CN101393816A - 具有自卫能力的电磁液压阀型弹簧液压操动机构 - Google Patents
具有自卫能力的电磁液压阀型弹簧液压操动机构 Download PDFInfo
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CN2008102284835A CN101393816B (zh) | 2008-10-31 | 2008-10-31 | 具有自卫能力的电磁液压阀型弹簧液压操动机构 |
PCT/CN2009/074636 WO2010048878A1 (zh) | 2008-10-31 | 2009-10-27 | 具有自卫能力的电磁液压阀型弹簧液压操动机构 |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010048878A1 (zh) * | 2008-10-31 | 2010-05-06 | 沈阳东华工大高压电器设备有限公司 | 具有自卫能力的电磁液压阀型弹簧液压操动机构 |
CN102136389A (zh) * | 2011-03-11 | 2011-07-27 | 平高集团有限公司 | 紧凑型液压操动机构 |
CN104603709A (zh) * | 2012-07-09 | 2015-05-06 | 卢森堡专利公司 | 具有并入减压阀的残余压力功能的减压阀 |
CN105003478A (zh) * | 2015-06-30 | 2015-10-28 | 河南平高电气股份有限公司 | 控制阀及使用该控制阀的断路器液压操动机构 |
CN107287786A (zh) * | 2017-08-02 | 2017-10-24 | 浙江深梦皮革科技有限公司 | 一种真空染色机上的密封装置 |
CN107385738A (zh) * | 2017-08-02 | 2017-11-24 | 浙江深梦皮革科技有限公司 | 一种真空染色机上的截流装置 |
CN107385740A (zh) * | 2017-08-02 | 2017-11-24 | 浙江深梦皮革科技有限公司 | 一种真空染色机上的卷收装置 |
CN107401014A (zh) * | 2017-08-02 | 2017-11-28 | 浙江深梦皮革科技有限公司 | 一种真空染色机上的抽真空装置 |
CN108717914A (zh) * | 2018-07-13 | 2018-10-30 | 西安西电开关电气有限公司 | 用于断路器液压弹簧操动机构的缸体及断路器 |
WO2019015163A1 (zh) * | 2017-07-20 | 2019-01-24 | 河南平高电气股份有限公司 | 液压操动机构及开关 |
CN112700982A (zh) * | 2020-12-14 | 2021-04-23 | 河南平高电气股份有限公司 | 一种断路器液压操动机构 |
CN112820576A (zh) * | 2020-12-30 | 2021-05-18 | 南方电网科学研究院有限责任公司 | 一种快速动作机构的控制装置 |
CN112820577A (zh) * | 2020-12-30 | 2021-05-18 | 南方电网科学研究院有限责任公司 | 一种快速切断电路的操动机构及断路器 |
CN113782356A (zh) * | 2021-07-23 | 2021-12-10 | 合肥和旭继电科技有限公司 | 一种基于液压传动的继电器 |
CN114194833A (zh) * | 2021-12-08 | 2022-03-18 | 晋江力绿食品有限公司 | 海苔膨化食品生产用真空送料系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3408909A1 (de) * | 1984-03-10 | 1985-09-12 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Hydraulischer antrieb |
CN2369344Y (zh) * | 1999-02-15 | 2000-03-15 | 姜永海 | 高压断路器用弹簧液压机构 |
CN100583341C (zh) * | 2007-02-09 | 2010-01-20 | 沈阳东华工大高压电器设备有限公司 | 用于高压断路器的外套集成式弹簧液压操动机构 |
CN100585242C (zh) * | 2008-04-18 | 2010-01-27 | 沈阳东华同方电子科技有限公司 | 一种具有自卫能力的电磁液压阀 |
CN201332046Y (zh) * | 2008-10-31 | 2009-10-21 | 沈阳东华工大高压电器设备有限公司 | 一种具有自卫能力的电磁液压阀型弹簧液压操动机构 |
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Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010048878A1 (zh) * | 2008-10-31 | 2010-05-06 | 沈阳东华工大高压电器设备有限公司 | 具有自卫能力的电磁液压阀型弹簧液压操动机构 |
CN102136389A (zh) * | 2011-03-11 | 2011-07-27 | 平高集团有限公司 | 紧凑型液压操动机构 |
CN104603709B (zh) * | 2012-07-09 | 2018-01-16 | 卢森堡专利公司 | 具有并入减压阀的残余压力功能的减压阀 |
CN104603709A (zh) * | 2012-07-09 | 2015-05-06 | 卢森堡专利公司 | 具有并入减压阀的残余压力功能的减压阀 |
CN105003478A (zh) * | 2015-06-30 | 2015-10-28 | 河南平高电气股份有限公司 | 控制阀及使用该控制阀的断路器液压操动机构 |
WO2019015163A1 (zh) * | 2017-07-20 | 2019-01-24 | 河南平高电气股份有限公司 | 液压操动机构及开关 |
CN107385738A (zh) * | 2017-08-02 | 2017-11-24 | 浙江深梦皮革科技有限公司 | 一种真空染色机上的截流装置 |
CN107401014A (zh) * | 2017-08-02 | 2017-11-28 | 浙江深梦皮革科技有限公司 | 一种真空染色机上的抽真空装置 |
CN107385740A (zh) * | 2017-08-02 | 2017-11-24 | 浙江深梦皮革科技有限公司 | 一种真空染色机上的卷收装置 |
CN107287786A (zh) * | 2017-08-02 | 2017-10-24 | 浙江深梦皮革科技有限公司 | 一种真空染色机上的密封装置 |
CN107287786B (zh) * | 2017-08-02 | 2019-10-18 | 浙江深梦皮革科技有限公司 | 一种真空染色机上的密封装置 |
CN108717914A (zh) * | 2018-07-13 | 2018-10-30 | 西安西电开关电气有限公司 | 用于断路器液压弹簧操动机构的缸体及断路器 |
CN108717914B (zh) * | 2018-07-13 | 2019-08-02 | 西安西电开关电气有限公司 | 用于断路器液压弹簧操动机构的缸体及断路器 |
CN112700982A (zh) * | 2020-12-14 | 2021-04-23 | 河南平高电气股份有限公司 | 一种断路器液压操动机构 |
CN112700982B (zh) * | 2020-12-14 | 2024-04-16 | 河南平高电气股份有限公司 | 一种断路器液压操动机构 |
CN112820576A (zh) * | 2020-12-30 | 2021-05-18 | 南方电网科学研究院有限责任公司 | 一种快速动作机构的控制装置 |
CN112820577A (zh) * | 2020-12-30 | 2021-05-18 | 南方电网科学研究院有限责任公司 | 一种快速切断电路的操动机构及断路器 |
CN112820577B (zh) * | 2020-12-30 | 2024-01-26 | 南方电网科学研究院有限责任公司 | 一种快速切断电路的操动机构及断路器 |
CN113782356A (zh) * | 2021-07-23 | 2021-12-10 | 合肥和旭继电科技有限公司 | 一种基于液压传动的继电器 |
CN113782356B (zh) * | 2021-07-23 | 2023-06-16 | 宁波金宸科技有限公司 | 一种基于液压传动的继电器 |
CN114194833A (zh) * | 2021-12-08 | 2022-03-18 | 晋江力绿食品有限公司 | 海苔膨化食品生产用真空送料系统 |
CN114194833B (zh) * | 2021-12-08 | 2023-08-22 | 晋江力绿食品有限公司 | 海苔膨化食品生产用真空送料系统 |
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