FR1128408A - Time delay switch - Google Patents

Time delay switch

Info

Publication number
FR1128408A
FR1128408A FR1128408DA FR1128408A FR 1128408 A FR1128408 A FR 1128408A FR 1128408D A FR1128408D A FR 1128408DA FR 1128408 A FR1128408 A FR 1128408A
Authority
FR
France
Prior art keywords
time delay
delay switch
switch
time
delay
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
Edmond-Georges-Augus Courtois
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 FR1128408A publication Critical patent/FR1128408A/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
    • H01H50/86—Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H50/88—Mechanical means, e.g. dash-pot

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR1128408D 1954-12-20 1954-12-20 Time delay switch Expired FR1128408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1128408T 1954-12-20

Publications (1)

Publication Number Publication Date
FR1128408A true FR1128408A (en) 1957-01-04

Family

ID=9636243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1128408D Expired FR1128408A (en) 1954-12-20 1954-12-20 Time delay switch

Country Status (1)

Country Link
FR (1) FR1128408A (en)

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