EP2023366A3 - Schutzschalter - Google Patents

Schutzschalter Download PDF

Info

Publication number
EP2023366A3
EP2023366A3 EP07024632A EP07024632A EP2023366A3 EP 2023366 A3 EP2023366 A3 EP 2023366A3 EP 07024632 A EP07024632 A EP 07024632A EP 07024632 A EP07024632 A EP 07024632A EP 2023366 A3 EP2023366 A3 EP 2023366A3
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
side plates
structural body
fixedly attached
handle arm
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
Application number
EP07024632A
Other languages
English (en)
French (fr)
Other versions
EP2023366B1 (de
EP2023366A2 (de
Inventor
Kazumasa Watanabe
Masahiro Fushimi
Masatoshi Murai
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
Publication of EP2023366A2 publication Critical patent/EP2023366A2/de
Publication of EP2023366A3 publication Critical patent/EP2023366A3/de
Application granted granted Critical
Publication of EP2023366B1 publication Critical patent/EP2023366B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
EP20070024632 2007-08-09 2007-12-19 Schutzschalter Not-in-force EP2023366B1 (de)

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 (3)

Publication Number Publication Date
EP2023366A2 EP2023366A2 (de) 2009-02-11
EP2023366A3 true EP2023366A3 (de) 2010-03-10
EP2023366B1 EP2023366B1 (de) 2011-03-09

Family

ID=39944464

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070024632 Not-in-force EP2023366B1 (de) 2007-08-09 2007-12-19 Schutzschalter

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2006196242A (ja) * 2005-01-12 2006-07-27 Fuji Electric Holdings Co Ltd 回路遮断器

Family Cites Families (5)

* 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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2006196242A (ja) * 2005-01-12 2006-07-27 Fuji Electric Holdings Co Ltd 回路遮断器

Also Published As

Publication number Publication date
JP4814848B2 (ja) 2011-11-16
CN101364507A (zh) 2009-02-11
CN101364507B (zh) 2011-05-04
EP2023366B1 (de) 2011-03-09
JP2009043605A (ja) 2009-02-26
EP2023366A2 (de) 2009-02-11
DE602007013035D1 (de) 2011-04-21

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