CH396152A - Liquid switch - Google Patents

Liquid switch

Info

Publication number
CH396152A
CH396152A CH186261A CH186261A CH396152A CH 396152 A CH396152 A CH 396152A CH 186261 A CH186261 A CH 186261A CH 186261 A CH186261 A CH 186261A CH 396152 A CH396152 A CH 396152A
Authority
CH
Switzerland
Prior art keywords
liquid switch
switch
liquid
Prior art date
Application number
CH186261A
Other languages
German (de)
Inventor
Rudolf Dipl Ing Praetsch
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH396152A publication Critical patent/CH396152A/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
    • H01H33/90—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
    • H01H33/92—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 liquid, e.g. oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CH186261A 1960-04-25 1961-02-16 Liquid switch CH396152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0068214 1960-04-25

Publications (1)

Publication Number Publication Date
CH396152A true CH396152A (en) 1965-07-31

Family

ID=7500124

Family Applications (1)

Application Number Title Priority Date Filing Date
CH186261A CH396152A (en) 1960-04-25 1961-02-16 Liquid switch

Country Status (3)

Country Link
CH (1) CH396152A (en)
DE (1) DE1440109A1 (en)
FR (1) FR1286509A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8420599V0 (en) * 1984-01-20 1984-01-20 Sace Spa ARC EXTINGUISHING FLUID ELECTRIC SWITCH WITH SELF-GENERATION OF PRESSURE FOR FLUID DECOMPOSITION.

Also Published As

Publication number Publication date
FR1286509A (en) 1962-03-02
DE1440109A1 (en) 1969-10-09

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