CH314769A - Interrupting device with extinguishing chamber on an electrical liquid switch - Google Patents

Interrupting device with extinguishing chamber on an electrical liquid switch

Info

Publication number
CH314769A
CH314769A CH314769DA CH314769A CH 314769 A CH314769 A CH 314769A CH 314769D A CH314769D A CH 314769DA CH 314769 A CH314769 A CH 314769A
Authority
CH
Switzerland
Prior art keywords
extinguishing chamber
interrupting device
liquid switch
electrical liquid
electrical
Prior art date
Application number
Other languages
German (de)
Inventor
Erwin Dipl Ing Maass
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 CH314769A publication Critical patent/CH314769A/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
    • H01H33/88—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
    • H01H33/94—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 solely due to the pressure caused by the arc itself or by an auxiliary arc
    • H01H33/96—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 solely due to the pressure caused by the arc itself or by an auxiliary arc the arc-extinguishing fluid being liquid, e.g. oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
CH314769D 1952-09-05 1953-06-03 Interrupting device with extinguishing chamber on an electrical liquid switch CH314769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE314769X 1952-09-05

Publications (1)

Publication Number Publication Date
CH314769A true CH314769A (en) 1956-06-30

Family

ID=6147707

Family Applications (1)

Application Number Title Priority Date Filing Date
CH314769D CH314769A (en) 1952-09-05 1953-06-03 Interrupting device with extinguishing chamber on an electrical liquid switch

Country Status (2)

Country Link
CH (1) CH314769A (en)
FR (1) FR1076007A (en)

Also Published As

Publication number Publication date
FR1076007A (en) 1954-10-21

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