CH349320A - Fire chamber for electrical liquid switches - Google Patents

Fire chamber for electrical liquid switches

Info

Publication number
CH349320A
CH349320A CH349320DA CH349320A CH 349320 A CH349320 A CH 349320A CH 349320D A CH349320D A CH 349320DA CH 349320 A CH349320 A CH 349320A
Authority
CH
Switzerland
Prior art keywords
fire chamber
electrical liquid
liquid switches
switches
electrical
Prior art date
Application number
Other languages
German (de)
Inventor
Fritz Dr Frey
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
Application filed by Voigt & Haeffner Ag filed Critical Voigt & Haeffner Ag
Publication of CH349320A publication Critical patent/CH349320A/en

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
    • 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
    • H01B3/307—Other macromolecular compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
CH349320D 1952-12-24 1956-11-01 Fire chamber for electrical liquid switches CH349320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE312605X 1952-12-24

Publications (1)

Publication Number Publication Date
CH349320A true CH349320A (en) 1960-10-15

Family

ID=6135905

Family Applications (2)

Application Number Title Priority Date Filing Date
CH312605D CH312605A (en) 1952-12-24 1953-12-02 Fire chamber for electrical liquid switches
CH349320D CH349320A (en) 1952-12-24 1956-11-01 Fire chamber for electrical liquid switches

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH312605D CH312605A (en) 1952-12-24 1953-12-02 Fire chamber for electrical liquid switches

Country Status (2)

Country Link
CH (2) CH312605A (en)
FR (2) FR1089769A (en)

Also Published As

Publication number Publication date
FR70838E (en) 1959-09-01
CH312605A (en) 1956-01-31
FR1089769A (en) 1955-03-22

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