FR1337322A - Nouvelles dispositions de disjoncteurs pneumatiques pour les très hautes tensions - Google Patents

Nouvelles dispositions de disjoncteurs pneumatiques pour les très hautes tensions

Info

Publication number
FR1337322A
FR1337322A FR2344A FR90002344A FR1337322A FR 1337322 A FR1337322 A FR 1337322A FR 2344 A FR2344 A FR 2344A FR 90002344 A FR90002344 A FR 90002344A FR 1337322 A FR1337322 A FR 1337322A
Authority
FR
France
Prior art keywords
circuit breakers
high voltages
pneumatic circuit
new provisions
provisions
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
FR2344A
Other languages
English (en)
Inventor
Marcel Perolini
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.)
Societe Generale de Constructions Electriques et Mecaniques
Cegelec SA
Original Assignee
Societe Generale de Constructions Electriques et Mecaniques
Cegelec 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 Societe Generale de Constructions Electriques et Mecaniques , Cegelec SA filed Critical Societe Generale de Constructions Electriques et Mecaniques
Priority to FR2344A priority Critical patent/FR1337322A/fr
Application granted granted Critical
Publication of FR1337322A publication Critical patent/FR1337322A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR2344A 1962-07-11 1962-07-11 Nouvelles dispositions de disjoncteurs pneumatiques pour les très hautes tensions Expired FR1337322A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2344A FR1337322A (fr) 1962-07-11 1962-07-11 Nouvelles dispositions de disjoncteurs pneumatiques pour les très hautes tensions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2344A FR1337322A (fr) 1962-07-11 1962-07-11 Nouvelles dispositions de disjoncteurs pneumatiques pour les très hautes tensions

Publications (1)

Publication Number Publication Date
FR1337322A true FR1337322A (fr) 1963-09-13

Family

ID=8568553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2344A Expired FR1337322A (fr) 1962-07-11 1962-07-11 Nouvelles dispositions de disjoncteurs pneumatiques pour les très hautes tensions

Country Status (1)

Country Link
FR (1) FR1337322A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786216A (en) * 1971-02-17 1974-01-15 H Beier High-voltage circuit breaker equipped with means for precluding the transfer of mechanical switching forces
DE2341767A1 (de) * 1972-08-21 1974-03-07 Hitachi Ltd Leistungsschalter mit geerdetem tank

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786216A (en) * 1971-02-17 1974-01-15 H Beier High-voltage circuit breaker equipped with means for precluding the transfer of mechanical switching forces
DE2341767A1 (de) * 1972-08-21 1974-03-07 Hitachi Ltd Leistungsschalter mit geerdetem tank

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