FR828136A - Electromagnet flashing device - Google Patents

Electromagnet flashing device

Info

Publication number
FR828136A
FR828136A FR828136DA FR828136A FR 828136 A FR828136 A FR 828136A FR 828136D A FR828136D A FR 828136DA FR 828136 A FR828136 A FR 828136A
Authority
FR
France
Prior art keywords
electromagnet
flashing device
flashing
electromagnet flashing
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
Andre Chagnaud
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 FR828136A publication Critical patent/FR828136A/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
    • H01H50/82—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter using spring-loaded pivoted inertia member

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR828136D 1937-01-22 1937-01-22 Electromagnet flashing device Expired FR828136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR828136T 1937-01-22

Publications (1)

Publication Number Publication Date
FR828136A true FR828136A (en) 1938-05-11

Family

ID=9283617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828136D Expired FR828136A (en) 1937-01-22 1937-01-22 Electromagnet flashing device

Country Status (1)

Country Link
FR (1) FR828136A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027111B (en) * 1954-12-17 1958-03-27 Westfaelische Metall Industrie Electromagnetic hot wire controlled flasher unit for traffic lights in motor vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027111B (en) * 1954-12-17 1958-03-27 Westfaelische Metall Industrie Electromagnetic hot wire controlled flasher unit for traffic lights in motor vehicles

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