FR1344789A - Fluid switch, especially oil switch with extinguishing chamber - Google Patents

Fluid switch, especially oil switch with extinguishing chamber

Info

Publication number
FR1344789A
FR1344789A FR922258A FR922258A FR1344789A FR 1344789 A FR1344789 A FR 1344789A FR 922258 A FR922258 A FR 922258A FR 922258 A FR922258 A FR 922258A FR 1344789 A FR1344789 A FR 1344789A
Authority
FR
France
Prior art keywords
switch
extinguishing chamber
especially oil
fluid
fluid switch
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
FR922258A
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.)
Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA
Original Assignee
Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM 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 Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA filed Critical Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA
Priority to FR922258A priority Critical patent/FR1344789A/en
Application granted granted Critical
Publication of FR1344789A publication Critical patent/FR1344789A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
FR922258A 1962-03-09 1963-01-22 Fluid switch, especially oil switch with extinguishing chamber Expired FR1344789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR922258A FR1344789A (en) 1962-03-09 1963-01-22 Fluid switch, especially oil switch with extinguishing chamber

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT470162 1962-03-09
FR922258A FR1344789A (en) 1962-03-09 1963-01-22 Fluid switch, especially oil switch with extinguishing chamber

Publications (1)

Publication Number Publication Date
FR1344789A true FR1344789A (en) 1963-11-29

Family

ID=26199475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922258A Expired FR1344789A (en) 1962-03-09 1963-01-22 Fluid switch, especially oil switch with extinguishing chamber

Country Status (1)

Country Link
FR (1) FR1344789A (en)

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