CN103107050B - 具备支承可动接触件的隔板的电路断路器 - Google Patents

具备支承可动接触件的隔板的电路断路器 Download PDF

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Publication number
CN103107050B
CN103107050B CN201110353681.6A CN201110353681A CN103107050B CN 103107050 B CN103107050 B CN 103107050B CN 201110353681 A CN201110353681 A CN 201110353681A CN 103107050 B CN103107050 B CN 103107050B
Authority
CN
China
Prior art keywords
dividing plate
contact
pressing spring
disk
fulcrum post
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
CN201110353681.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN103107050A (zh
Inventor
张平平
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.)
Kawamura Electric Inc
Original Assignee
Kawamura Electric Inc
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 Kawamura Electric Inc filed Critical Kawamura Electric Inc
Priority to CN201110353681.6A priority Critical patent/CN103107050B/zh
Priority to KR1020120054469A priority patent/KR101355277B1/ko
Priority to JP2012130437A priority patent/JP5984518B2/ja
Publication of CN103107050A publication Critical patent/CN103107050A/zh
Application granted granted Critical
Publication of CN103107050B publication Critical patent/CN103107050B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • 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
    • 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

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  • Breakers (AREA)
CN201110353681.6A 2011-11-09 2011-11-09 具备支承可动接触件的隔板的电路断路器 Active CN103107050B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201110353681.6A CN103107050B (zh) 2011-11-09 2011-11-09 具备支承可动接触件的隔板的电路断路器
KR1020120054469A KR101355277B1 (ko) 2011-11-09 2012-05-22 가동 접촉자를 지지하는 세퍼레이터를 구비한 회로차단기
JP2012130437A JP5984518B2 (ja) 2011-11-09 2012-06-08 可動接触子を支持するセパレータを備えた回路遮断器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110353681.6A CN103107050B (zh) 2011-11-09 2011-11-09 具备支承可动接触件的隔板的电路断路器

Publications (2)

Publication Number Publication Date
CN103107050A CN103107050A (zh) 2013-05-15
CN103107050B true CN103107050B (zh) 2017-06-30

Family

ID=48314820

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110353681.6A Active CN103107050B (zh) 2011-11-09 2011-11-09 具备支承可动接触件的隔板的电路断路器

Country Status (3)

Country Link
JP (1) JP5984518B2 (ko)
KR (1) KR101355277B1 (ko)
CN (1) CN103107050B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107170651B (zh) * 2016-03-07 2019-09-06 浙江正泰电器股份有限公司 断路器的转轴装置
CN107180732A (zh) * 2017-07-13 2017-09-19 天津京人电器有限公司 一种低压断路器的可动接触装置及低压断路器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102129940A (zh) * 2010-01-18 2011-07-20 Ls产电株式会社 断路器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178849U (ja) * 1983-05-16 1984-11-29 三菱電機株式会社 回路しや断器
JP3348598B2 (ja) * 1996-06-28 2002-11-20 三菱電機株式会社 回路遮断器
JPH11176312A (ja) * 1997-12-08 1999-07-02 Mitsubishi Electric Corp 回路遮断器の電磁反発限流機構
KR100308163B1 (ko) * 1998-08-31 2001-10-19 이종수 회로차단기
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
JP5134085B2 (ja) * 2008-08-06 2013-01-30 三菱電機株式会社 回路遮断器の可動接触子装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102129940A (zh) * 2010-01-18 2011-07-20 Ls产电株式会社 断路器

Also Published As

Publication number Publication date
CN103107050A (zh) 2013-05-15
JP5984518B2 (ja) 2016-09-06
KR101355277B1 (ko) 2014-01-27
JP2013101905A (ja) 2013-05-23
KR20130051393A (ko) 2013-05-20

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