ATE68632T1 - Hochspannungsschalter mit lichtbogenloeschung durch einen selbsterzeugten loeschdruck. - Google Patents

Hochspannungsschalter mit lichtbogenloeschung durch einen selbsterzeugten loeschdruck.

Info

Publication number
ATE68632T1
ATE68632T1 AT85200717T AT85200717T ATE68632T1 AT E68632 T1 ATE68632 T1 AT E68632T1 AT 85200717 T AT85200717 T AT 85200717T AT 85200717 T AT85200717 T AT 85200717T AT E68632 T1 ATE68632 T1 AT E68632T1
Authority
AT
Austria
Prior art keywords
pressure
contacts
self
main
extinguishing
Prior art date
Application number
AT85200717T
Other languages
English (en)
Inventor
Gianpietro Talpo
Original Assignee
Sace Spa
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 Sace Spa filed Critical Sace Spa
Application granted granted Critical
Publication of ATE68632T1 publication Critical patent/ATE68632T1/de

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
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AT85200717T 1984-05-10 1985-05-07 Hochspannungsschalter mit lichtbogenloeschung durch einen selbsterzeugten loeschdruck. ATE68632T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT20871/84A IT1196105B (it) 1984-05-10 1984-05-10 Interruttore elettrico ad alta tensione con dispositivo di estinzione dell'arco mediante autogenerazione di pressione di un fluido di estinzione
EP85200717A EP0161036B1 (de) 1984-05-10 1985-05-07 Hochspannungsschalter mit Lichtbogenlöschung durch einen selbsterzeugten Löschdruck

Publications (1)

Publication Number Publication Date
ATE68632T1 true ATE68632T1 (de) 1991-11-15

Family

ID=11173339

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85200717T ATE68632T1 (de) 1984-05-10 1985-05-07 Hochspannungsschalter mit lichtbogenloeschung durch einen selbsterzeugten loeschdruck.

Country Status (7)

Country Link
US (1) US4594488A (de)
EP (1) EP0161036B1 (de)
AT (1) ATE68632T1 (de)
CA (1) CA1249319A (de)
DE (1) DE3584386D1 (de)
ES (1) ES286921Y (de)
IT (1) IT1196105B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596576B1 (fr) * 1986-03-26 1988-05-27 Merlin Gerin Disjoncteur electrique a autosoufflage a tenue dielectrique amelioree
JPS63198145U (de) * 1987-06-11 1988-12-20
US5134256A (en) * 1990-11-02 1992-07-28 G & W Electric Company Puffer interrupter switch
FR2683383B1 (fr) * 1991-11-04 1993-12-31 Gec Alsthom Sa Disjoncteur a haute ou moyenne tension a triple mouvement.
FR2694127B1 (fr) * 1992-07-24 1994-08-19 Alsthom Gec Disjoncteur à deux chambres de coupure concentriques.
US5508487A (en) * 1994-03-30 1996-04-16 Abb Power T&D Company Inc. High voltage circuit interrupting device operating mechanism including trip latch assembly
US5504289A (en) * 1994-03-30 1996-04-02 Abb Power T&D Company Inc. Circuit switching mechanism and charging system therefor
DE102013205945A1 (de) * 2013-04-04 2014-10-09 Siemens Aktiengesellschaft Trennschalteinrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1918151A (en) * 1930-04-23 1933-07-11 Gen Electric Electric circuit breaker
CH210672A (de) * 1937-07-19 1940-07-31 Hermes Patentverwertungs Gmbh Hochleistungsschalter mit Schaltkammer.
DE684006C (de) * 1937-08-10 1939-11-20 Emil Lange Schalter mit Lichtbogenloeschung durch einen selbst erzeugten Loeschmittelstrom
US2420889A (en) * 1945-04-06 1947-05-20 Westinghouse Electric Corp Circuit interrupter
DE2349263C2 (de) * 1973-10-01 1982-08-26 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrischer Druckgasschalter
DE2350832B2 (de) * 1973-10-10 1980-05-08 Calor-Emag Elektrizitaets-Aktiengesellschaft, 4030 Ratingen Hochspannungsschalter
FR2369673A1 (fr) * 1976-10-28 1978-05-26 Cem Comp Electro Mec Appareil electrique de coupure a auto-soufflage de l'arc electrique de coupure par un gaz
FR2373141A1 (fr) * 1976-12-06 1978-06-30 Cem Comp Electro Mec Appareil electrique de coupure a haute tension, notamment un disjoncteur a autosoufflage de l'arc de coupure par un gaz
DE2811510C2 (de) * 1977-03-24 1983-03-24 Mitsubishi Denki K.K., Tokyo Elektrischer Druckgasschalter
CH632609A5 (de) * 1977-03-24 1982-10-15 Mitsubishi Electric Corp Stromunterbrecher mit lichtbogenloeschendem gas.
DE2946715A1 (de) * 1979-10-25 1981-05-07 BBC AG Brown, Boveri & Cie., Baden, Aargau Druckgasschalter

Also Published As

Publication number Publication date
IT1196105B (it) 1988-11-10
DE3584386D1 (de) 1991-11-21
EP0161036A3 (en) 1988-06-01
IT8420871A0 (it) 1984-05-10
ES286921Y (es) 1986-07-16
IT8420871A1 (it) 1985-11-10
US4594488A (en) 1986-06-10
ES286921U (es) 1985-12-16
EP0161036A2 (de) 1985-11-13
EP0161036B1 (de) 1991-10-16
CA1249319A (en) 1989-01-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties