BE547587A - - Google Patents

Info

Publication number
BE547587A
BE547587A BE547587DA BE547587A BE 547587 A BE547587 A BE 547587A BE 547587D A BE547587D A BE 547587DA BE 547587 A BE547587 A BE 547587A
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.)
Publication of BE547587A publication Critical patent/BE547587A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/30—Electromagnetic relays specially adapted for actuation by AC
    • H01H51/32—Frequency relays; Mechanically-tuned relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
BE547587D 1955-05-07 BE547587A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES43847A DE1006976B (de) 1955-05-07 1955-05-07 Kontaktanordnung fuer Resonanzrelais

Publications (1)

Publication Number Publication Date
BE547587A true BE547587A (enrdf_load_stackoverflow)

Family

ID=7484898

Family Applications (1)

Application Number Title Priority Date Filing Date
BE547587D BE547587A (enrdf_load_stackoverflow) 1955-05-07

Country Status (4)

Country Link
BE (1) BE547587A (enrdf_load_stackoverflow)
CH (1) CH344134A (enrdf_load_stackoverflow)
DE (1) DE1006976B (enrdf_load_stackoverflow)
FR (1) FR1148391A (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH168555A (de) * 1932-05-12 1934-04-15 Siemens Ag Frequenzrelaissatz.
DE725520C (de) * 1936-12-24 1942-09-24 Siemens Ag Auf Frequenzstroeme ansprechende elektromagnetische Schalteinrichtung, insbesondere Resonanzrelais
DE888583C (de) * 1944-02-01 1953-09-03 Hartmann & Braun Ag Frequenzrelais

Also Published As

Publication number Publication date
DE1006976B (de) 1957-04-25
CH344134A (de) 1960-01-31
FR1148391A (fr) 1957-12-06

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