ES406253A1 - Disyuntor electrico a base de un dielectrico liquido a pre-sion. - Google Patents

Disyuntor electrico a base de un dielectrico liquido a pre-sion.

Info

Publication number
ES406253A1
ES406253A1 ES406253A ES406253A ES406253A1 ES 406253 A1 ES406253 A1 ES 406253A1 ES 406253 A ES406253 A ES 406253A ES 406253 A ES406253 A ES 406253A ES 406253 A1 ES406253 A1 ES 406253A1
Authority
ES
Spain
Prior art keywords
circuit
breaker
dielectric
under pressure
liquid
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
ES406253A
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.)
GRATZMULLER
Original Assignee
GRATZMULLER
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 GRATZMULLER filed Critical GRATZMULLER
Publication of ES406253A1 publication Critical patent/ES406253A1/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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • 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
    • 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
    • H01H2033/912—Liquified gases, e.g. liquified SF6

Landscapes

  • Circuit Breakers (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Fuses (AREA)
  • Push-Button Switches (AREA)
ES406253A 1971-09-30 1972-08-31 Disyuntor electrico a base de un dielectrico liquido a pre-sion. Expired ES406253A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7135197A FR2154928A5 (es) 1971-09-30 1971-09-30

Publications (1)

Publication Number Publication Date
ES406253A1 true ES406253A1 (es) 1975-07-01

Family

ID=9083717

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406253A Expired ES406253A1 (es) 1971-09-30 1972-08-31 Disyuntor electrico a base de un dielectrico liquido a pre-sion.

Country Status (18)

Country Link
US (1) US3842227A (es)
JP (1) JPS5213626B2 (es)
AT (1) AT325136B (es)
AU (1) AU470230B2 (es)
BE (1) BE788520A (es)
CA (1) CA959525A (es)
CH (1) CH567330A5 (es)
CS (1) CS182773B2 (es)
ES (1) ES406253A1 (es)
FR (1) FR2154928A5 (es)
GB (1) GB1404652A (es)
HU (1) HU173196B (es)
IT (1) IT968448B (es)
NL (1) NL152699B (es)
NO (1) NO134025C (es)
SE (1) SE371328B (es)
SU (1) SU735196A3 (es)
ZA (1) ZA726059B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2272477B1 (es) * 1974-05-22 1978-06-16 Gratzmuller J
CA1047585A (en) * 1974-08-27 1979-01-30 Jean L. Gratzmuller Protracted-blast electric circuit-breaker for alternating currents
US4273978A (en) * 1978-06-09 1981-06-16 Electric Power Research Institute, Inc. Liquid interrupter module
NO321080B1 (no) 2004-11-04 2006-03-13 Bennex As Bryter for høy spenning og/eller strøm
NO325440B1 (no) 2006-07-05 2008-05-05 Vetco Gray Scandinavia As Undersjoisk innretning
NO325743B1 (no) 2006-07-05 2008-07-14 Vetco Gray Scandinavia As Undersjoisk bryterinnretning
MX2016008054A (es) * 2013-12-23 2016-10-12 Abb Technology Ag Dispositivo de encendido electrico.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143890B (de) * 1958-12-02 1963-02-21 Licentia Gmbh OElarmer Leistungsschalter
FR1412478A (fr) * 1964-08-01 1965-10-01 Merlin Gerin Dispositif d'extinction d'arc comprenant une enceinte fermée remplie d'un gaz comprimé
FR1430333A (fr) * 1965-01-21 1966-03-04 Perfectionnements apportés aux disjoncteurs
DE1640124A1 (de) * 1965-01-21 1971-10-14 Gratzmuller Jean Louis Elektrischer Schalter
US3406269A (en) * 1965-02-26 1968-10-15 Westinghouse Electric Corp Fluid-blast circuit breakers having means for increasing the density of the fluid during interruption
FR1537673A (fr) * 1966-04-15 1968-09-07 Perfectionnements apportés aux disjoncteurs
CH456725A (de) * 1967-03-17 1968-07-31 Oerlikon Maschf Flüssigkeitsarmer Leistungsschalter
FR1539783A (fr) * 1967-07-19 1968-09-20 Dispositif de coupure d'un circuit électrique
FR2076812A5 (es) * 1970-01-29 1971-10-15 Gratzmuller J

Also Published As

Publication number Publication date
CS182773B2 (en) 1978-05-31
ZA726059B (en) 1973-05-30
CH567330A5 (es) 1975-09-30
NL7212217A (es) 1973-04-03
JPS5213626B2 (es) 1977-04-15
AU470230B2 (en) 1976-03-11
DE2245170B2 (de) 1976-03-25
SU735196A3 (ru) 1980-05-15
SE371328B (es) 1974-11-11
FR2154928A5 (es) 1973-05-18
HU173196B (hu) 1979-03-28
CA959525A (en) 1974-12-17
NL152699B (nl) 1977-03-15
NO134025B (es) 1976-04-26
AT325136B (de) 1975-10-10
US3842227A (en) 1974-10-15
BE788520A (fr) 1973-03-07
IT968448B (it) 1974-03-20
GB1404652A (en) 1975-09-03
NO134025C (es) 1976-08-04
DE2245170A1 (de) 1973-04-05
AU4635672A (en) 1974-03-21
JPS4842365A (es) 1973-06-20

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