CN1716494A - 断路器 - Google Patents
断路器 Download PDFInfo
- Publication number
- CN1716494A CN1716494A CNA2005100804390A CN200510080439A CN1716494A CN 1716494 A CN1716494 A CN 1716494A CN A2005100804390 A CNA2005100804390 A CN A2005100804390A CN 200510080439 A CN200510080439 A CN 200510080439A CN 1716494 A CN1716494 A CN 1716494A
- Authority
- CN
- China
- Prior art keywords
- magnetic sheet
- sidewall
- contact
- movable contact
- arc
- 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
- 238000010891 electric arc Methods 0.000 claims description 35
- 238000004880 explosion Methods 0.000 claims description 19
- 210000002683 foot Anatomy 0.000 claims description 14
- 238000003475 lamination Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
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
- H01H9/302—Means for extinguishing or preventing arc between current-carrying parts wherein arc-extinguishing gas is evolved from stationary parts
-
- 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
-
- 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
- H01H9/36—Metal parts
- H01H9/362—Mounting of plates in arc chamber
-
- 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
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Breakers (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004195268 | 2004-07-01 | ||
JP2004-195268 | 2004-07-01 | ||
JP2004195268A JP4466237B2 (ja) | 2004-07-01 | 2004-07-01 | 回路遮断器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1716494A true CN1716494A (zh) | 2006-01-04 |
CN1716494B CN1716494B (zh) | 2010-08-18 |
Family
ID=35793192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005100804390A Expired - Fee Related CN1716494B (zh) | 2004-07-01 | 2005-07-01 | 断路器 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4466237B2 (zh) |
KR (1) | KR100944173B1 (zh) |
CN (1) | CN1716494B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101916695A (zh) * | 2010-08-06 | 2010-12-15 | 上海良信电器股份有限公司 | 小型断路器双层电弧隔离装置 |
CN101055823B (zh) * | 2006-04-07 | 2011-01-26 | 富士电机机器制御株式会社 | 电路断路器 |
CN101728134B (zh) * | 2008-10-10 | 2014-02-05 | 三菱电机株式会社 | 电路断路器 |
CN105280449A (zh) * | 2014-06-20 | 2016-01-27 | 三菱电机株式会社 | 断路器 |
CN107946098A (zh) * | 2017-12-28 | 2018-04-20 | 常熟开关制造有限公司(原常熟开关厂) | 开关的触头系统 |
CN113593994A (zh) * | 2018-06-15 | 2021-11-02 | 上海电器科学研究所(集团)有限公司 | 一种具有优良磁吹效果的导电回路系统 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007280928A (ja) * | 2006-03-13 | 2007-10-25 | Fuji Electric Fa Components & Systems Co Ltd | 回路遮断器 |
JP2008066171A (ja) * | 2006-09-08 | 2008-03-21 | Fuji Electric Fa Components & Systems Co Ltd | 回路遮断器 |
JP2008066155A (ja) * | 2006-09-08 | 2008-03-21 | Hitachi Industrial Equipment Systems Co Ltd | 回路遮断器 |
JP4709170B2 (ja) * | 2007-01-18 | 2011-06-22 | 株式会社東海理化電機製作所 | 節度装置 |
JP4700630B2 (ja) * | 2007-02-08 | 2011-06-15 | 株式会社東海理化電機製作所 | 節度切換式スイッチ装置 |
JP5256667B2 (ja) * | 2007-08-27 | 2013-08-07 | 富士電機機器制御株式会社 | 回路遮断器 |
KR100910525B1 (ko) | 2007-09-03 | 2009-07-31 | 엘에스산전 주식회사 | 모터보호용 차단기의 아크소호장치 |
CN102157312B (zh) * | 2011-03-21 | 2012-12-26 | 常熟开关制造有限公司(原常熟开关厂) | 微型断路器的灭弧装置 |
CN102201304B (zh) * | 2011-05-25 | 2013-01-23 | 常熟开关制造有限公司(原常熟开关厂) | 断路器的跑弧道结构 |
JP6103489B2 (ja) * | 2012-09-13 | 2017-03-29 | パナソニックIpマネジメント株式会社 | 直流開閉器の消弧機構、および当該消弧機構を有する直流開閉器並びに直流遮断器 |
KR101352912B1 (ko) | 2012-11-14 | 2014-01-20 | 엘에스산전 주식회사 | 회로 차단기의 아크가스 배기장치 |
CN105097374B (zh) * | 2014-05-16 | 2018-01-19 | 北京人民电器厂有限公司 | 一种利于电弧快速移动和拉长的断路器 |
JP6474976B2 (ja) * | 2014-08-14 | 2019-02-27 | 富士電機株式会社 | 回路遮断器 |
FR3040238B1 (fr) * | 2015-08-18 | 2019-01-25 | Schneider Electric Industries Sas | Disjoncteur electrique |
KR102070140B1 (ko) * | 2018-08-30 | 2020-01-29 | 상도전기통신 주식회사 | 소형 저압용 차단기의 아크런너 설치구조 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57140152U (zh) * | 1981-02-27 | 1982-09-02 | ||
JPH08185785A (ja) * | 1994-12-28 | 1996-07-16 | Mitsubishi Electric Corp | 回路遮断器 |
JP2000030596A (ja) * | 1998-07-13 | 2000-01-28 | Toshiba Fa Syst Eng Corp | 消孤装置 |
KR200350108Y1 (ko) | 2004-02-04 | 2004-05-10 | 상도전기통신 주식회사 | 대전류용 차단기의 소호장치 |
-
2004
- 2004-07-01 JP JP2004195268A patent/JP4466237B2/ja not_active Expired - Lifetime
-
2005
- 2005-06-30 KR KR1020050057537A patent/KR100944173B1/ko not_active IP Right Cessation
- 2005-07-01 CN CN2005100804390A patent/CN1716494B/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101055823B (zh) * | 2006-04-07 | 2011-01-26 | 富士电机机器制御株式会社 | 电路断路器 |
CN101728134B (zh) * | 2008-10-10 | 2014-02-05 | 三菱电机株式会社 | 电路断路器 |
CN101916695A (zh) * | 2010-08-06 | 2010-12-15 | 上海良信电器股份有限公司 | 小型断路器双层电弧隔离装置 |
CN101916695B (zh) * | 2010-08-06 | 2012-08-29 | 上海良信电器股份有限公司 | 小型断路器双层电弧隔离装置 |
CN105280449A (zh) * | 2014-06-20 | 2016-01-27 | 三菱电机株式会社 | 断路器 |
CN107946098A (zh) * | 2017-12-28 | 2018-04-20 | 常熟开关制造有限公司(原常熟开关厂) | 开关的触头系统 |
CN113593994A (zh) * | 2018-06-15 | 2021-11-02 | 上海电器科学研究所(集团)有限公司 | 一种具有优良磁吹效果的导电回路系统 |
Also Published As
Publication number | Publication date |
---|---|
CN1716494B (zh) | 2010-08-18 |
JP2006019113A (ja) | 2006-01-19 |
JP4466237B2 (ja) | 2010-05-26 |
KR100944173B1 (ko) | 2010-02-24 |
KR20060048733A (ko) | 2006-05-18 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Effective date: 20090515 Owner name: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Effective date: 20090515 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090515 Address after: Tokyo, Japan Applicant after: Fuji electric Asset Management Co. Address before: Tokyo, Japan Applicant before: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Effective date of registration: 20090515 Address after: Tokyo, Japan Applicant after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Tokyo, Japan Applicant before: Fuji electric Asset Management Co. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20180701 |
|
CF01 | Termination of patent right due to non-payment of annual fee |