JPS6163749U - - Google Patents

Info

Publication number
JPS6163749U
JPS6163749U JP1985148244U JP14824485U JPS6163749U JP S6163749 U JPS6163749 U JP S6163749U JP 1985148244 U JP1985148244 U JP 1985148244U JP 14824485 U JP14824485 U JP 14824485U JP S6163749 U JPS6163749 U JP S6163749U
Authority
JP
Japan
Prior art keywords
contact arm
contact
arm
contacts
circuit breaker
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
JP1985148244U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0119313Y2 (en]
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 filed Critical
Publication of JPS6163749U publication Critical patent/JPS6163749U/ja
Application granted granted Critical
Publication of JPH0119313Y2 publication Critical patent/JPH0119313Y2/ja
Expired 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)
JP1985148244U 1978-10-16 1985-09-30 Expired JPH0119313Y2 (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 (2)

Publication Number Publication Date
JPS6163749U true JPS6163749U (en]) 1986-04-30
JPH0119313Y2 JPH0119313Y2 (en]) 1989-06-05

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 (en]) 1978-10-16 1985-09-30

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP13251879A Pending JPS5553839A (en) 1978-10-16 1979-10-16 Circuit breaker

Country Status (7)

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

Families Citing this family (11)

* 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
DE3789738T2 (de) * 1986-07-24 1994-09-01 Mitsubishi Electric Corp Ausschalter.
JPS6320342U (en]) * 1986-07-24 1988-02-10
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
JP5387728B2 (ja) * 2012-05-31 2014-01-15 富士電機機器制御株式会社 回路遮断器
JP6005085B2 (ja) * 2014-03-10 2016-10-12 三菱電機株式会社 開閉装置

Family Cites Families (5)

* 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
NO129929B (en]) 1967-01-30 1974-06-10 Sace Spa
DE1763717B1 (de) 1967-07-24 1971-08-12 Terasaki Denki Sangyo Kk Strombrgrenzender schnellschalter
US3815059A (en) * 1972-12-01 1974-06-04 Westinghouse Electric Corp Circuit interrupter comprising electromagnetic opening means

Also Published As

Publication number Publication date
JPH0119313Y2 (en]) 1989-06-05
ZA795240B (en) 1980-09-24
GB2033157A (en) 1980-05-14
CA1121414A (en) 1982-04-06
AU5167979A (en) 1980-04-24
US4227161A (en) 1980-10-07
AU531262B2 (en) 1983-08-18
GB2033157B (en) 1983-03-30
JPS5553839A (en) 1980-04-19
ES485008A1 (es) 1980-10-01

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