CN109148209B - 一种双电源进线开关设备机械联锁操作方法 - Google Patents
一种双电源进线开关设备机械联锁操作方法 Download PDFInfo
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- CN109148209B CN109148209B CN201811087210.3A CN201811087210A CN109148209B CN 109148209 B CN109148209 B CN 109148209B CN 201811087210 A CN201811087210 A CN 201811087210A CN 109148209 B CN109148209 B CN 109148209B
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- Prior art keywords
- voltage circuitbreaker
- locking bar
- shaft
- combined floodgate
- baffle
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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
- H01H33/46—Interlocking mechanisms
- H01H33/52—Interlocking mechanisms for interlocking two or more switches
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
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Priority Applications (1)
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CN201811087210.3A CN109148209B (zh) | 2018-09-18 | 2018-09-18 | 一种双电源进线开关设备机械联锁操作方法 |
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CN201811087210.3A CN109148209B (zh) | 2018-09-18 | 2018-09-18 | 一种双电源进线开关设备机械联锁操作方法 |
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CN109148209A CN109148209A (zh) | 2019-01-04 |
CN109148209B true CN109148209B (zh) | 2019-07-09 |
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CN201811087210.3A Active CN109148209B (zh) | 2018-09-18 | 2018-09-18 | 一种双电源进线开关设备机械联锁操作方法 |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101100709B1 (ko) * | 2010-06-10 | 2011-12-30 | 엘에스산전 주식회사 | 고체절연 차단장치용 인터록 장치 |
CN103311921B (zh) * | 2013-05-16 | 2015-11-25 | 安徽电力铜陵县供电有限责任公司 | 一种双电源进线开关与母联开关互锁接线电路 |
CN204243583U (zh) * | 2014-12-01 | 2015-04-01 | 施耐德电气华电开关(厦门)有限公司 | 一种用于中压双电源切换的真空断路器手车 |
CN204884946U (zh) * | 2015-09-11 | 2015-12-16 | 施耐德电气华电开关(厦门)有限公司 | 移开式中压双电源自动切换开关设备的机械联锁装置 |
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2018
- 2018-09-18 CN CN201811087210.3A patent/CN109148209B/zh active Active
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CN109148209A (zh) | 2019-01-04 |
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Effective date of registration: 20190619 Address after: 610000 No. 88 Jiaozi Avenue, Chengdu High-tech Zone, Sichuan Province Applicant after: SICHUAN XINGZHI ZHIHUI INTELLECTUAL PROPERTY OPERATION CO., LTD. Address before: Room 109, 495 Feiyun East Road, Chongzhou Economic Development Zone, Chengdu City, Sichuan Province Applicant before: Sichuan Zhi Chuang Intellectual Property Operation Co., Ltd. |
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Effective date of registration: 20191204 Address after: 432800 No.28, Industrial Avenue, Dawu Economic Development Zone, Xiaogan City, Hubei Province Patentee after: CLP Power Hubei Polytron Technologies Inc Address before: 610000 No. 88 Jiaozi Avenue, Chengdu High-tech Zone, Sichuan Province Patentee before: SICHUAN XINGZHI ZHIHUI INTELLECTUAL PROPERTY OPERATION CO., LTD. |