FR23814E - Vibreur électrique, rapide et périodique - Google Patents

Vibreur électrique, rapide et périodique

Info

Publication number
FR23814E
FR23814E FR23814A FR23814DA FR23814E FR 23814 E FR23814 E FR 23814E FR 23814 A FR23814 A FR 23814A FR 23814D A FR23814D A FR 23814DA FR 23814 E FR23814 E FR 23814E
Authority
FR
France
Prior art keywords
periodic
fast
electric vibrator
vibrator
electric
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR23814A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TELEGRAPHES MULTIPLEX SOC D
Original Assignee
TELEGRAPHES MULTIPLEX SOC 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 TELEGRAPHES MULTIPLEX SOC D filed Critical TELEGRAPHES MULTIPLEX SOC D
Application granted granted Critical
Publication of FR23814E publication Critical patent/FR23814E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/74—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter
    • H01H50/84—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter with means for adjustment of frequency or of make-to-break ratio

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR23814A 1917-05-01 1917-05-01 Vibreur électrique, rapide et périodique Expired FR23814E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23814T 1917-05-01

Publications (1)

Publication Number Publication Date
FR23814E true FR23814E (fr) 1921-12-30

Family

ID=8662511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR23814A Expired FR23814E (fr) 1917-05-01 1917-05-01 Vibreur électrique, rapide et périodique

Country Status (1)

Country Link
FR (1) FR23814E (fr)

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