CH426987A - Löschkammer für flüssigkeitsarme elektrische Leistungsschalter - Google Patents

Löschkammer für flüssigkeitsarme elektrische Leistungsschalter

Info

Publication number
CH426987A
CH426987A CH258665A CH258665A CH426987A CH 426987 A CH426987 A CH 426987A CH 258665 A CH258665 A CH 258665A CH 258665 A CH258665 A CH 258665A CH 426987 A CH426987 A CH 426987A
Authority
CH
Switzerland
Prior art keywords
low
electrical circuit
circuit breakers
fire chamber
liquid electrical
Prior art date
Application number
CH258665A
Other languages
English (en)
Inventor
Kindler Helmut Ing Dr
Harz Gerhard
Weber Georg
Original Assignee
Sachsenwerk Licht & Kraft Ag
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 Sachsenwerk Licht & Kraft Ag filed Critical Sachsenwerk Licht & Kraft Ag
Publication of CH426987A publication Critical patent/CH426987A/de

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
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Breakers (AREA)
CH258665A 1964-06-13 1965-02-25 Löschkammer für flüssigkeitsarme elektrische Leistungsschalter CH426987A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0091524 1964-06-13

Publications (1)

Publication Number Publication Date
CH426987A true CH426987A (de) 1966-12-31

Family

ID=7516567

Family Applications (1)

Application Number Title Priority Date Filing Date
CH258665A CH426987A (de) 1964-06-13 1965-02-25 Löschkammer für flüssigkeitsarme elektrische Leistungsschalter

Country Status (3)

Country Link
BE (1) BE663183A (de)
CH (1) CH426987A (de)
DE (1) DE1490589B2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH556603A (de) * 1973-03-20 1974-11-29 Bbc Brown Boveri & Cie In einer schaltkammer eines elektrischen schalters, insbesondere eines sf6-druckgasschalters, angeordneter bauteil aus unter der einwirkung der lichtbogenwaerme gasabgebendem werkstoff.

Also Published As

Publication number Publication date
BE663183A (de) 1965-08-17
DE1490589A1 (de) 1969-07-10
DE1490589B2 (de) 1974-10-31

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