CH522946A - Elektrischer Leistungsschalter mit einer Lichtbogen-Löschvorrichtung - Google Patents

Elektrischer Leistungsschalter mit einer Lichtbogen-Löschvorrichtung

Info

Publication number
CH522946A
CH522946A CH353470A CH353470A CH522946A CH 522946 A CH522946 A CH 522946A CH 353470 A CH353470 A CH 353470A CH 353470 A CH353470 A CH 353470A CH 522946 A CH522946 A CH 522946A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
electric circuit
arc extinguishing
extinguishing device
arc
Prior art date
Application number
CH353470A
Other languages
English (en)
Inventor
Baldini Enrico
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 CH522946A publication Critical patent/CH522946A/de

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
CH353470A 1969-03-10 1970-03-10 Elektrischer Leistungsschalter mit einer Lichtbogen-Löschvorrichtung CH522946A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH522946A true CH522946A (de) 1972-05-15

Family

ID=11144706

Family Applications (1)

Application Number Title Priority Date Filing Date
CH353470A CH522946A (de) 1969-03-10 1970-03-10 Elektrischer Leistungsschalter mit einer Lichtbogen-Löschvorrichtung

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2134543C3 (de) * 1971-07-10 1975-04-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schalter mit Löschblechanordnung
DE3726675A1 (de) * 1987-08-11 1989-02-23 Asea Brown Boveri Elektrisches installationsschaltgeraet, insbesondere leitungsschutzschalter
FR2719152B1 (fr) * 1994-04-22 1996-05-24 Gec Alsthom T & D Sa Disjoncteur à moyenne ou haute tension.
JP3166890B2 (ja) * 1994-05-24 2001-05-14 富士電機株式会社 回路遮断器の消弧装置
RU2733059C1 (ru) * 2020-02-11 2020-09-29 Владимир Николаевич Острейко Способ и устройство гашения электрической дуги

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
FR2037813A5 (de) 1970-12-31
DE7007773U (de) 1970-06-04
GB1307895A (en) 1973-02-21
DE2009986A1 (de) 1970-09-24
US3626127A (en) 1971-12-07
BE747144A (fr) 1970-09-10

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Legal Events

Date Code Title Description
PL Patent ceased