DE1000903B - Druckluftleistungsschalter mit Mehrfachkammern - Google Patents

Druckluftleistungsschalter mit Mehrfachkammern

Info

Publication number
DE1000903B
DE1000903B DEM26873A DEM0026873A DE1000903B DE 1000903 B DE1000903 B DE 1000903B DE M26873 A DEM26873 A DE M26873A DE M0026873 A DEM0026873 A DE M0026873A DE 1000903 B DE1000903 B DE 1000903B
Authority
DE
Germany
Prior art keywords
compressed air
chambers
switch according
axes
switch
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.)
Pending
Application number
DEM26873A
Other languages
German (de)
English (en)
Inventor
Andre Latour
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Publication of DE1000903B publication Critical patent/DE1000903B/de
Pending 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
    • H01H33/008—Pedestal mounted switch gear combinations
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H2033/308—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator comprising control and pilot valves
    • 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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
DEM26873A 1954-04-30 1955-04-22 Druckluftleistungsschalter mit Mehrfachkammern Pending DE1000903B (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR325640X 1954-04-30
FR1112902T 1954-05-19
FR190554X 1954-05-19

Publications (1)

Publication Number Publication Date
DE1000903B true DE1000903B (de) 1957-01-17

Family

ID=27248951

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM26873A Pending DE1000903B (de) 1954-04-30 1955-04-22 Druckluftleistungsschalter mit Mehrfachkammern

Country Status (6)

Country Link
US (1) US2763754A (en:Method)
BE (1) BE537304A (en:Method)
CH (1) CH325640A (en:Method)
DE (1) DE1000903B (en:Method)
FR (1) FR1112902A (en:Method)
GB (1) GB769970A (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE562000A (en:Method) * 1956-10-30
DE1104022B (de) * 1957-10-14 1961-04-06 Zd Y V I Plzen N P Aus Baueinheiten zusammengestellter Druckgashoechstspannungsschalter
US3043940A (en) * 1958-01-10 1962-07-10 Westinghouse Electric Corp Compressed-gas circuit interrupter
GB928516A (en) * 1958-12-02 1963-06-12 Ass Elect Ind Improvements relating to air or gas blast electric circuit-breakers
DE1248136B (de) * 1961-12-21 1967-08-24 Magrini Fab Riun Scarpa Unterbrechungsschalter fuer hohe und aeusserst hohe elektrische Spannungen
GB1052515A (en:Method) * 1963-03-26

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR892538A (fr) * 1942-12-04 1944-04-11 Merlin Gerin Perfectionnements aux procédés de fonctionnement des interrupteurs électriques et, plus particulièrement, des disjoncteurs à gaz comprimé et appareils résultant de l'application desdits procédés
GB673598A (en) * 1949-08-18 1952-06-11 Asea Ab Arrangement in electric high tension circuit breakers
NL29810C (en:Method) * 1950-03-10 Merlin Gerin

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
FR1112902A (fr) 1956-03-20
BE537304A (en:Method)
CH325640A (fr) 1957-11-15
US2763754A (en) 1956-09-18
GB769970A (en) 1957-03-13

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