FR1297635A - Perfectionnements concernant les dispositifs électromécaniques d'interruption de courant - Google Patents

Perfectionnements concernant les dispositifs électromécaniques d'interruption de courant

Info

Publication number
FR1297635A
FR1297635A FR870989A FR870989A FR1297635A FR 1297635 A FR1297635 A FR 1297635A FR 870989 A FR870989 A FR 870989A FR 870989 A FR870989 A FR 870989A FR 1297635 A FR1297635 A FR 1297635A
Authority
FR
France
Prior art keywords
current interruption
interruption devices
electromechanical current
electromechanical
devices
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
FR870989A
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.)
Airpax Electronics Inc
Original Assignee
Airpax Electronics Inc
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
Priority claimed from US64023A external-priority patent/US3115562A/en
Application filed by Airpax Electronics Inc filed Critical Airpax Electronics Inc
Priority to FR870989A priority Critical patent/FR1297635A/fr
Application granted granted Critical
Publication of FR1297635A publication Critical patent/FR1297635A/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
    • H01H50/76—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter using reed or blade spring
    • 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)
FR870989A 1960-10-21 1961-08-17 Perfectionnements concernant les dispositifs électromécaniques d'interruption de courant Expired FR1297635A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR870989A FR1297635A (fr) 1960-10-21 1961-08-17 Perfectionnements concernant les dispositifs électromécaniques d'interruption de courant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64023A US3115562A (en) 1960-10-21 1960-10-21 Electromechanical chopper
FR870989A FR1297635A (fr) 1960-10-21 1961-08-17 Perfectionnements concernant les dispositifs électromécaniques d'interruption de courant

Publications (1)

Publication Number Publication Date
FR1297635A true FR1297635A (fr) 1962-06-29

Family

ID=26191922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870989A Expired FR1297635A (fr) 1960-10-21 1961-08-17 Perfectionnements concernant les dispositifs électromécaniques d'interruption de courant

Country Status (1)

Country Link
FR (1) FR1297635A (fr)

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