FR716203A - Aperiodic electric switch - Google Patents

Aperiodic electric switch

Info

Publication number
FR716203A
FR716203A FR716203DA FR716203A FR 716203 A FR716203 A FR 716203A FR 716203D A FR716203D A FR 716203DA FR 716203 A FR716203 A FR 716203A
Authority
FR
France
Prior art keywords
electric switch
aperiodic
aperiodic electric
switch
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
Other languages
French (fr)
Inventor
Hakon Rosenkilde
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
Application granted granted Critical
Publication of FR716203A publication Critical patent/FR716203A/en
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
    • H01H50/76—Mechanical 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR716203D 1931-04-14 1931-04-28 Aperiodic electric switch Expired FR716203A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK393398X 1931-04-14
FR716203T 1931-04-28

Publications (1)

Publication Number Publication Date
FR716203A true FR716203A (en) 1931-12-17

Family

ID=40512364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR716203D Expired FR716203A (en) 1931-04-14 1931-04-28 Aperiodic electric switch

Country Status (3)

Country Link
BE (1) BE387844A (en)
FR (1) FR716203A (en)
GB (1) GB393398A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614184A (en) * 1944-09-19 1952-10-14 Marion B Robinson Electrical relay
US2629033A (en) * 1950-04-27 1953-02-17 Servomechanisms Inc Means for damping electromechanical vibrator reeds
US2715951A (en) * 1950-07-12 1955-08-23 Lieber Paul Vibration dampers

Also Published As

Publication number Publication date
GB393398A (en) 1933-06-08
BE387844A (en) 1932-05-31

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