FR550152A - Development in fast relays - Google Patents

Development in fast relays

Info

Publication number
FR550152A
FR550152A FR550152DA FR550152A FR 550152 A FR550152 A FR 550152A FR 550152D A FR550152D A FR 550152DA FR 550152 A FR550152 A FR 550152A
Authority
FR
France
Prior art keywords
development
relays
fast
fast relays
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)
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Application granted granted Critical
Publication of FR550152A publication Critical patent/FR550152A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature
    • H01H51/2281—Contacts rigidly combined with armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
FR550152D 1921-08-22 1921-08-22 Development in fast relays Expired FR550152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR367619X 1921-08-22

Publications (1)

Publication Number Publication Date
FR550152A true FR550152A (en) 1923-02-28

Family

ID=8894417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR550152D Expired FR550152A (en) 1921-08-22 1921-08-22 Development in fast relays

Country Status (3)

Country Link
US (1) US1711926A (en)
DE (1) DE367619C (en)
FR (1) FR550152A (en)

Also Published As

Publication number Publication date
DE367619C (en) 1923-01-25
US1711926A (en) 1929-05-07

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