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ES417351A1 - Dispositivo interruptor de pieza de paso y maniobra girato-ria para circuito electrico. - Google Patents

Dispositivo interruptor de pieza de paso y maniobra girato-ria para circuito electrico.

Info

Publication number
ES417351A1
ES417351A1 ES417351A ES417351A ES417351A1 ES 417351 A1 ES417351 A1 ES 417351A1 ES 417351 A ES417351 A ES 417351A ES 417351 A ES417351 A ES 417351A ES 417351 A1 ES417351 A1 ES 417351A1
Authority
ES
Spain
Prior art keywords
electrical circuit
translation
machine
legally binding
google translate
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
ES417351A
Other languages
English (en)
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.)
Cegelec SA
Delle Alsthom SA
Original Assignee
Cegelec SA
Delle Alsthom SA
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 Cegelec SA, Delle Alsthom SA filed Critical Cegelec SA
Publication of ES417351A1 publication Critical patent/ES417351A1/es
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
    • H01H33/70—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
    • H01H33/91—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 air or gas
    • 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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Manufacture Of Switches (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
ES417351A 1973-05-11 1973-07-28 Dispositivo interruptor de pieza de paso y maniobra girato-ria para circuito electrico. Expired ES417351A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7317088A FR2229131A1 (en) 1973-05-11 1973-05-11 High-voltage circuit breaker - with integral autopneumatic arc extinction

Publications (1)

Publication Number Publication Date
ES417351A1 true ES417351A1 (es) 1976-03-01

Family

ID=9119177

Family Applications (1)

Application Number Title Priority Date Filing Date
ES417351A Expired ES417351A1 (es) 1973-05-11 1973-07-28 Dispositivo interruptor de pieza de paso y maniobra girato-ria para circuito electrico.

Country Status (3)

Country Link
ES (1) ES417351A1 (es)
FR (1) FR2229131A1 (es)
IT (1) IT1012588B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743827A1 (de) * 1987-03-11 1988-09-22 Sachsenwerk Ag Lichtbogenloescheinrichtung fuer lastschalter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944973C (de) * 1943-11-28 1956-06-28 Aeg Elektrischer Schalter, bestehend aus einem Leistungsschalter und einem Trennschalter
DE1154170B (de) * 1960-09-28 1963-09-12 Siemens Ag Lasttrennschalter
FR1520917A (fr) * 1966-05-03 1968-04-12 Fritz Driescher Spezial Fabrik Sectionneur à couteaux
FR1566368A (es) * 1968-02-12 1969-05-09

Also Published As

Publication number Publication date
FR2229131A1 (en) 1974-12-06
FR2229131B1 (es) 1976-05-07
IT1012588B (it) 1977-03-10

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