ES270996A1 - A circuit breaker with extinguished by hydraulic fluid (Machine-translation by Google Translate, not legally binding) - Google Patents

A circuit breaker with extinguished by hydraulic fluid (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES270996A1
ES270996A1 ES270996A ES270996A ES270996A1 ES 270996 A1 ES270996 A1 ES 270996A1 ES 270996 A ES270996 A ES 270996A ES 270996 A ES270996 A ES 270996A ES 270996 A1 ES270996 A1 ES 270996A1
Authority
ES
Spain
Prior art keywords
circuit breaker
tube
translation
spindle
hydraulic fluid
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
ES270996A
Other languages
Spanish (es)
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.)
SA De Participations Appareillage Gardy
Original Assignee
SA De Participations Appareillage Gardy
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 SA De Participations Appareillage Gardy filed Critical SA De Participations Appareillage Gardy
Publication of ES270996A1 publication Critical patent/ES270996A1/en
Expired legal-status Critical Current

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
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/68—Liquid-break switches, e.g. oil-break

Landscapes

  • Insulating Bodies (AREA)
  • Pipe Accessories (AREA)
  • Circuit Breakers (AREA)

Abstract

A circuit breaker with hydraulic fluid extinction, of the kind that has a mobile spindle associated with fixed contacts, in which this spindle moves in an insulating tube of high mechanical characteristics, parallel to its axis, forming this tube, at the same time, the enclosure of the circuit breaker and that of the sectioning chamber, whether or not it is provided with removable covers and serving as housing for a sectioning assembly, characterized in that it has one or several blowing nozzles of successively decreasing lengths that open along the mobile spindle in the vicinity of the fixed contact that this spindle leaves when disengaging and are prolonged by tubes fixed on a disc that seals this tube and that flow into a chamber made in this tube. (Machine-translation by Google Translate, not legally binding)
ES270996A 1961-03-06 1961-10-07 A circuit breaker with extinguished by hydraulic fluid (Machine-translation by Google Translate, not legally binding) Expired ES270996A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR854670A FR1290907A (en) 1961-03-06 1961-03-06 Improvements to breaking devices for electrical circuit breakers

Publications (1)

Publication Number Publication Date
ES270996A1 true ES270996A1 (en) 1962-02-01

Family

ID=8750184

Family Applications (1)

Application Number Title Priority Date Filing Date
ES270996A Expired ES270996A1 (en) 1961-03-06 1961-10-07 A circuit breaker with extinguished by hydraulic fluid (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES270996A1 (en)
FR (1) FR1290907A (en)

Also Published As

Publication number Publication date
FR1290907A (en) 1962-04-20

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