BE556028A - - Google Patents

Info

Publication number
BE556028A
BE556028A BE556028DA BE556028A BE 556028 A BE556028 A BE 556028A BE 556028D A BE556028D A BE 556028DA BE 556028 A BE556028 A BE 556028A
Authority
BE
Belgium
Prior art keywords
transformer
auxiliary
core
phase
armature
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE556028A publication Critical patent/BE556028A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/64Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/74Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter
    • H01H50/76Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter using reed or blade spring

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
BE556028D BE556028A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE556028T

Publications (1)

Publication Number Publication Date
BE556028A true BE556028A (enrdf_load_stackoverflow)

Family

ID=3872554

Family Applications (1)

Application Number Title Priority Date Filing Date
BE556028D BE556028A (enrdf_load_stackoverflow)

Country Status (3)

Country Link
BE (1) BE556028A (enrdf_load_stackoverflow)
LU (1) LU35044A1 (enrdf_load_stackoverflow)
NL (1) NL215990A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
LU35044A1 (enrdf_load_stackoverflow)
NL215990A (enrdf_load_stackoverflow)

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