AT195511B - Geschlossene Löschkammer für elektrische Flüssigkeitsleistungsschalter - Google Patents

Geschlossene Löschkammer für elektrische Flüssigkeitsleistungsschalter

Info

Publication number
AT195511B
AT195511B AT195511DA AT195511B AT 195511 B AT195511 B AT 195511B AT 195511D A AT195511D A AT 195511DA AT 195511 B AT195511 B AT 195511B
Authority
AT
Austria
Prior art keywords
circuit breakers
liquid circuit
arcing chamber
electrical liquid
closed
Prior art date
Application number
Other languages
English (en)
Original Assignee
Voigt & Haeffner 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
Priority claimed from AT191002D external-priority patent/AT191002B/de
Application filed by Voigt & Haeffner Ag filed Critical Voigt & Haeffner Ag
Application granted granted Critical
Publication of AT195511B publication Critical patent/AT195511B/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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/22—Selection of fluids for arc-extinguishing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors; Arresters
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/302—Means for extinguishing or preventing arc between current-carrying parts wherein arc-extinguishing gas is evolved from stationary parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
AT195511D 1953-08-24 1956-10-27 Geschlossene Löschkammer für elektrische Flüssigkeitsleistungsschalter AT195511B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT191002D AT191002B (de) 1953-08-24 Löschkammer für elektrische Leistungsschalter
DE195511X 1955-11-04

Publications (1)

Publication Number Publication Date
AT195511B true AT195511B (de) 1958-02-10

Family

ID=25607584

Family Applications (1)

Application Number Title Priority Date Filing Date
AT195511D AT195511B (de) 1953-08-24 1956-10-27 Geschlossene Löschkammer für elektrische Flüssigkeitsleistungsschalter

Country Status (1)

Country Link
AT (1) AT195511B (de)

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