FR1322014A - Arc extinguishing device for electrical switches - Google Patents

Arc extinguishing device for electrical switches

Info

Publication number
FR1322014A
FR1322014A FR897699A FR897699A FR1322014A FR 1322014 A FR1322014 A FR 1322014A FR 897699 A FR897699 A FR 897699A FR 897699 A FR897699 A FR 897699A FR 1322014 A FR1322014 A FR 1322014A
Authority
FR
France
Prior art keywords
arc extinguishing
extinguishing device
electrical switches
switches
electrical
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
FR897699A
Other languages
French (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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 DEB62513A external-priority patent/DE1183986B/en
Application filed by BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Priority to FR897699A priority Critical patent/FR1322014A/en
Application granted granted Critical
Publication of FR1322014A publication Critical patent/FR1322014A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
    • 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
FR897699A 1961-05-17 1962-05-16 Arc extinguishing device for electrical switches Expired FR1322014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR897699A FR1322014A (en) 1961-05-17 1962-05-16 Arc extinguishing device for electrical switches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB62513A DE1183986B (en) 1961-05-17 1961-05-17 Arc extinguishing device for electrical switches
FR897699A FR1322014A (en) 1961-05-17 1962-05-16 Arc extinguishing device for electrical switches

Publications (1)

Publication Number Publication Date
FR1322014A true FR1322014A (en) 1963-03-22

Family

ID=25965940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897699A Expired FR1322014A (en) 1961-05-17 1962-05-16 Arc extinguishing device for electrical switches

Country Status (1)

Country Link
FR (1) FR1322014A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441915A1 (en) * 1978-11-15 1980-06-13 Bbc Brown Boveri & Cie DEVICE FOR CONTROLLING THE DEVELOPMENT OF ELECTRIC ARCS IN A DC CIRCUIT BREAKER
FR2485800A1 (en) * 1980-06-25 1981-12-31 Deutsche Forsch Luft Raumfahrt METHOD OF EXTINGUISHING THE BREAKING ARC IN CIRCUIT BREAKERS AND MAGNETIC FIELD DEVICE LOCATED IN THE AREA OF THE CATHODE OF A CIRCUIT BREAKER, FOR CARRYING OUT SAID METHOD

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441915A1 (en) * 1978-11-15 1980-06-13 Bbc Brown Boveri & Cie DEVICE FOR CONTROLLING THE DEVELOPMENT OF ELECTRIC ARCS IN A DC CIRCUIT BREAKER
FR2485800A1 (en) * 1980-06-25 1981-12-31 Deutsche Forsch Luft Raumfahrt METHOD OF EXTINGUISHING THE BREAKING ARC IN CIRCUIT BREAKERS AND MAGNETIC FIELD DEVICE LOCATED IN THE AREA OF THE CATHODE OF A CIRCUIT BREAKER, FOR CARRYING OUT SAID METHOD

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