PL113528B1 - Circuit breaker operating in an inert gas - Google Patents

Circuit breaker operating in an inert gas Download PDF

Info

Publication number
PL113528B1
PL113528B1 PL17903475A PL17903475A PL113528B1 PL 113528 B1 PL113528 B1 PL 113528B1 PL 17903475 A PL17903475 A PL 17903475A PL 17903475 A PL17903475 A PL 17903475A PL 113528 B1 PL113528 B1 PL 113528B1
Authority
PL
Poland
Prior art keywords
insulating
circuit breaker
shell
reinforcement elements
insulation shell
Prior art date
Application number
PL17903475A
Other languages
English (en)
Polish (pl)
Original Assignee
Electro Mecanique Ciefr
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 Electro Mecanique Ciefr filed Critical Electro Mecanique Ciefr
Publication of PL113528B1 publication Critical patent/PL113528B1/pl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/52—Cooling of switch parts
    • 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
    • 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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/52—Cooling of switch parts
    • H01H2009/526—Cooling of switch parts of the high voltage switches
    • 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
    • H01H2033/888—Deflection of hot gasses and arcing products

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Gas-Insulated Switchgears (AREA)
PL17903475A 1974-03-27 1975-03-25 Circuit breaker operating in an inert gas PL113528B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7410518A FR2266285A1 (en) 1974-03-27 1974-03-27 Insulating gas contg. cct. breaker - has polyphase insulating casing with embedded current lead bolts coupled to casing metal lining

Publications (1)

Publication Number Publication Date
PL113528B1 true PL113528B1 (en) 1980-12-31

Family

ID=9136884

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17903475A PL113528B1 (en) 1974-03-27 1975-03-25 Circuit breaker operating in an inert gas

Country Status (5)

Country Link
DE (2) DE2507163A1 (hu)
FR (1) FR2266285A1 (hu)
HU (1) HU170789B (hu)
NL (1) NL7503597A (hu)
PL (1) PL113528B1 (hu)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH649416A5 (de) * 1980-01-25 1985-05-15 Sprecher & Schuh Ag Druckgasschalter.
CH653801A5 (de) * 1981-04-06 1986-01-15 Sprecher & Schuh Ag Gekapselter, ein isoliergas enthaltender hochspannungsschalter.
EP0075668B1 (de) * 1981-09-30 1987-01-07 Sprecher Energie AG Druckgasschalter
FR2542142B1 (fr) * 1983-03-02 1987-02-20 Merlin Gerin Interrupteur ou disjoncteur a pinces d'embrochage perfectionnees
SE448793B (sv) * 1983-10-17 1987-03-16 Asea Ab Tryckgasbrytare
KR910003436B1 (ko) * 1987-10-05 1991-05-31 미쓰비시전기 주식회사 개폐기의 소호장치
CH683043A5 (de) * 1992-02-06 1993-12-31 Sprecher Energie Ag Gekapselter Druckgasschalter.
DE4435358C2 (de) * 1994-09-20 2003-05-08 Siemens Ag Polsäule eines Hochspannungs-Leistungsschalters
ATE389943T1 (de) 2004-12-24 2008-04-15 Abb Technology Ag Generatorschalter mit verbesserter schaltleistung

Also Published As

Publication number Publication date
HU170789B (hu) 1977-09-28
NL7503597A (nl) 1975-09-30
DE7505126U (de) 1976-02-05
FR2266285A1 (en) 1975-10-24
DE2507163A1 (de) 1975-10-09
FR2266285B1 (hu) 1978-07-07

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