CH567789A5 - - Google Patents

Info

Publication number
CH567789A5
CH567789A5 CH579173A CH579173A CH567789A5 CH 567789 A5 CH567789 A5 CH 567789A5 CH 579173 A CH579173 A CH 579173A CH 579173 A CH579173 A CH 579173A CH 567789 A5 CH567789 A5 CH 567789A5
Authority
CH
Switzerland
Application number
CH579173A
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 CH567789A5 publication Critical patent/CH567789A5/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/16Magnetic circuit arrangements
    • H01H50/18Movable parts of magnetic circuits, e.g. armature
    • H01H50/32Latching movable parts mechanically
    • H01H50/323Latching movable parts mechanically for interlocking two or more relays
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/54Contact arrangements
    • H01H50/60Contact arrangements moving contact being rigidly combined with movable part of magnetic circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Trip Switchboards (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Breakers (AREA)
CH579173A 1972-04-24 1973-04-24 CH567789A5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24717172A 1972-04-24 1972-04-24
US00368146A US3815063A (en) 1972-04-24 1973-06-08 Interlock system for electrical contactors

Publications (1)

Publication Number Publication Date
CH567789A5 true CH567789A5 (es) 1975-10-15

Family

ID=26938502

Family Applications (1)

Application Number Title Priority Date Filing Date
CH579173A CH567789A5 (es) 1972-04-24 1973-04-24

Country Status (7)

Country Link
US (1) US3815063A (es)
BE (1) BE798568A (es)
CA (1) CA985721A (es)
CH (1) CH567789A5 (es)
DE (1) DE2320069A1 (es)
FR (1) FR2182029B1 (es)
GB (1) GB1419409A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025915A1 (de) * 1979-09-18 1981-04-01 Siemens Aktiengesellschaft Verriegelungseinrichtung für Kontaktträger

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919675A (en) * 1974-12-23 1975-11-11 Gen Electric Interlocking arrangement for a pair of electrical contactors
US4286242A (en) * 1979-09-17 1981-08-25 Westinghouse Electric Corp. Mechanical interlock for low voltage circuit breakers
DE2951356C2 (de) * 1979-12-20 1985-05-09 Brown, Boveri & Cie Ag, 6800 Mannheim Vorrichtung zur mechanischen Einschaltsperrung eines von zwei Schaltorganen, solange sich das andere Schaltorgan in eingeschalteter Stellung befindet
US4544814A (en) * 1984-01-19 1985-10-01 Eaton Corporation Mechanical interlock for contactors
DE3411586A1 (de) * 1984-03-29 1985-10-03 Brown, Boveri & Cie Ag, 6800 Mannheim Kippschalter bzw. kipptaster mit zwei getrennt betaetigbaren schaltstoesseln
FR2598027B1 (fr) * 1986-04-23 1990-10-12 Telemecanique Electrique Appareil contacteur inverseur protege conte les surintensites de courant
DE3813100A1 (de) * 1988-04-19 1989-11-02 Asea Brown Boveri Kombination zweier elektrischer schaltgeraete mit einer deren einschaltmoeglichkeit beeinflussenden sperrvorrichtung
DE9102315U1 (de) * 1991-02-27 1991-07-25 Baumgart, Claus, 53773 Hennef Mikroschalter
US5164694A (en) * 1991-04-25 1992-11-17 Westinghouse Electric Corp. Mechanical interlock for a pair of electromagnetic switches
AU664556B2 (en) * 1991-07-26 1995-11-23 Eaton Corporation Contactor floating magnet
DE19548480C1 (de) * 1995-12-22 1997-05-22 Siemens Ag Schaltgeräteeinheit
SE513806C2 (sv) 1999-03-03 2000-11-06 Abb Ab Förreglingsanordning och användning av en sådan anordning
JP5504925B2 (ja) * 2010-01-29 2014-05-28 富士電機機器制御株式会社 可逆形電磁接触器
KR101741586B1 (ko) * 2014-10-31 2017-05-30 엘에스산전 주식회사 전자접촉기 크로스바 구조

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2348516A (en) * 1942-09-11 1944-05-09 Gen Electric Circuit breaker
US3149210A (en) * 1961-03-13 1964-09-15 Allen Bradley Co Mechanical interlock
US3312797A (en) * 1965-03-29 1967-04-04 Galion Jeffrey Mfg Co Mechanical interlock for electrical switches
US3342958A (en) * 1965-10-11 1967-09-19 Square D Co Two-part mechanical interlock for electromagnetic contactors
US3592985A (en) * 1970-02-06 1971-07-13 Square D Co Mechanical interlock for two switches that are mounted on a common support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025915A1 (de) * 1979-09-18 1981-04-01 Siemens Aktiengesellschaft Verriegelungseinrichtung für Kontaktträger

Also Published As

Publication number Publication date
BE798568A (fr) 1973-10-22
FR2182029A1 (es) 1973-12-07
GB1419409A (es) 1975-12-31
CA985721A (en) 1976-03-16
DE2320069A1 (de) 1973-11-08
US3815063A (en) 1974-06-04
FR2182029B1 (es) 1978-02-10

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Legal Events

Date Code Title Description
PL Patent ceased