JP4857881B2 - 回路遮断器 - Google Patents

回路遮断器 Download PDF

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Publication number
JP4857881B2
JP4857881B2 JP2006112223A JP2006112223A JP4857881B2 JP 4857881 B2 JP4857881 B2 JP 4857881B2 JP 2006112223 A JP2006112223 A JP 2006112223A JP 2006112223 A JP2006112223 A JP 2006112223A JP 4857881 B2 JP4857881 B2 JP 4857881B2
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JP
Japan
Prior art keywords
latch
contact
link
upper link
handle
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.)
Active
Application number
JP2006112223A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007287431A (ja
Inventor
健太郎 外山
佳伸 浜田
佑高 佐藤
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.)
Fuji Electric FA Components and Systems Co Ltd
Original Assignee
Fuji Electric FA Components and 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 Fuji Electric FA Components and Systems Co Ltd filed Critical Fuji Electric FA Components and Systems Co Ltd
Priority to JP2006112223A priority Critical patent/JP4857881B2/ja
Priority to KR1020070029649A priority patent/KR100858590B1/ko
Priority to DE102007015190A priority patent/DE102007015190A1/de
Priority to FR0702529A priority patent/FR2899996B1/fr
Priority to CNB2007100963589A priority patent/CN100555505C/zh
Publication of JP2007287431A publication Critical patent/JP2007287431A/ja
Application granted granted Critical
Publication of JP4857881B2 publication Critical patent/JP4857881B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
JP2006112223A 2006-04-14 2006-04-14 回路遮断器 Active JP4857881B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2006112223A JP4857881B2 (ja) 2006-04-14 2006-04-14 回路遮断器
KR1020070029649A KR100858590B1 (ko) 2006-04-14 2007-03-27 회로 차단기
DE102007015190A DE102007015190A1 (de) 2006-04-14 2007-03-29 Schutzschalter
FR0702529A FR2899996B1 (fr) 2006-04-14 2007-04-06 Disjoncteur.
CNB2007100963589A CN100555505C (zh) 2006-04-14 2007-04-13 电路断路器

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JP2007287431A JP2007287431A (ja) 2007-11-01
JP4857881B2 true JP4857881B2 (ja) 2012-01-18

Family

ID=38514833

Family Applications (1)

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

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)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100909425B1 (ko) * 2007-08-10 2009-07-24 엘에스산전 주식회사 트립 위치 지시 기구를 가진 배선용 차단기
KR100914203B1 (ko) * 2007-08-10 2009-08-27 엘에스산전 주식회사 컨택트 온 기구를 갖는 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.
KR101019030B1 (ko) 2009-03-11 2011-03-04 엘에스산전 주식회사 리바운드 방지 기구를 갖는 차단기
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

Family Cites Families (5)

* 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
JP3794200B2 (ja) * 1999-05-10 2006-07-05 三菱電機株式会社 回路遮断器
US6222143B1 (en) * 2000-02-18 2001-04-24 Siemens Energy & Automation, Inc. Positive off toggle mechanism

Also Published As

Publication number Publication date
KR20070102391A (ko) 2007-10-18
KR100858590B1 (ko) 2008-09-17
JP2007287431A (ja) 2007-11-01
FR2899996A1 (fr) 2007-10-19
CN100555505C (zh) 2009-10-28
FR2899996B1 (fr) 2014-07-04
DE102007015190A1 (de) 2007-10-18
CN101055821A (zh) 2007-10-17

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