FR2496333B1 - - Google Patents

Info

Publication number
FR2496333B1
FR2496333B1 FR8026648A FR8026648A FR2496333B1 FR 2496333 B1 FR2496333 B1 FR 2496333B1 FR 8026648 A FR8026648 A FR 8026648A FR 8026648 A FR8026648 A FR 8026648A FR 2496333 B1 FR2496333 B1 FR 2496333B1
Authority
FR
France
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
FR8026648A
Other languages
French (fr)
Other versions
FR2496333A1 (fr
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.)
Alstom 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
Application filed by Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Priority to FR8026648A priority Critical patent/FR2496333A1/fr
Publication of FR2496333A1 publication Critical patent/FR2496333A1/fr
Application granted granted Critical
Publication of FR2496333B1 publication Critical patent/FR2496333B1/fr
Granted 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • 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
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for interrupting DC
FR8026648A 1980-12-16 1980-12-16 Disjoncteur pour courant continu a haute tension Granted FR2496333A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8026648A FR2496333A1 (fr) 1980-12-16 1980-12-16 Disjoncteur pour courant continu a haute tension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8026648A FR2496333A1 (fr) 1980-12-16 1980-12-16 Disjoncteur pour courant continu a haute tension

Publications (2)

Publication Number Publication Date
FR2496333A1 FR2496333A1 (fr) 1982-06-18
FR2496333B1 true FR2496333B1 (enExample) 1983-12-02

Family

ID=9249138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026648A Granted FR2496333A1 (fr) 1980-12-16 1980-12-16 Disjoncteur pour courant continu a haute tension

Country Status (1)

Country Link
FR (1) FR2496333A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3061111B1 (de) 2013-12-20 2017-03-29 Siemens Aktiengesellschaft Vorrichtung und verfahren zum schalten eines gleichstromes
CN118607257B (zh) * 2024-07-04 2024-11-26 中国科学院电工研究所 引弧式双导轨电磁驱动装置性能预测系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE633691A (enExample) * 1962-07-02
US3418440A (en) * 1965-09-14 1968-12-24 Gen Electric Gas-blast circuit breaker
US3858015A (en) * 1972-09-15 1974-12-31 Gen Electric Electric circuit breaker of the gas blast type
CH564842A5 (enExample) * 1973-11-05 1975-07-31 Bbc Brown Boveri & Cie
GB1511791A (en) * 1976-02-18 1978-05-24 Ass Elect Ind Contact members for gas blast interrupters
DE2624595C3 (de) * 1976-05-28 1980-01-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kontaktanordnung für Druckgasschalter

Also Published As

Publication number Publication date
FR2496333A1 (fr) 1982-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse