JPS5553839A - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
JPS5553839A
JPS5553839A JP13251879A JP13251879A JPS5553839A JP S5553839 A JPS5553839 A JP S5553839A JP 13251879 A JP13251879 A JP 13251879A JP 13251879 A JP13251879 A JP 13251879A JP S5553839 A JPS5553839 A JP S5553839A
Authority
JP
Japan
Prior art keywords
circuit breaker
breaker
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.)
Pending
Application number
JP13251879A
Other languages
English (en)
Inventor
Bonifuachio Yamato Migueru
Ansonii Ueefuaa Jiyon
Uiriamu Rangu Warutaa
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.)
CBS Corp
Original Assignee
Westinghouse 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS5553839A publication Critical patent/JPS5553839A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
JP13251879A 1978-10-16 1979-10-16 Circuit breaker Pending JPS5553839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/951,938 US4227161A (en) 1978-10-16 1978-10-16 Current limiting circuit breaker with pivoting contact arm

Publications (1)

Publication Number Publication Date
JPS5553839A true JPS5553839A (en) 1980-04-19

Family

ID=25492357

Family Applications (2)

Application Number Title Priority Date Filing Date
JP13251879A Pending JPS5553839A (en) 1978-10-16 1979-10-16 Circuit breaker
JP1985148244U Expired JPH0119313Y2 (ja) 1978-10-16 1985-09-30

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1985148244U Expired JPH0119313Y2 (ja) 1978-10-16 1985-09-30

Country Status (7)

Country Link
US (1) US4227161A (ja)
JP (2) JPS5553839A (ja)
AU (1) AU531262B2 (ja)
CA (1) CA1121414A (ja)
ES (1) ES485008A1 (ja)
GB (1) GB2033157B (ja)
ZA (1) ZA795240B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012160482A (ja) * 2012-05-31 2012-08-23 Fuji Electric Fa Components & Systems Co Ltd 回路遮断器
JP2015170537A (ja) * 2014-03-10 2015-09-28 三菱電機株式会社 開閉装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281303A (en) * 1980-03-10 1981-07-28 General Electric Company Individual circuit breaker pole trip mechanism
US4454395A (en) * 1981-02-27 1984-06-12 Mitsubishi Denki Kabushiki Kaisha Circuit breaker
JPS6320342U (ja) * 1986-07-24 1988-02-10
DE3789738T2 (de) * 1986-07-24 1994-09-01 Mitsubishi Electric Corp Ausschalter.
KR900010293Y1 (ko) * 1986-08-04 1990-11-08 미쓰비시전기 주식회사 다극회로 차단기
JPH067552Y2 (ja) * 1986-08-04 1994-02-23 三菱電機株式会社 多極回路しや断器
US4866225A (en) * 1988-09-08 1989-09-12 Siemens Energy & Automation, Inc. Insulated light weight metallic crossbar in polyphase circuit breaker assemblies for inhibiting arcing
US5639481A (en) * 1994-10-17 1997-06-17 Symbollon Corporation Method for the therapeutic treatment of a mammalian eye using an admixed composition containing free molecular iodine
US5648075A (en) * 1994-10-17 1997-07-15 Symbollon Corporation Iodine based germicidal composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343108A (en) * 1965-12-10 1967-09-19 Terasaki Denki Sangyo Kk High speed circuit interrupter using magnetic blowoff and means for decreasing the inertial effects during interruption
US3469216A (en) * 1966-07-12 1969-09-23 Nikko Electric Mfg Co Ltd High speed current limiting circuit breaker utilizing electromagnetic repulsion
US3815059A (en) * 1972-12-01 1974-06-04 Westinghouse Electric Corp Circuit interrupter comprising electromagnetic opening means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012160482A (ja) * 2012-05-31 2012-08-23 Fuji Electric Fa Components & Systems Co Ltd 回路遮断器
JP2015170537A (ja) * 2014-03-10 2015-09-28 三菱電機株式会社 開閉装置

Also Published As

Publication number Publication date
AU531262B2 (en) 1983-08-18
JPS6163749U (ja) 1986-04-30
US4227161A (en) 1980-10-07
GB2033157B (en) 1983-03-30
JPH0119313Y2 (ja) 1989-06-05
CA1121414A (en) 1982-04-06
ES485008A1 (es) 1980-10-01
AU5167979A (en) 1980-04-24
GB2033157A (en) 1980-05-14
ZA795240B (en) 1980-09-24

Similar Documents

Publication Publication Date Title
JPS5553840A (en) Circuit breaker
JPS5581427A (en) Circuit breaker
JPS5553839A (en) Circuit breaker
JPS54113080A (en) Circuit breaker
JPS5591511A (en) Circuit breaker
JPS54154088A (en) Multiipole circuit breaker
GB2030365B (en) Circuit breaker
JPS5524374A (en) Circuit breaker
JPS54127585A (en) Circuit breaker
JPS5530141A (en) Forced circuit breaker
JPS5532302A (en) Circuit breaker
JPS5583121A (en) Circuit breaker
JPS54124270A (en) Circuit breaker
JPS5524373A (en) Circuit breaker
GB2020099A (en) Push push circuit breaker
GB2030005B (en) Circuit breaker
JPS54111680A (en) Circuit breaker
JPS5560238A (en) Circuit breaker
JPS54155478A (en) Circuit breaker
JPS54134374A (en) Multiipole circuit breaker
JPS54124269A (en) Circuit breaker
JPS5510736A (en) Circuit breaker
JPS5524354A (en) Circuit breaker
JPS5493469A (en) Circuit breaker
JPS5499983A (en) Circuit breaker