CN104637724A - Environment-friendly arc extinguish chamber for magnetic circuit breaker - Google Patents
Environment-friendly arc extinguish chamber for magnetic circuit breaker Download PDFInfo
- Publication number
- CN104637724A CN104637724A CN201510093222.7A CN201510093222A CN104637724A CN 104637724 A CN104637724 A CN 104637724A CN 201510093222 A CN201510093222 A CN 201510093222A CN 104637724 A CN104637724 A CN 104637724A
- Authority
- CN
- China
- Prior art keywords
- arc extinguish
- control device
- circuit breaker
- arc control
- arcing chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
-
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
-
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
- H01H2033/912—Liquified gases, e.g. liquified SF6
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510093222.7A CN104637724B (en) | 2015-03-02 | 2015-03-02 | Environment protection type magnetic power circuit breaker arc-chutes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510093222.7A CN104637724B (en) | 2015-03-02 | 2015-03-02 | Environment protection type magnetic power circuit breaker arc-chutes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104637724A true CN104637724A (en) | 2015-05-20 |
CN104637724B CN104637724B (en) | 2016-07-06 |
Family
ID=53216347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510093222.7A Expired - Fee Related CN104637724B (en) | 2015-03-02 | 2015-03-02 | Environment protection type magnetic power circuit breaker arc-chutes |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104637724B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110571113A (en) * | 2019-10-27 | 2019-12-13 | 西安中熔电气股份有限公司 | Auxiliary arc extinguishing structure of excitation fuse |
CN118098899A (en) * | 2024-04-28 | 2024-05-28 | 徐州以勒电器科技有限公司 | Circuit breaker contact structure convenient to assembly |
CN118098899B (en) * | 2024-04-28 | 2024-07-09 | 徐州以勒电器科技有限公司 | Circuit breaker contact structure convenient to assembly |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05166442A (en) * | 1991-12-13 | 1993-07-02 | Toshiba Corp | Puffer type gas circuit breaker |
CN2924763Y (en) * | 2006-07-20 | 2007-07-18 | 丹东供电设备厂 | Sulfur hexafluoride circuit breaker arc-quenching mechanism |
CN204424148U (en) * | 2015-03-02 | 2015-06-24 | 周盈裕 | Environment protection type magnetic power circuit breaker arc control device |
-
2015
- 2015-03-02 CN CN201510093222.7A patent/CN104637724B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05166442A (en) * | 1991-12-13 | 1993-07-02 | Toshiba Corp | Puffer type gas circuit breaker |
CN2924763Y (en) * | 2006-07-20 | 2007-07-18 | 丹东供电设备厂 | Sulfur hexafluoride circuit breaker arc-quenching mechanism |
CN204424148U (en) * | 2015-03-02 | 2015-06-24 | 周盈裕 | Environment protection type magnetic power circuit breaker arc control device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110571113A (en) * | 2019-10-27 | 2019-12-13 | 西安中熔电气股份有限公司 | Auxiliary arc extinguishing structure of excitation fuse |
CN118098899A (en) * | 2024-04-28 | 2024-05-28 | 徐州以勒电器科技有限公司 | Circuit breaker contact structure convenient to assembly |
CN118098899B (en) * | 2024-04-28 | 2024-07-09 | 徐州以勒电器科技有限公司 | Circuit breaker contact structure convenient to assembly |
Also Published As
Publication number | Publication date |
---|---|
CN104637724B (en) | 2016-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201022 Address after: 100032 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: KAIFENG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID HENAN TONGXU POWER SUPPLY Co. Address before: Ruian City, Wenzhou city in Zhejiang province 325200 Wang Heng Tang tou Cun Bei Lu Jiankang Street No. 11 Patentee before: Zhou Yingyu |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201103 Address after: 100032 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: KAIFENG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER Co.,Ltd. Patentee after: WEISHI POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 100032 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee before: STATE GRID CORPORATION OF CHINA Patentee before: KAIFENG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER Co.,Ltd. Patentee before: STATE GRID HENAN TONGXU POWER SUPPLY Co. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 |
|
CF01 | Termination of patent right due to non-payment of annual fee |