EP1939904A3 - Disjoncteur à air avec appareil d'extinction d'ARC - Google Patents
Disjoncteur à air avec appareil d'extinction d'ARC Download PDFInfo
- Publication number
- EP1939904A3 EP1939904A3 EP07024416A EP07024416A EP1939904A3 EP 1939904 A3 EP1939904 A3 EP 1939904A3 EP 07024416 A EP07024416 A EP 07024416A EP 07024416 A EP07024416 A EP 07024416A EP 1939904 A3 EP1939904 A3 EP 1939904A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- disposed
- circuit breaker
- air circuit
- extinguishing apparatus
- arc extinguishing
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/342—Venting arrangements for arc chutes
-
- 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
-
- 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
- H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H2009/347—Stationary parts for restricting or subdividing the arc, e.g. barrier plate using lids for closing the arc chamber after assembly
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060139140A KR20080062942A (ko) | 2006-12-29 | 2006-12-29 | 기중차단기의 소호장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1939904A2 EP1939904A2 (fr) | 2008-07-02 |
EP1939904A3 true EP1939904A3 (fr) | 2009-05-20 |
Family
ID=39301169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07024416A Withdrawn EP1939904A3 (fr) | 2006-12-29 | 2007-12-17 | Disjoncteur à air avec appareil d'extinction d'ARC |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1939904A3 (fr) |
KR (1) | KR20080062942A (fr) |
CN (1) | CN101211726A (fr) |
RU (1) | RU2007149300A (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101540248B (zh) * | 2009-03-30 | 2011-04-13 | 常熟开关制造有限公司(原常熟开关厂) | 低压断路器 |
CN101908442A (zh) * | 2010-08-05 | 2010-12-08 | 无锡新宏泰电器科技股份有限公司 | 新型断路器灭弧结构 |
CN102005322B (zh) * | 2010-12-10 | 2013-01-30 | 武汉长海电气科技开发有限公司 | 开关电器灭弧室 |
US10134537B2 (en) * | 2015-02-17 | 2018-11-20 | Abb Schweiz Ag | Filter assembly for a circuit breaker arc chamber |
KR102520091B1 (ko) * | 2016-03-14 | 2023-04-10 | 엘에스일렉트릭(주) | 복합소호식 초고압 차단기의 소호부 |
FR3069699B1 (fr) * | 2017-07-26 | 2019-09-06 | Schneider Electric Industries Sas | Dispositif de filtrage de gaz de coupure et appareil de coupure d'un courant electrique comprenant un tel dispositif de filtrage |
CN107680891B (zh) * | 2017-10-31 | 2020-06-30 | 首瑞(天津)电气设备有限公司 | 一种触头灭弧***、低压断路器及灭弧*** |
KR102549302B1 (ko) * | 2018-07-09 | 2023-06-30 | 엘에스일렉트릭(주) | 배선용 차단기의 아크 소호 장치 |
GB201902314D0 (en) * | 2019-02-20 | 2019-04-03 | Eaton Intelligent Power Ltd | Switching device with effective cooling of outflowing gases |
WO2020204387A1 (fr) * | 2019-04-02 | 2020-10-08 | 엘에스일렉트릭(주) | Appareil d'extinction d'arc de disjoncteur à air |
KR102275001B1 (ko) * | 2019-10-17 | 2021-07-08 | 엘에스일렉트릭(주) | 아크를 효과적으로 소호할 수 있는 전자 접촉기 |
CN111092007B (zh) * | 2019-12-10 | 2022-07-01 | 上海电器科学研究所(集团)有限公司 | 一种框架式断路器引弧灭弧装置及触头灭弧*** |
CN117727595B (zh) * | 2024-02-07 | 2024-04-26 | 温州华嘉电器有限公司 | 一种断路器灭弧室 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3171936A (en) * | 1962-07-27 | 1965-03-02 | Gen Electric | Arc extinguishing structure with venting passage and deflector means |
US3621169A (en) * | 1970-04-20 | 1971-11-16 | Gen Electric | Electric circuit interrupter with novel arc gas discharge muffle assembly |
US5889249A (en) * | 1996-06-28 | 1999-03-30 | Schneider Electric Sa | Tightly joined wire mesh deionizing device for a current breaker |
-
2006
- 2006-12-29 KR KR1020060139140A patent/KR20080062942A/ko not_active Application Discontinuation
-
2007
- 2007-12-17 EP EP07024416A patent/EP1939904A3/fr not_active Withdrawn
- 2007-12-26 RU RU2007149300/09A patent/RU2007149300A/ru not_active Application Discontinuation
- 2007-12-28 CN CNA2007103057374A patent/CN101211726A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3171936A (en) * | 1962-07-27 | 1965-03-02 | Gen Electric | Arc extinguishing structure with venting passage and deflector means |
US3621169A (en) * | 1970-04-20 | 1971-11-16 | Gen Electric | Electric circuit interrupter with novel arc gas discharge muffle assembly |
US5889249A (en) * | 1996-06-28 | 1999-03-30 | Schneider Electric Sa | Tightly joined wire mesh deionizing device for a current breaker |
Also Published As
Publication number | Publication date |
---|---|
RU2007149300A (ru) | 2009-07-10 |
KR20080062942A (ko) | 2008-07-03 |
CN101211726A (zh) | 2008-07-02 |
EP1939904A2 (fr) | 2008-07-02 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Effective date: 20090819 |