FR1458334A - Dispositif de coupure pour courants de forte intensité - Google Patents

Dispositif de coupure pour courants de forte intensité

Info

Publication number
FR1458334A
FR1458334A FR28700A FR28700A FR1458334A FR 1458334 A FR1458334 A FR 1458334A FR 28700 A FR28700 A FR 28700A FR 28700 A FR28700 A FR 28700A FR 1458334 A FR1458334 A FR 1458334A
Authority
FR
France
Prior art keywords
switching device
high intensity
intensity currents
currents
switching
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
FR28700A
Other languages
English (en)
Inventor
Jacques Vigreux
Bernard Trolliet
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR28700A priority Critical patent/FR1458334A/fr
Application granted granted Critical
Publication of FR1458334A publication Critical patent/FR1458334A/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
    • H01H33/91—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
    • 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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • 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
    • H01H33/882—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 the movement being assisted by accelerating coils
FR28700A 1965-08-18 1965-08-18 Dispositif de coupure pour courants de forte intensité Expired FR1458334A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR28700A FR1458334A (fr) 1965-08-18 1965-08-18 Dispositif de coupure pour courants de forte intensité

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR28700A FR1458334A (fr) 1965-08-18 1965-08-18 Dispositif de coupure pour courants de forte intensité

Publications (1)

Publication Number Publication Date
FR1458334A true FR1458334A (fr) 1966-03-04

Family

ID=8586836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR28700A Expired FR1458334A (fr) 1965-08-18 1965-08-18 Dispositif de coupure pour courants de forte intensité

Country Status (1)

Country Link
FR (1) FR1458334A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011542A1 (fr) * 1978-11-14 1980-05-28 Merlin Gerin Disjoncteur électrique à circuits principal et auxiliaire séparés
EP0398213A1 (fr) * 1989-05-19 1990-11-22 Gec Alsthom Sa Disjoncteur à moyenne tension à courant nominal élevé
EP0454035A1 (fr) * 1990-04-25 1991-10-30 Gec Alsthom Sa Disjoncteur à moyenne ou haute tension à contacts d'arc en bout
FR2704685A1 (fr) * 1993-04-27 1994-11-04 Gec Alsthom T & D Sa Disjoncteur à énergie de manÓoeuvre d'ouverture réduite.

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011542A1 (fr) * 1978-11-14 1980-05-28 Merlin Gerin Disjoncteur électrique à circuits principal et auxiliaire séparés
FR2441916A1 (fr) * 1978-11-14 1980-06-13 Merlin Gerin Disjoncteur electrique a autosoufflage equipe d'un dispositif a contacts principaux perfectionnes
US4309581A (en) * 1978-11-14 1982-01-05 Merlin Gerin Gas circuit breaker having independent main and arcing circuits
EP0398213A1 (fr) * 1989-05-19 1990-11-22 Gec Alsthom Sa Disjoncteur à moyenne tension à courant nominal élevé
FR2647254A1 (fr) * 1989-05-19 1990-11-23 Alsthom Gec Disjoncteur a moyenne tension a courant nominal eleve
US4996398A (en) * 1989-05-19 1991-02-26 Gec Alsthom Sa Medium tension circuit breaking having high nominal current
EP0454035A1 (fr) * 1990-04-25 1991-10-30 Gec Alsthom Sa Disjoncteur à moyenne ou haute tension à contacts d'arc en bout
FR2661549A1 (fr) * 1990-04-25 1991-10-31 Alsthom Gec Disjoncteur a moyenne ou haute tension a contacts d'arc en bout.
US5162627A (en) * 1990-04-25 1992-11-10 Gec Alsthom Sa Medium or high tension circuit breaker having abutting arcing contacts
FR2704685A1 (fr) * 1993-04-27 1994-11-04 Gec Alsthom T & D Sa Disjoncteur à énergie de manÓoeuvre d'ouverture réduite.

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