CH469341A - Interrupteur à soufflage d'arc par un jet gazeux - Google Patents

Interrupteur à soufflage d'arc par un jet gazeux

Info

Publication number
CH469341A
CH469341A CH71868A CH71868A CH469341A CH 469341 A CH469341 A CH 469341A CH 71868 A CH71868 A CH 71868A CH 71868 A CH71868 A CH 71868A CH 469341 A CH469341 A CH 469341A
Authority
CH
Switzerland
Prior art keywords
gas jet
arc blow
blow switch
jet arc
switch
Prior art date
Application number
CH71868A
Other languages
English (en)
Inventor
Cichocki Charles-Andre
Siebenthal Charles De
Muhlberger Werner
Original Assignee
Gardy Sa
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 Gardy Sa filed Critical Gardy Sa
Priority to CH71868A priority Critical patent/CH469341A/fr
Priority to ES354694A priority patent/ES354694A1/es
Priority to BE726805A priority patent/BE726805A/fr
Priority to FR6900503A priority patent/FR2000322A1/fr
Publication of CH469341A publication Critical patent/CH469341A/fr

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
    • H01H33/02—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
    • H01H33/121—Load break switches
    • 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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • 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
    • H01H2033/028—Details the cooperating contacts being both actuated simultaneously in opposite directions
CH71868A 1968-01-17 1968-01-17 Interrupteur à soufflage d'arc par un jet gazeux CH469341A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH71868A CH469341A (fr) 1968-01-17 1968-01-17 Interrupteur à soufflage d'arc par un jet gazeux
ES354694A ES354694A1 (es) 1968-01-17 1968-06-05 Dispositivo de interruptor de soplado de arco por un chorrogaseoso.
BE726805A BE726805A (fr) 1968-01-17 1969-01-13 Interrupteur à soufflage d'arc par un jet gazeux
FR6900503A FR2000322A1 (fr) 1968-01-17 1969-01-15 Interrupteur à soufflage d'arc par un jet gazeux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH71868A CH469341A (fr) 1968-01-17 1968-01-17 Interrupteur à soufflage d'arc par un jet gazeux

Publications (1)

Publication Number Publication Date
CH469341A true CH469341A (fr) 1969-02-28

Family

ID=4193550

Family Applications (1)

Application Number Title Priority Date Filing Date
CH71868A CH469341A (fr) 1968-01-17 1968-01-17 Interrupteur à soufflage d'arc par un jet gazeux

Country Status (4)

Country Link
BE (1) BE726805A (fr)
CH (1) CH469341A (fr)
ES (1) ES354694A1 (fr)
FR (1) FR2000322A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812230A (ja) * 1981-07-16 1983-01-24 富士電機株式会社 断路器付真空負荷開閉器

Also Published As

Publication number Publication date
BE726805A (fr) 1969-03-14
FR2000322A1 (fr) 1969-09-05
ES354694A1 (es) 1970-02-16

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