CN107871639B - 开关操控装置及气体绝缘环网柜 - Google Patents
开关操控装置及气体绝缘环网柜 Download PDFInfo
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- CN107871639B CN107871639B CN201711050634.8A CN201711050634A CN107871639B CN 107871639 B CN107871639 B CN 107871639B CN 201711050634 A CN201711050634 A CN 201711050634A CN 107871639 B CN107871639 B CN 107871639B
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- 238000009413 insulation Methods 0.000 title abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 22
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- 208000010392 Bone Fractures Diseases 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/42—Driving mechanisms
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
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Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711050634.8A CN107871639B (zh) | 2017-10-31 | 2017-10-31 | 开关操控装置及气体绝缘环网柜 |
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CN201711050634.8A CN107871639B (zh) | 2017-10-31 | 2017-10-31 | 开关操控装置及气体绝缘环网柜 |
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CN107871639A CN107871639A (zh) | 2018-04-03 |
CN107871639B true CN107871639B (zh) | 2020-06-09 |
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CN201711050634.8A Active CN107871639B (zh) | 2017-10-31 | 2017-10-31 | 开关操控装置及气体绝缘环网柜 |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101409173B (zh) * | 2008-12-04 | 2011-06-08 | 天水长城开关厂有限公司 | 气体绝缘金属封闭开关设备三工位隔离开关用操作机构 |
CN201838500U (zh) * | 2010-06-09 | 2011-05-18 | 广西银河迪康电气有限公司 | 三工位接地隔离开关操作装置 |
ES2618532T3 (es) * | 2013-11-06 | 2017-06-21 | Lsis Co., Ltd. | Disyuntor |
CN207624609U (zh) * | 2017-10-31 | 2018-07-17 | 深圳市惠程电气股份有限公司 | 开关操控装置及气体绝缘环网柜 |
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2017
- 2017-10-31 CN CN201711050634.8A patent/CN107871639B/zh active Active
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Address after: 518118 Huicheng Science and Technology Industrial Plant, East of Lanjing Road and South of Jinxiu Road, Pingshan New District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN HIFUTURE INFORMATION TECHNOLOGY Co.,Ltd. Address before: 518118 Huicheng Science and Technology Industrial Plant, East of Lanjing Road and South of Jinxiu Road, Pingshan New District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN HIFUTURE ELECTRIC Co.,Ltd. |
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Address after: Room 8-1, Building 1, No. 50 Shuangxing Avenue, Biquan Street, Bishan District, Chongqing, 402760 Patentee after: Chongqing Huicheng Information Technology Co.,Ltd. Country or region after: China Address before: 518118 Huicheng Science and Technology Industrial Plant, East of Lanjing Road and South of Jinxiu Road, Pingshan New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HIFUTURE INFORMATION TECHNOLOGY Co.,Ltd. Country or region before: China |