CN111427258B - 多冗余伺服控制故障安全型直行程快速切断执行机构 - Google Patents
多冗余伺服控制故障安全型直行程快速切断执行机构 Download PDFInfo
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- CN111427258B CN111427258B CN202010139356.9A CN202010139356A CN111427258B CN 111427258 B CN111427258 B CN 111427258B CN 202010139356 A CN202010139356 A CN 202010139356A CN 111427258 B CN111427258 B CN 111427258B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000012938 design process Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B9/00—Safety arrangements
- G05B9/02—Safety arrangements electric
- G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
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CN202010139356.9A CN111427258B (zh) | 2020-03-03 | 2020-03-03 | 多冗余伺服控制故障安全型直行程快速切断执行机构 |
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CN202010139356.9A CN111427258B (zh) | 2020-03-03 | 2020-03-03 | 多冗余伺服控制故障安全型直行程快速切断执行机构 |
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CN111427258A CN111427258A (zh) | 2020-07-17 |
CN111427258B true CN111427258B (zh) | 2022-11-29 |
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Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103322269B (zh) * | 2013-07-01 | 2015-11-18 | 上海理工大学 | 圆柱型直线电机驱动的电动执行机构 |
CN103411011B (zh) * | 2013-07-15 | 2016-06-08 | 济南大学 | 一种智能型直行程电动执行机构 |
CN105508693B (zh) * | 2014-09-22 | 2020-04-10 | 北京佳和康华科技有限公司 | 电动紧急切断执行机构 |
CN107448662A (zh) * | 2016-05-31 | 2017-12-08 | 中核新能核工业工程有限责任公司 | 一种核用转筒真空阀电动手动执行机构的切换装置 |
CN207609815U (zh) * | 2017-10-31 | 2018-07-13 | 北京精密机电控制设备研究所 | 一种推挽式结构的直驱伺服阀 |
CN110481305B (zh) * | 2019-07-17 | 2021-04-27 | 西安交通大学 | 对称布置盘式电机差动轮系复合驱动的汽车轮毂电机 |
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Effective date of registration: 20201109 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Applicant after: China Petroleum & Chemical Corp. Applicant after: South China branch of Sinopec Sales Co.,Ltd. Applicant after: XI'AN JIAOTONG University Address before: 510620 38-40 tower, A tower, Sinopec building, 191 Sports West Road, Tianhe District, Guangzhou, Guangdong. Applicant before: South China branch of Sinopec Sales Co.,Ltd. Applicant before: XI'AN JIAOTONG University |
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Effective date of registration: 20231007 Address after: 100000 22 Chaoyangmen North Street, Chaoyang District, Beijing. Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: National Petroleum and natural gas pipeline network Group Co.,Ltd. Patentee after: XI'AN JIAOTONG University Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: South China branch of Sinopec Sales Co.,Ltd. Patentee before: XI'AN JIAOTONG University |
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