KR100693704B1 - 회로차단기의 방진구조 - Google Patents

회로차단기의 방진구조 Download PDF

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Publication number
KR100693704B1
KR100693704B1 KR1020020028118A KR20020028118A KR100693704B1 KR 100693704 B1 KR100693704 B1 KR 100693704B1 KR 1020020028118 A KR1020020028118 A KR 1020020028118A KR 20020028118 A KR20020028118 A KR 20020028118A KR 100693704 B1 KR100693704 B1 KR 100693704B1
Authority
KR
South Korea
Prior art keywords
case
shielding plate
circuit breaker
arc
arc gas
Prior art date
Application number
KR1020020028118A
Other languages
English (en)
Korean (ko)
Other versions
KR20020090871A (ko
Inventor
오가사와라마코토
사토카즈히코
유다츠네이치
오쿠보마코토
Original Assignee
후지 덴키 홀딩스 가부시끼가이샤
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 후지 덴키 홀딩스 가부시끼가이샤 filed Critical 후지 덴키 홀딩스 가부시끼가이샤
Publication of KR20020090871A publication Critical patent/KR20020090871A/ko
Application granted granted Critical
Publication of KR100693704B1 publication Critical patent/KR100693704B1/ko

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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
    • H01H2009/343—Venting arrangements for arc chutes with variable venting aperture function of arc chute internal pressure, e.g. resilient flap-valve or check-valve

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
  • Patch Boards (AREA)
KR1020020028118A 2001-05-28 2002-05-21 회로차단기의 방진구조 KR100693704B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001158053A JP4524534B2 (ja) 2001-05-28 2001-05-28 回路しゃ断器の防塵構造
JPJP-P-2001-00158053 2001-05-28

Publications (2)

Publication Number Publication Date
KR20020090871A KR20020090871A (ko) 2002-12-05
KR100693704B1 true KR100693704B1 (ko) 2007-03-09

Family

ID=19001827

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020028118A KR100693704B1 (ko) 2001-05-28 2002-05-21 회로차단기의 방진구조

Country Status (4)

Country Link
JP (1) JP4524534B2 (ja)
KR (1) KR100693704B1 (ja)
CN (1) CN1265413C (ja)
TW (1) TW541558B (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010048215A2 (en) * 2008-10-22 2010-04-29 Leviton Manufacturing Co., Inc. Blast venting for electrical device
US8281951B2 (en) 2009-10-15 2012-10-09 Leviton Manufacturing Co., Inc. Electrical component enclosure
US8330062B2 (en) 2009-09-18 2012-12-11 Leviton Manufacturing Co., Inc. Electrical switching component
CN104701102A (zh) * 2015-03-20 2015-06-10 浪潮集团有限公司 一种基于k1的空气开关保护罩

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100542880B1 (ko) * 2003-11-26 2006-01-20 엘에스산전 주식회사 배선용 차단기
CZ20041197A3 (cs) * 2004-12-08 2006-07-12 Hess Trading Sr, Spol. S R.O. Zhásecí komora jistice
KR100764067B1 (ko) 2006-09-18 2007-10-12 피앤에이파워시스템 주식회사 가스절연부하개폐기용 차단기
JP2010251035A (ja) * 2009-04-14 2010-11-04 Fuji Electric Fa Components & Systems Co Ltd 回路遮断器
CN102315047B (zh) * 2010-06-30 2014-04-02 北京翠祥电器元件有限公司 用于断路器防飞弧的装置
CN102299032B (zh) * 2011-08-09 2016-04-13 无锡新宏泰电器科技股份有限公司 断路器直驱式气吹脱扣装置
US9786447B2 (en) * 2015-01-08 2017-10-10 General Electric Company Mounting assembly for a circuit breaker mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930008899A (ko) * 1991-10-30 1993-05-22 뤼쉬앙 블랑 회로 브레이커의 순간 트립(trip) 장치
KR20030005406A (ko) * 2002-11-26 2003-01-17 미쓰비시덴키 가부시키가이샤 회로 차단기

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6212244U (ja) * 1985-07-05 1987-01-24
JPS6427833U (ja) * 1987-08-05 1989-02-17
JPH01159331U (ja) * 1988-04-25 1989-11-06
JPH0641294Y2 (ja) * 1988-04-25 1994-10-26 松下電工株式会社 回路しゃ断器等のアークガス排気装置
JPH0641295Y2 (ja) * 1988-04-25 1994-10-26 松下電工株式会社 回路しゃ断器等のアークガス排気装置
JPH0728673Y2 (ja) * 1988-12-23 1995-06-28 松下電工株式会社 回路遮断器
JPH0485552U (ja) * 1990-11-29 1992-07-24
JP2571358Y2 (ja) * 1991-04-26 1998-05-18 日東工業株式会社 回路遮断器
JP3216780B2 (ja) * 1994-07-14 2001-10-09 富士電機株式会社 回路遮断器
JPH08185783A (ja) * 1994-12-27 1996-07-16 Mitsubishi Electric Corp 回路遮断器の防塵排気構造
JP3246588B2 (ja) * 1995-05-23 2002-01-15 富士電機株式会社 回路遮断器のアークガス排出装置
JPH0973854A (ja) * 1995-09-05 1997-03-18 Fuji Electric Co Ltd 漏電遮断器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930008899A (ko) * 1991-10-30 1993-05-22 뤼쉬앙 블랑 회로 브레이커의 순간 트립(trip) 장치
KR20030005406A (ko) * 2002-11-26 2003-01-17 미쓰비시덴키 가부시키가이샤 회로 차단기

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
1019930008899 *
1020030005406

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010048215A2 (en) * 2008-10-22 2010-04-29 Leviton Manufacturing Co., Inc. Blast venting for electrical device
WO2010048215A3 (en) * 2008-10-22 2010-07-29 Leviton Manufacturing Co., Inc. Blast venting for electrical device
US7843682B2 (en) 2008-10-22 2010-11-30 Levitron Manufacturing Co., Inc. Blast venting for electrical device
US8330062B2 (en) 2009-09-18 2012-12-11 Leviton Manufacturing Co., Inc. Electrical switching component
US8558129B2 (en) 2009-09-18 2013-10-15 Leviton Manufacturing Co., Inc. Electrical switching component
US8281951B2 (en) 2009-10-15 2012-10-09 Leviton Manufacturing Co., Inc. Electrical component enclosure
CN104701102A (zh) * 2015-03-20 2015-06-10 浪潮集团有限公司 一种基于k1的空气开关保护罩

Also Published As

Publication number Publication date
CN1265413C (zh) 2006-07-19
KR20020090871A (ko) 2002-12-05
JP4524534B2 (ja) 2010-08-18
TW541558B (en) 2003-07-11
JP2002352691A (ja) 2002-12-06
CN1388544A (zh) 2003-01-01

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