KR100858590B1 - 회로 차단기 - Google Patents

회로 차단기 Download PDF

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Publication number
KR100858590B1
KR100858590B1 KR1020070029649A KR20070029649A KR100858590B1 KR 100858590 B1 KR100858590 B1 KR 100858590B1 KR 1020070029649 A KR1020070029649 A KR 1020070029649A KR 20070029649 A KR20070029649 A KR 20070029649A KR 100858590 B1 KR100858590 B1 KR 100858590B1
Authority
KR
South Korea
Prior art keywords
latch
contact
opening
link
upper link
Prior art date
Application number
KR1020070029649A
Other languages
English (en)
Korean (ko)
Other versions
KR20070102391A (ko
Inventor
켄타로 토야마
요시노부 하마다
유타카 사토
Original Assignee
후지 덴키 기기세이교 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 기기세이교 가부시끼가이샤 filed Critical 후지 덴키 기기세이교 가부시끼가이샤
Publication of KR20070102391A publication Critical patent/KR20070102391A/ko
Application granted granted Critical
Publication of KR100858590B1 publication Critical patent/KR100858590B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/14—Tumblers
    • H01H23/146—Tumblers having a generally tubular or conical elongated shape, e.g. dolly
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
    • H01H71/525—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism comprising a toggle between cradle and contact arm and mechanism spring acting between handle and toggle knee

Landscapes

  • Breakers (AREA)
KR1020070029649A 2006-04-14 2007-03-27 회로 차단기 KR100858590B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006112223A JP4857881B2 (ja) 2006-04-14 2006-04-14 回路遮断器
JPJP-P-2006-00112223 2006-04-14

Publications (2)

Publication Number Publication Date
KR20070102391A KR20070102391A (ko) 2007-10-18
KR100858590B1 true KR100858590B1 (ko) 2008-09-17

Family

ID=38514833

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070029649A KR100858590B1 (ko) 2006-04-14 2007-03-27 회로 차단기

Country Status (5)

Country Link
JP (1) JP4857881B2 (zh)
KR (1) KR100858590B1 (zh)
CN (1) CN100555505C (zh)
DE (1) DE102007015190A1 (zh)
FR (1) FR2899996B1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101019030B1 (ko) 2009-03-11 2011-03-04 엘에스산전 주식회사 리바운드 방지 기구를 갖는 차단기

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100914203B1 (ko) * 2007-08-10 2009-08-27 엘에스산전 주식회사 컨택트 온 기구를 갖는 배선용 차단기
KR100909425B1 (ko) * 2007-08-10 2009-07-24 엘에스산전 주식회사 트립 위치 지시 기구를 가진 배선용 차단기
JP4821793B2 (ja) * 2008-03-31 2011-11-24 三菱電機株式会社 回路遮断器
FR2939238B1 (fr) * 2008-11-28 2011-01-14 Hager Electro Sas Mecanisme d'articulation pour serrure de declenchement d'appareil electrique de coupure de ligne du type disjoncteur.
KR101015316B1 (ko) * 2008-12-31 2011-02-15 엘에스산전 주식회사 접점 상태를 표시할 수 있는 배선용 차단기의 개폐기구 및 그를 갖는 배선용 차단기
ITMI20090009A1 (it) 2009-01-08 2010-07-09 Abb Spa Meccanismo di comando per un dispositivo di interruzione e dispositivo di interruzione comprendente tale meccanismo.
JP5595827B2 (ja) * 2010-08-06 2014-09-24 河村電器産業株式会社 回路遮断器
KR101326987B1 (ko) * 2011-12-16 2013-11-13 현대중공업 주식회사 트립장치 및 이를 갖는 배선용 차단기
JP6010983B2 (ja) * 2012-04-05 2016-10-19 富士電機機器制御株式会社 回路遮断器
JP6163950B2 (ja) * 2013-08-06 2017-07-19 富士電機機器制御株式会社 回路遮断器
CN104599913B (zh) * 2015-01-21 2016-08-24 温州高能电气有限公司 一种漏电断路器
CN107546073B (zh) * 2016-06-23 2019-12-27 上海良信电器股份有限公司 微型断路器操作机构改良结构
CN112151332A (zh) * 2020-10-13 2020-12-29 上海良信电器股份有限公司 一种离合装置、操作机构和断路器
CN112713014B (zh) * 2020-12-16 2022-06-14 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） 一种旋转式滚轮触头结构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000323003A (ja) * 1999-05-10 2000-11-24 Mitsubishi Electric Corp 回路遮断器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07302534A (ja) * 1994-05-10 1995-11-14 Fuji Electric Co Ltd 回路遮断器の開閉機構
KR100336946B1 (ko) * 1996-03-15 2002-10-25 미쓰비시덴키 가부시키가이샤 회로차단기
US6166344A (en) * 1999-03-23 2000-12-26 General Electric Company Circuit breaker handle block
US6222143B1 (en) * 2000-02-18 2001-04-24 Siemens Energy & Automation, Inc. Positive off toggle mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000323003A (ja) * 1999-05-10 2000-11-24 Mitsubishi Electric Corp 回路遮断器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101019030B1 (ko) 2009-03-11 2011-03-04 엘에스산전 주식회사 리바운드 방지 기구를 갖는 차단기

Also Published As

Publication number Publication date
CN101055821A (zh) 2007-10-17
DE102007015190A1 (de) 2007-10-18
KR20070102391A (ko) 2007-10-18
JP2007287431A (ja) 2007-11-01
FR2899996B1 (fr) 2014-07-04
FR2899996A1 (fr) 2007-10-19
CN100555505C (zh) 2009-10-28
JP4857881B2 (ja) 2012-01-18

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