BE387844A - - Google Patents

Info

Publication number
BE387844A
BE387844A BE387844DA BE387844A BE 387844 A BE387844 A BE 387844A BE 387844D A BE387844D A BE 387844DA BE 387844 A BE387844 A BE 387844A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE387844A publication Critical patent/BE387844A/xx

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)
BE387844D 1931-04-14 1932-04-14 BE387844A (enrdf_load_html_response)

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
BE387844A true BE387844A (enrdf_load_html_response) 1932-05-31

Family

ID=40512364

Family Applications (1)

Application Number Title Priority Date Filing Date
BE387844D BE387844A (enrdf_load_html_response) 1931-04-14 1932-04-14

Country Status (3)

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

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
FR716203A (fr) 1931-12-17
GB393398A (en) 1933-06-08

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