FR2564235B2 - Disjoncteur a gaz comprime - Google Patents

Disjoncteur a gaz comprime

Info

Publication number
FR2564235B2
FR2564235B2 FR8407415A FR8407415A FR2564235B2 FR 2564235 B2 FR2564235 B2 FR 2564235B2 FR 8407415 A FR8407415 A FR 8407415A FR 8407415 A FR8407415 A FR 8407415A FR 2564235 B2 FR2564235 B2 FR 2564235B2
Authority
FR
France
Prior art keywords
circuit breaker
compressed gas
gas circuit
compressed
breaker
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
FR8407415A
Other languages
English (en)
Other versions
FR2564235A2 (fr
Inventor
Doan Van Pham
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.)
Alsthom Atlantique SA
Original Assignee
Alsthom Atlantique 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
Priority claimed from FR8200034A external-priority patent/FR2519470A1/fr
Application filed by Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Priority to FR8407415A priority Critical patent/FR2564235B2/fr
Publication of FR2564235A2 publication Critical patent/FR2564235A2/fr
Application granted granted Critical
Publication of FR2564235B2 publication Critical patent/FR2564235B2/fr
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
    • H01H33/901—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 making use of the energy of the arc or an auxiliary 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
    • H01H33/70—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
    • H01H33/901—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 making use of the energy of the arc or an auxiliary arc
    • H01H2033/902—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 making use of the energy of the arc or an auxiliary arc with the gases from hot space and compression volume following different paths to arc space or nozzle, i.e. the compressed gases do not pass through hot volume
FR8407415A 1982-01-05 1984-05-14 Disjoncteur a gaz comprime Expired FR2564235B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8407415A FR2564235B2 (fr) 1982-01-05 1984-05-14 Disjoncteur a gaz comprime

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8200034A FR2519470A1 (fr) 1982-01-05 1982-01-05 Disjoncteur a gaz comprime
FR8407415A FR2564235B2 (fr) 1982-01-05 1984-05-14 Disjoncteur a gaz comprime

Publications (2)

Publication Number Publication Date
FR2564235A2 FR2564235A2 (fr) 1985-11-15
FR2564235B2 true FR2564235B2 (fr) 1988-03-11

Family

ID=26222694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8407415A Expired FR2564235B2 (fr) 1982-01-05 1984-05-14 Disjoncteur a gaz comprime

Country Status (1)

Country Link
FR (1) FR2564235B2 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH618287A5 (en) * 1977-07-26 1980-07-15 Sprecher & Schuh Ag Gas-blast circuit breaker
GB1590725A (en) * 1978-03-30 1981-06-10 Northern Eng Ind High-voltage interrupters
JPS58108624A (ja) * 1981-12-22 1983-06-28 三菱電機株式会社 パツフア−形ガスしや断器

Also Published As

Publication number Publication date
FR2564235A2 (fr) 1985-11-15

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