (zh) * | 2013-09-11 | 2015-12-02 | 徐州新电高科电气有限公司 | 一种断路器分合闸操纵装置 |
CN104091702B (zh) * | 2014-06-10 | 2016-08-24 | 沈阳昊诚电气有限公司 | 户外型侧装式弹簧操动机构 |
CN104217870B (zh) * | 2014-08-01 | 2017-01-18 | 平高集团有限公司 | 脱扣装置及使用该脱扣装置的弹簧操动机构 |
CN111029225B (zh) * | 2019-11-30 | 2024-04-26 | 成都宣扬电器有限公司 | 一种断路器的储能弹簧驱动机构 |
CN113963979B (zh) * | 2020-07-20 | 2023-01-10 | 上海良信电器股份有限公司 | 一种远程分闸机构及旋转开关 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4409449A (en) * | 1979-02-13 | 1983-10-11 | Tokyo Shibaura Denki Kabushiki Kaisha | Operating mechanism for use in a circuit breaker |
CN101067988A (zh) * | 2007-06-01 | 2007-11-07 | 张文炎 | 弹簧操动机构 |
CN101656167A (zh) * | 2008-08-22 | 2010-02-24 | 重庆亿科电气股份有限公司 | 一种真空断路器弹簧操动机构 |
CN202282261U (zh) * | 2011-09-23 | 2012-06-20 | 沈阳昊诚电气股份有限公司 | 立挂式弹簧操动机构 |
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- 2011-09-23 CN CN201110284350.1A patent/CN103021690B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4409449A (en) * | 1979-02-13 | 1983-10-11 | Tokyo Shibaura Denki Kabushiki Kaisha | Operating mechanism for use in a circuit breaker |
CN101067988A (zh) * | 2007-06-01 | 2007-11-07 | 张文炎 | 弹簧操动机构 |
CN101656167A (zh) * | 2008-08-22 | 2010-02-24 | 重庆亿科电气股份有限公司 | 一种真空断路器弹簧操动机构 |
CN202282261U (zh) * | 2011-09-23 | 2012-06-20 | 沈阳昊诚电气股份有限公司 | 立挂式弹簧操动机构 |
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Address after: 110027 Shenyang economic and Technological Development Zone, Liaoning Province, No. 1, No. 12, No. 1, development road, Shenyang economic and Technological Development Zone Patentee after: Shenyang Haocheng Electrical Equipment Co., Ltd. Address before: 110027 Shenyang economic and Technological Development Zone, Liaoning Province, No. 1, No. 12, No. 1, development road, Shenyang economic and Technological Development Zone Patentee before: Shenyang Haocheng Electric Co., Ltd. |
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Effective date of registration: 20210813 Address after: 110027 No. 3-6, 12a, Kaifa Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee after: Shenyang Haocheng Electric Technology Co.,Ltd. Address before: 110027, No. 12, No. 3, development road, Shenyang economic and Technological Development Zone, Shenyang, Liaoning Patentee before: Shenyang Haocen Electric Co.,Ltd. |