FR1428991A - Extinguishing chamber for low-liquid power electrical switches - Google Patents

Extinguishing chamber for low-liquid power electrical switches

Info

Publication number
FR1428991A
FR1428991A FR11081A FR11081A FR1428991A FR 1428991 A FR1428991 A FR 1428991A FR 11081 A FR11081 A FR 11081A FR 11081 A FR11081 A FR 11081A FR 1428991 A FR1428991 A FR 1428991A
Authority
FR
France
Prior art keywords
low
extinguishing chamber
electrical switches
power electrical
liquid power
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR11081A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric Sachsenwerk GmbH
VEM Sachsenwerk GmbH
Original Assignee
Sachsenwerk Licht und Kraft AG
Sachsenwerk 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 und Kraft AG, Sachsenwerk AG filed Critical Sachsenwerk Licht und Kraft AG
Priority to FR11081A priority Critical patent/FR1428991A/en
Application granted granted Critical
Publication of FR1428991A publication Critical patent/FR1428991A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR11081A 1964-06-13 1965-03-29 Extinguishing chamber for low-liquid power electrical switches Expired FR1428991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR11081A FR1428991A (en) 1964-06-13 1965-03-29 Extinguishing chamber for low-liquid power electrical switches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES0091524 1964-06-13
FR11081A FR1428991A (en) 1964-06-13 1965-03-29 Extinguishing chamber for low-liquid power electrical switches

Publications (1)

Publication Number Publication Date
FR1428991A true FR1428991A (en) 1966-02-18

Family

ID=25997673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR11081A Expired FR1428991A (en) 1964-06-13 1965-03-29 Extinguishing chamber for low-liquid power electrical switches

Country Status (1)

Country Link
FR (1) FR1428991A (en)

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