BE747144A - ARC INTERRUPTION AND EXTINGUISHING DEVICE FOR SWITCH - Google Patents

ARC INTERRUPTION AND EXTINGUISHING DEVICE FOR SWITCH

Info

Publication number
BE747144A
BE747144A BE747144DA BE747144A BE 747144 A BE747144 A BE 747144A BE 747144D A BE747144D A BE 747144DA BE 747144 A BE747144 A BE 747144A
Authority
BE
Belgium
Prior art keywords
switch
extinguishing device
arc interruption
interruption
arc
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Magrini Fab Riun Scarpa
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 Magrini Fab Riun Scarpa filed Critical Magrini Fab Riun Scarpa
Publication of BE747144A publication Critical patent/BE747144A/en

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
BE747144D 1969-03-10 1970-03-10 ARC INTERRUPTION AND EXTINGUISHING DEVICE FOR SWITCH BE747144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1387269 1969-03-10

Publications (1)

Publication Number Publication Date
BE747144A true BE747144A (en) 1970-09-10

Family

ID=11144706

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747144D BE747144A (en) 1969-03-10 1970-03-10 ARC INTERRUPTION AND EXTINGUISHING DEVICE FOR SWITCH

Country Status (6)

Country Link
US (1) US3626127A (en)
BE (1) BE747144A (en)
CH (1) CH522946A (en)
DE (2) DE7007773U (en)
FR (1) FR2037813A5 (en)
GB (1) GB1307895A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2134543C3 (en) * 1971-07-10 1975-04-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Switch with arcing plate arrangement
DE3726675A1 (en) * 1987-08-11 1989-02-23 Asea Brown Boveri ELECTRICAL INSTALLATION SWITCHGE, IN PARTICULAR CIRCUIT BREAKER
FR2719152B1 (en) * 1994-04-22 1996-05-24 Gec Alsthom T & D Sa Medium or high voltage circuit breaker.
JP3166890B2 (en) * 1994-05-24 2001-05-14 富士電機株式会社 Circuit breaker arc extinguishing device
RU2733059C1 (en) * 2020-02-11 2020-09-29 Владимир Николаевич Острейко Electric arc quenching method and device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138687A (en) * 1961-05-12 1964-06-23 Fed Pacific Electric Co Circuit breakers incorporating a magnetic arc chute with an electromagnet
US3177324A (en) * 1961-12-01 1965-04-06 Allis Chalmers Mfg Co Circuit breaker employing perforated arc runners
US3307004A (en) * 1964-08-06 1967-02-28 Westinghouse Electric Corp Arc extinguishing structures for circuit interrupters

Also Published As

Publication number Publication date
US3626127A (en) 1971-12-07
CH522946A (en) 1972-05-15
DE2009986A1 (en) 1970-09-24
GB1307895A (en) 1973-02-21
FR2037813A5 (en) 1970-12-31
DE7007773U (en) 1970-06-04

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