EP2323155A4 - Bewegliche kontaktorvorrichtung eines unterbrecherschalters - Google Patents

Bewegliche kontaktorvorrichtung eines unterbrecherschalters

Info

Publication number
EP2323155A4
EP2323155A4 EP08808716.8A EP08808716A EP2323155A4 EP 2323155 A4 EP2323155 A4 EP 2323155A4 EP 08808716 A EP08808716 A EP 08808716A EP 2323155 A4 EP2323155 A4 EP 2323155A4
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
breaker device
mobile circuit
mobile
circuit
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
EP08808716.8A
Other languages
English (en)
French (fr)
Other versions
EP2323155A1 (de
EP2323155B1 (de
Inventor
Masatoshi Murai
Kazumasa Watanabe
Akira Senoo
Michiaki Kuwada
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 EP2323155A1 publication Critical patent/EP2323155A1/de
Publication of EP2323155A4 publication Critical patent/EP2323155A4/de
Application granted granted Critical
Publication of EP2323155B1 publication Critical patent/EP2323155B1/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
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H2001/223—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member using a torsion spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • H01H77/102—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement
    • H01H77/104—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement with a stable blow-off position
EP08808716.8A 2008-08-06 2008-08-06 Bewegliche kontaktorvorrichtung eines unterbrecherschalters Not-in-force EP2323155B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/064104 WO2010016114A1 (ja) 2008-08-06 2008-08-06 回路遮断器の可動接触子装置

Publications (3)

Publication Number Publication Date
EP2323155A1 EP2323155A1 (de) 2011-05-18
EP2323155A4 true EP2323155A4 (de) 2013-11-13
EP2323155B1 EP2323155B1 (de) 2016-11-09

Family

ID=41663344

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08808716.8A Not-in-force EP2323155B1 (de) 2008-08-06 2008-08-06 Bewegliche kontaktorvorrichtung eines unterbrecherschalters

Country Status (4)

Country Link
EP (1) EP2323155B1 (de)
JP (1) JP5134085B2 (de)
CN (1) CN102047371B (de)
WO (1) WO2010016114A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5776327B2 (ja) * 2011-05-18 2015-09-09 富士電機機器制御株式会社 回路遮断器
CN103107050B (zh) * 2011-11-09 2017-06-30 河村电器产业株式会社 具备支承可动接触件的隔板的电路断路器
WO2013171837A1 (ja) * 2012-05-15 2013-11-21 三菱電機株式会社 回路遮断器
ITMI20131034A1 (it) * 2013-06-21 2014-12-22 Gewiss Spa Dispositivo di chiusura dei contatti di un interruttore
FR3020498B1 (fr) 2014-04-24 2018-04-20 Hager-Electro Sas Dispositif a contact mobile sans tresse conductrice.
US9805895B2 (en) * 2015-11-17 2017-10-31 Eaton Corporation Electrical switching apparatus and clinch joint assembly therefor
CN111769015B (zh) * 2020-06-06 2022-11-04 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） 一种塑壳断路器多片式动触头及触头系统
CN111710539A (zh) * 2020-07-20 2020-09-25 上海瑞忒尔电气技术有限公司 一种开关装置的触头系统
CN114068225B (zh) * 2021-09-30 2024-09-06 浙江德力西国际电工有限公司 一种多控开关及多控电路系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000268697A (ja) * 1999-03-19 2000-09-29 Mitsubishi Electric Corp 回路遮断器の可動接触装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178847U (ja) * 1983-05-16 1984-11-29 三菱電機株式会社 回路しや断器
JP3794163B2 (ja) * 1998-04-21 2006-07-05 三菱電機株式会社 回路遮断器
JP3804352B2 (ja) 1999-08-26 2006-08-02 松下電工株式会社 回路遮断器の可動接触子装置
JP4399102B2 (ja) * 2000-12-26 2010-01-13 三菱電機株式会社 回路遮断器
JP4356267B2 (ja) * 2001-05-28 2009-11-04 富士電機機器制御株式会社 配線用回路しゃ断器
JP4321296B2 (ja) * 2004-02-19 2009-08-26 富士電機機器制御株式会社 反発形回路遮断器の接触子装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000268697A (ja) * 1999-03-19 2000-09-29 Mitsubishi Electric Corp 回路遮断器の可動接触装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010016114A1 *

Also Published As

Publication number Publication date
EP2323155A1 (de) 2011-05-18
WO2010016114A1 (ja) 2010-02-11
EP2323155B1 (de) 2016-11-09
JP5134085B2 (ja) 2013-01-30
JPWO2010016114A1 (ja) 2012-01-12
CN102047371B (zh) 2013-07-03
CN102047371A (zh) 2011-05-04

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