JP4814848B2 - 回路遮断器 - Google Patents

回路遮断器 Download PDF

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Publication number
JP4814848B2
JP4814848B2 JP2007207998A JP2007207998A JP4814848B2 JP 4814848 B2 JP4814848 B2 JP 4814848B2 JP 2007207998 A JP2007207998 A JP 2007207998A JP 2007207998 A JP2007207998 A JP 2007207998A JP 4814848 B2 JP4814848 B2 JP 4814848B2
Authority
JP
Japan
Prior art keywords
circuit breaker
pin
top plate
side plates
coupled
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.)
Expired - Fee Related
Application number
JP2007207998A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009043605A (ja
Inventor
和昌 渡辺
征浩 伏見
正俊 村井
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2007207998A priority Critical patent/JP4814848B2/ja
Priority to DE200760013035 priority patent/DE602007013035D1/de
Priority to EP20070024632 priority patent/EP2023366B1/de
Priority to CN 200810088001 priority patent/CN101364507B/zh
Publication of JP2009043605A publication Critical patent/JP2009043605A/ja
Application granted granted Critical
Publication of JP4814848B2 publication Critical patent/JP4814848B2/ja
Expired - Fee Related 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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/521—Details concerning the lever handle
    • 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)
JP2007207998A 2007-08-09 2007-08-09 回路遮断器 Expired - Fee Related JP4814848B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007207998A JP4814848B2 (ja) 2007-08-09 2007-08-09 回路遮断器
DE200760013035 DE602007013035D1 (de) 2007-08-09 2007-12-19 Schutzschalter
EP20070024632 EP2023366B1 (de) 2007-08-09 2007-12-19 Schutzschalter
CN 200810088001 CN101364507B (zh) 2007-08-09 2008-03-24 电路断路器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007207998A JP4814848B2 (ja) 2007-08-09 2007-08-09 回路遮断器

Publications (2)

Publication Number Publication Date
JP2009043605A JP2009043605A (ja) 2009-02-26
JP4814848B2 true JP4814848B2 (ja) 2011-11-16

Family

ID=39944464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007207998A Expired - Fee Related JP4814848B2 (ja) 2007-08-09 2007-08-09 回路遮断器

Country Status (4)

Country Link
EP (1) EP2023366B1 (de)
JP (1) JP4814848B2 (de)
CN (1) CN101364507B (de)
DE (1) DE602007013035D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5297270B2 (ja) * 2009-06-09 2013-09-25 三菱電機株式会社 回路遮断器
JP5304658B2 (ja) * 2010-01-07 2013-10-02 三菱電機株式会社 回路遮断器
CN104465247B (zh) * 2014-12-30 2016-05-11 上海电科电器科技有限公司 小型断路器的热式可调脱扣装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682530B1 (fr) * 1991-10-15 1993-11-26 Merlin Gerin Gamme de disjoncteurs basse tension a boitier moule.
JP3250650B2 (ja) * 1996-07-09 2002-01-28 富士電機株式会社 回路遮断器
US5931289A (en) * 1998-03-10 1999-08-03 Eaton Corporation Circuit breaker with quick closing mechanism
JP2000182502A (ja) * 1998-12-11 2000-06-30 Nitto Electric Works Ltd 配線用遮断器
JP3425542B2 (ja) * 1999-09-08 2003-07-14 寺崎電気産業株式会社 回路遮断器のリセット装置
US6774749B2 (en) * 2001-09-19 2004-08-10 Square D Company Trip cross bar and trip armature assembly for a circuit breaker
JP4022524B2 (ja) * 2004-03-16 2007-12-19 三菱電機株式会社 回路遮断器
JP4552655B2 (ja) * 2005-01-12 2010-09-29 富士電機ホールディングス株式会社 回路遮断器

Also Published As

Publication number Publication date
EP2023366A3 (de) 2010-03-10
CN101364507A (zh) 2009-02-11
EP2023366A2 (de) 2009-02-11
EP2023366B1 (de) 2011-03-09
DE602007013035D1 (de) 2011-04-21
JP2009043605A (ja) 2009-02-26
CN101364507B (zh) 2011-05-04

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