FR1212768A - Electrical switchgear device - Google Patents

Electrical switchgear device

Info

Publication number
FR1212768A
FR1212768A FR1212768DA FR1212768A FR 1212768 A FR1212768 A FR 1212768A FR 1212768D A FR1212768D A FR 1212768DA FR 1212768 A FR1212768 A FR 1212768A
Authority
FR
France
Prior art keywords
electrical switchgear
switchgear device
electrical
switchgear
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Application granted granted Critical
Publication of FR1212768A publication Critical patent/FR1212768A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/28—Modifications for introducing a time delay before switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/34—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts
FR1212768D 1957-07-20 1958-07-09 Electrical switchgear device Expired FR1212768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1212768X 1957-07-20

Publications (1)

Publication Number Publication Date
FR1212768A true FR1212768A (en) 1960-03-25

Family

ID=11433459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1212768D Expired FR1212768A (en) 1957-07-20 1958-07-09 Electrical switchgear device

Country Status (1)

Country Link
FR (1) FR1212768A (en)

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