ZA862345B - Air circuit interrupter - Google Patents

Air circuit interrupter

Info

Publication number
ZA862345B
ZA862345B ZA862345A ZA862345A ZA862345B ZA 862345 B ZA862345 B ZA 862345B ZA 862345 A ZA862345 A ZA 862345A ZA 862345 A ZA862345 A ZA 862345A ZA 862345 B ZA862345 B ZA 862345B
Authority
ZA
South Africa
Prior art keywords
air circuit
circuit interrupter
interrupter
air
circuit
Prior art date
Application number
ZA862345A
Other languages
English (en)
Inventor
Yasusi Genba
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 ZA862345B publication Critical patent/ZA862345B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/42—Driving mechanisms
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/42—Induction-motor, induced-current, or electrodynamic release mechanisms
    • H01H71/43—Electrodynamic release mechanisms
    • 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
    • H01H71/504—Manual reset mechanisms which may be also used for manual release provided with anti-rebound means
    • 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
    • H01H71/505—Latching devices between operating and release mechanism
    • H01H2071/507—Latching devices between operating and release mechanism being collapsible, e.g. yielding elastically, when the opening force is higher than a predetermined value
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3031—Means for locking the spring in a charged state
ZA862345A 1985-03-28 1986-03-27 Air circuit interrupter ZA862345B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60067528A JPS61224227A (ja) 1985-03-28 1985-03-28 気中しや断器

Publications (1)

Publication Number Publication Date
ZA862345B true ZA862345B (en) 1986-11-26

Family

ID=13347566

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA862345A ZA862345B (en) 1985-03-28 1986-03-27 Air circuit interrupter

Country Status (6)

Country Link
US (1) US4760224A (xx)
EP (1) EP0197739B1 (xx)
JP (1) JPS61224227A (xx)
KR (1) KR890002873B1 (xx)
DE (1) DE3685979T2 (xx)
ZA (1) ZA862345B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022078A1 (de) * 1990-07-10 1992-01-16 Siemens Ag Leistungsschalter mit unabhaengiger verklinkungseinrichtung des bewegbaren schaltkontaktes
JP3368238B2 (ja) * 1998-12-24 2003-01-20 寺崎電気産業株式会社 回路遮断器
DE29921347U1 (de) * 1999-11-30 2001-04-05 Siemens Ag Leistungsschalter mit strombegrenzender Öffnung eines Schaltkontaktes
US6730867B2 (en) * 2000-07-07 2004-05-04 Southco, Inc. Electrically operated ratcheting pawl latch
DE10343338B4 (de) * 2003-09-12 2006-02-02 Siemens Ag Schaltvorrichtung mit Kurzschlussstromauslösung und entsprechendes Verfahren
DE102006012125B3 (de) * 2006-03-09 2007-11-15 Siemens Ag Elektrisches Schaltgerät
JP4881117B2 (ja) * 2006-09-29 2012-02-22 株式会社東芝 開閉装置および開閉装置操作機構
KR100771918B1 (ko) 2006-10-17 2007-11-01 엘에스산전 주식회사 기중차단기의 개폐기구
KR100882399B1 (ko) * 2007-08-20 2009-02-05 엘에스산전 주식회사 자동 풀림 링크 기구를 구비한 회로 차단기 및 이에사용되는 자동풀림 링크 기구
KR100882398B1 (ko) * 2007-08-20 2009-02-05 엘에스산전 주식회사 자동 풀림 링크 기구를 구비한 회로 차단기 및 이에사용되는 자동풀림 링크 기구
CN101882538B (zh) * 2010-06-25 2012-12-26 江苏大全凯帆电器股份有限公司 断路器永磁操纵机构的保护机构
DE102010033042A1 (de) * 2010-08-02 2012-02-02 Abb Technology Ag Antrieb für einen Trennschalter mit C O-Schaltvermögen
DE102018216210A1 (de) 2018-09-24 2020-03-26 Siemens Aktiengesellschaft Schnell auslösende Verklinkung, Auslösemechanismus und Schnellerder, Schnellschalter oder Kurzschließer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1508148A (en) * 1921-02-19 1924-09-09 Westinghouse Electric & Mfg Co Switch
US1633979A (en) * 1923-09-20 1927-06-28 Westinghouse Electric & Mfg Co Disconnecting switch
US1624372A (en) * 1924-10-01 1927-04-12 Burke Electric Company Switch lock
NL301800A (xx) * 1962-12-15
US3534305A (en) * 1968-11-21 1970-10-13 Ite Imperial Corp Current limiting circuit breaker
FR2399116A1 (fr) * 1977-07-29 1979-02-23 Telemecanique Electrique Interrupteur limiteur de courant
JPS58131622A (ja) * 1982-01-29 1983-08-05 三菱電機株式会社 気中しや断器

Also Published As

Publication number Publication date
US4760224A (en) 1988-07-26
EP0197739B1 (en) 1992-07-15
KR860007690A (ko) 1986-10-15
EP0197739A2 (en) 1986-10-15
KR890002873B1 (ko) 1989-08-05
DE3685979T2 (de) 1992-12-24
DE3685979D1 (de) 1992-08-20
JPS61224227A (ja) 1986-10-04
EP0197739A3 (en) 1989-05-24

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