IT940783B - Sezionatore di carico ad alta ten sione incapsulato ed isolato a te nuta di gas in pressione - Google Patents

Sezionatore di carico ad alta ten sione incapsulato ed isolato a te nuta di gas in pressione

Info

Publication number
IT940783B
IT940783B IT3147771A IT3147771A IT940783B IT 940783 B IT940783 B IT 940783B IT 3147771 A IT3147771 A IT 3147771A IT 3147771 A IT3147771 A IT 3147771A IT 940783 B IT940783 B IT 940783B
Authority
IT
Italy
Prior art keywords
encapsulated
insulated
pressure gas
voltage load
load disconnector
Prior art date
Application number
IT3147771A
Other languages
English (en)
Italian (it)
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Application granted granted Critical
Publication of IT940783B publication Critical patent/IT940783B/it

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
    • H01H33/88—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
IT3147771A 1970-11-24 1971-11-22 Sezionatore di carico ad alta ten sione incapsulato ed isolato a te nuta di gas in pressione IT940783B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702057740 DE2057740A1 (de) 1970-11-24 1970-11-24 Gekapselter,druckgasisolierter Hochspannungs-Lasttrennschalter

Publications (1)

Publication Number Publication Date
IT940783B true IT940783B (it) 1973-02-20

Family

ID=5788981

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3147771A IT940783B (it) 1970-11-24 1971-11-22 Sezionatore di carico ad alta ten sione incapsulato ed isolato a te nuta di gas in pressione

Country Status (5)

Country Link
CH (1) CH530087A (enEXAMPLES)
DE (1) DE2057740A1 (enEXAMPLES)
FR (1) FR2115883A5 (enEXAMPLES)
IT (1) IT940783B (enEXAMPLES)
NO (1) NO132331C (enEXAMPLES)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2633093C2 (de) * 1976-07-20 1987-04-30 Siemens AG, 1000 Berlin und 8000 München Elektrischer Leistungsschalter mit einer geschlossenen, mit Löschgas gefüllten Löschkmammer
DE2935673A1 (de) * 1978-09-04 1980-03-06 Mitsubishi Electric Corp Selbstloeschender schalter
JPS5553829A (en) * 1978-10-17 1980-04-19 Mitsubishi Electric Corp Gas switch
DE2852950C2 (de) * 1978-12-05 1984-07-19 Siemens AG, 1000 Berlin und 8000 München Dreiphasige metallgekapselte, druckgasisolierte Schaltvorrichtung für Hochspannungsschaltanlagen

Also Published As

Publication number Publication date
NO132331B (enEXAMPLES) 1975-07-14
FR2115883A5 (enEXAMPLES) 1972-07-07
CH530087A (de) 1972-10-31
NO132331C (enEXAMPLES) 1975-10-22
DE2057740A1 (de) 1972-05-31

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