CH519241A - Electro-mechanical resonance relay - Google Patents

Electro-mechanical resonance relay

Info

Publication number
CH519241A
CH519241A CH54270A CH54270A CH519241A CH 519241 A CH519241 A CH 519241A CH 54270 A CH54270 A CH 54270A CH 54270 A CH54270 A CH 54270A CH 519241 A CH519241 A CH 519241A
Authority
CH
Switzerland
Prior art keywords
electro
mechanical resonance
resonance relay
relay
mechanical
Prior art date
Application number
CH54270A
Other languages
French (fr)
Inventor
Chapuy Clement
Original Assignee
Compteurs Comp D
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 Compteurs Comp D filed Critical Compteurs Comp D
Publication of CH519241A publication Critical patent/CH519241A/en

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)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Magnetic Treatment Devices (AREA)
CH54270A 1969-02-18 1970-01-15 Electro-mechanical resonance relay CH519241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6903998A FR2031375A1 (en) 1969-02-18 1969-02-18

Publications (1)

Publication Number Publication Date
CH519241A true CH519241A (en) 1972-02-15

Family

ID=9029247

Family Applications (1)

Application Number Title Priority Date Filing Date
CH54270A CH519241A (en) 1969-02-18 1970-01-15 Electro-mechanical resonance relay

Country Status (6)

Country Link
AT (1) AT299370B (en)
BE (1) BE743643A (en)
CH (1) CH519241A (en)
DE (1) DE2007060A1 (en)
FR (1) FR2031375A1 (en)
GB (1) GB1265644A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH595725A5 (en) * 1976-04-28 1978-02-28 Landis & Gyr Ag

Also Published As

Publication number Publication date
GB1265644A (en) 1972-03-01
DE2007060A1 (en) 1970-08-20
AT299370B (en) 1972-06-12
FR2031375A1 (en) 1970-11-20
BE743643A (en) 1970-06-23

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Legal Events

Date Code Title Description
PL Patent ceased