BE572949A - - Google Patents

Info

Publication number
BE572949A
BE572949A BE572949DA BE572949A BE 572949 A BE572949 A BE 572949A BE 572949D A BE572949D A BE 572949DA BE 572949 A BE572949 A BE 572949A
Authority
BE
Belgium
Application number
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 BE572949A publication Critical patent/BE572949A/xx

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
    • 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
    • H01H71/1009—Interconnected 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2472—Electromagnetic mechanisms with rotatable armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
BE572949D 1957-11-15 1958-11-13 BE572949A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR751674 1957-11-15

Publications (1)

Publication Number Publication Date
BE572949A true BE572949A (de) 1959-05-13

Family

ID=8705096

Family Applications (1)

Application Number Title Priority Date Filing Date
BE572949D BE572949A (de) 1957-11-15 1958-11-13

Country Status (8)

Country Link
US (1) US3154657A (de)
BE (1) BE572949A (de)
CH (1) CH363074A (de)
DE (1) DE1131313B (de)
ES (1) ES245264A1 (de)
FR (1) FR1187184A (de)
GB (1) GB904444A (de)
NL (1) NL6410149A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183330A (en) * 1961-03-21 1965-05-11 Gen Electric Current-limiting electric circuit interrupter of the fluid blast type
US3183331A (en) * 1961-03-27 1965-05-11 Gen Electric Automatic reclosing circuit breaker
US3219883A (en) * 1961-03-27 1965-11-23 Gen Electric Alternating current distribution system
US3192344A (en) * 1961-08-28 1965-06-29 Fed Pacific Electric Co High interrupting capacity circuit breakers with electrodynamic latch release
DE1169014B (de) * 1961-12-21 1964-04-30 Licentia Gmbh Strombegrenzender Niederspannungs-Leistungsselbstschalter
DE1463311B2 (de) * 1963-05-16 1970-03-19 Licentia Gmbh Selbstschalter mit strombegrenzender OEffnung des Kontaktsystems
IT956459B (it) * 1972-06-12 1973-10-10 Bassani Spa Interruttore automatico con cir cuito magnetico ausiliario per l apertura anticipata dei con tatti
US4281303A (en) * 1980-03-10 1981-07-28 General Electric Company Individual circuit breaker pole trip mechanism

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1728020A (en) * 1924-01-16 1929-09-10 Gen Electric Electric switch
CH109564A (de) * 1924-04-24 1925-04-01 Oerlikon Maschf Elektrischer Schnellschalter.
US1727631A (en) * 1926-06-04 1929-09-10 Bbc Brown Boveri & Cie Electric switch
US2037570A (en) * 1935-02-01 1936-04-14 Gen Electric High speed circuit breaker
US2127813A (en) * 1936-06-06 1938-08-23 Ite Circuit Breaker Ltd Circuit interrupter
US2426243A (en) * 1941-01-03 1947-08-26 Ite Circuit Breaker Ltd Circuit interrupter and control therefor
US2329003A (en) * 1942-05-21 1943-09-07 Gen Electric Electric switch
DE968496C (de) * 1942-10-31 1958-02-27 Aeg Schuetz oder Selbstschalter mit gegen feste oder gegen bewegliche Kontakttraeger abgefederten Kontakten
US2695345A (en) * 1950-04-19 1954-11-23 Ite Circuit Breaker Ltd Blow open, blow closed circuit breaker

Also Published As

Publication number Publication date
FR1187184A (fr) 1959-09-08
ES245264A1 (es) 1959-05-01
NL6410149A (de) 1964-10-26
GB904444A (en) 1962-08-29
DE1131313B (de) 1962-06-14
US3154657A (en) 1964-10-27
CH363074A (fr) 1962-07-15

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