CN101211726A - 具有灭弧装置的空气断路器 - Google Patents

具有灭弧装置的空气断路器 Download PDF

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Publication number
CN101211726A
CN101211726A CNA2007103057374A CN200710305737A CN101211726A CN 101211726 A CN101211726 A CN 101211726A CN A2007103057374 A CNA2007103057374 A CN A2007103057374A CN 200710305737 A CN200710305737 A CN 200710305737A CN 101211726 A CN101211726 A CN 101211726A
Authority
CN
China
Prior art keywords
air circuit
filter
porous plate
extinguishing means
fixed contact
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.)
Pending
Application number
CNA2007103057374A
Other languages
English (en)
Chinese (zh)
Inventor
延永明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LS Electric Co Ltd
Original Assignee
LS Industrial Systems Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LS Industrial Systems Co Ltd filed Critical LS Industrial Systems Co Ltd
Publication of CN101211726A publication Critical patent/CN101211726A/zh
Pending legal-status Critical Current

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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
    • 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
    • H01H9/342—Venting arrangements for arc chutes
    • 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)
CNA2007103057374A 2006-12-29 2007-12-28 具有灭弧装置的空气断路器 Pending CN101211726A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060139140 2006-12-29
KR1020060139140A KR20080062942A (ko) 2006-12-29 2006-12-29 기중차단기의 소호장치

Publications (1)

Publication Number Publication Date
CN101211726A true CN101211726A (zh) 2008-07-02

Family

ID=39301169

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007103057374A Pending CN101211726A (zh) 2006-12-29 2007-12-28 具有灭弧装置的空气断路器

Country Status (4)

Country Link
EP (1) EP1939904A3 (de)
KR (1) KR20080062942A (de)
CN (1) CN101211726A (de)
RU (1) RU2007149300A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
CN107680891A (zh) * 2017-10-31 2018-02-09 首瑞（天津）电气设备有限公司 一种触头灭弧系统、低压断路器及灭弧系统
CN109304064A (zh) * 2017-07-26 2019-02-05 施耐德电器工业公司 灭火气体过滤装置和包括这种过滤装置的电流开关设备
CN113646863A (zh) * 2019-04-02 2021-11-12 Ls电气株式会社 空气断路器的灭弧装置
CN117727595A (zh) * 2024-02-07 2024-03-19 温州华嘉电器有限公司 一种断路器灭弧室

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL295859A (de) * 1962-07-27
US3621169A (en) * 1970-04-20 1971-11-16 Gen Electric Electric circuit interrupter with novel arc gas discharge muffle assembly
FR2750531B1 (fr) * 1996-06-28 1998-08-07 Schneider Electric Sa Dispositif de desionisation des gaz notamment des gaz de coupure dans une chambre d'extinction d'arc d'un disjoncteur basse tension a boitier moule et chambre d'extinction d'arc equipee de ce dispositif

Cited By (9)

* Cited by examiner, † Cited by third party
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
CN109304064A (zh) * 2017-07-26 2019-02-05 施耐德电器工业公司 灭火气体过滤装置和包括这种过滤装置的电流开关设备
CN109304064B (zh) * 2017-07-26 2022-03-04 施耐德电器工业公司 灭火气体过滤装置和包括这种过滤装置的电流开关设备
CN107680891A (zh) * 2017-10-31 2018-02-09 首瑞（天津）电气设备有限公司 一种触头灭弧系统、低压断路器及灭弧系统
CN113646863A (zh) * 2019-04-02 2021-11-12 Ls电气株式会社 空气断路器的灭弧装置
CN113646863B (zh) * 2019-04-02 2024-06-11 Ls电气株式会社 空气断路器的灭弧装置
CN117727595A (zh) * 2024-02-07 2024-03-19 温州华嘉电器有限公司 一种断路器灭弧室
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

Also Published As

Publication number Publication date
KR20080062942A (ko) 2008-07-03
EP1939904A3 (de) 2009-05-20
EP1939904A2 (de) 2008-07-02
RU2007149300A (ru) 2009-07-10

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20080702