JPH036612B2 - - Google Patents

Info

Publication number
JPH036612B2
JPH036612B2 JP10538682A JP10538682A JPH036612B2 JP H036612 B2 JPH036612 B2 JP H036612B2 JP 10538682 A JP10538682 A JP 10538682A JP 10538682 A JP10538682 A JP 10538682A JP H036612 B2 JPH036612 B2 JP H036612B2
Authority
JP
Japan
Prior art keywords
lever
connecting shaft
link
upper link
tripping
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
Application number
JP10538682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58223233A (ja
Inventor
Wataru Teraoka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10538682A priority Critical patent/JPS58223233A/ja
Publication of JPS58223233A publication Critical patent/JPS58223233A/ja
Publication of JPH036612B2 publication Critical patent/JPH036612B2/ja
Granted legal-status Critical Current

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
    • 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

Landscapes

  • Breakers (AREA)
JP10538682A 1982-06-21 1982-06-21 回路しや断器 Granted JPS58223233A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10538682A JPS58223233A (ja) 1982-06-21 1982-06-21 回路しや断器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10538682A JPS58223233A (ja) 1982-06-21 1982-06-21 回路しや断器

Publications (2)

Publication Number Publication Date
JPS58223233A JPS58223233A (ja) 1983-12-24
JPH036612B2 true JPH036612B2 (es) 1991-01-30

Family

ID=14406216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10538682A Granted JPS58223233A (ja) 1982-06-21 1982-06-21 回路しや断器

Country Status (1)

Country Link
JP (1) JPS58223233A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650944A (en) * 1985-07-18 1987-03-17 Westinghouse Electric Corp. Molded case circuit breaker with an improved operating mechanism having a pivot-transfer trip-free linkage
JPH0532922Y2 (es) * 1986-09-09 1993-08-23
JPH0697591B2 (ja) * 1988-11-18 1994-11-30 富士電機株式会社 回路遮断器の開閉機構
US7582267B1 (en) 2005-10-05 2009-09-01 Fleetguard, Inc. Space saving serviceable exhaust aftertreatment assembly

Also Published As

Publication number Publication date
JPS58223233A (ja) 1983-12-24

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