FR1109180A - Magnetic blower circuit breakers - Google Patents

Magnetic blower circuit breakers

Info

Publication number
FR1109180A
FR1109180A FR1109180DA FR1109180A FR 1109180 A FR1109180 A FR 1109180A FR 1109180D A FR1109180D A FR 1109180DA FR 1109180 A FR1109180 A FR 1109180A
Authority
FR
France
Prior art keywords
circuit breakers
blower circuit
magnetic blower
magnetic
breakers
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
Other languages
French (fr)
Inventor
Stanislas Teszner
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.)
Forges et Ateliers de Constructions Electriques de Jeumont SA
Original Assignee
Forges et Ateliers de Constructions Electriques de Jeumont 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 Forges et Ateliers de Constructions Electriques de Jeumont SA filed Critical Forges et Ateliers de Constructions Electriques de Jeumont SA
Application granted granted Critical
Publication of FR1109180A publication Critical patent/FR1109180A/en
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
    • H01H33/02—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
    • H01H33/187—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet comprising a hollow annular arc runner and a central contact between which a radially drawn arc rotates
FR1109180D 1954-07-16 1954-07-16 Magnetic blower circuit breakers Expired FR1109180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR955704X 1954-07-16

Publications (1)

Publication Number Publication Date
FR1109180A true FR1109180A (en) 1956-01-23

Family

ID=9487702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1109180D Expired FR1109180A (en) 1954-07-16 1954-07-16 Magnetic blower circuit breakers

Country Status (4)

Country Link
US (1) US2820122A (en)
BE (1) BE539076A (en)
DE (1) DE955704C (en)
FR (1) FR1109180A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074098A (en) * 1975-04-02 1978-02-14 Hazemeijer B.V. Electric arc extinction apparatus
EP0079293A2 (en) * 1981-11-10 1983-05-18 Hydro-Quebec Modular circuit interrupter with magnetic blow-out field and with gas cooling

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261579B (en) * 1959-12-03 1968-02-22 Weber A G Low voltage switchgear for alternating current
US3128359A (en) * 1960-01-06 1964-04-07 Westinghouse Electric Corp Circuit interrupters having arc extinguishing means
NL263431A (en) * 1960-04-11
US3542985A (en) * 1967-01-27 1970-11-24 Asea Ab Circuit breaker for high voltage direct current
NL101699C (en) * 1976-03-03
US4393289A (en) * 1976-12-30 1983-07-12 Texas Instruments Incorporated Circuit breaker
GB8725582D0 (en) * 1987-10-31 1987-12-02 Northern Eng Ind Arc interruptor
FR2834121B1 (en) * 2001-12-21 2004-01-30 Alstom CURRENT LIMITING CIRCUIT BREAKER

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1015442A (en) * 1907-02-23 1912-01-23 Clinton J Hixson Circuit-interrupter.
US967280A (en) * 1910-02-04 1910-08-16 Gen Electric Magnetic blow-out.
FR693293A (en) * 1928-12-29 1930-11-18 Merlin Gerin Improvements to electrical switches
US2051478A (en) * 1933-04-25 1936-08-18 Weldon O Hampton Arc extinguishing apparatus
US2150564A (en) * 1935-09-28 1939-03-14 Trumbull Electric Mfg Co Circuit breaker
US2109226A (en) * 1936-01-30 1938-02-22 Westinghouse Electric & Mfg Co Circuit breaker

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074098A (en) * 1975-04-02 1978-02-14 Hazemeijer B.V. Electric arc extinction apparatus
EP0079293A2 (en) * 1981-11-10 1983-05-18 Hydro-Quebec Modular circuit interrupter with magnetic blow-out field and with gas cooling
US4401870A (en) * 1981-11-10 1983-08-30 Hydro-Quebec Modular suction-gas-cooled magnetic blast circuit breaker
EP0079293A3 (en) * 1981-11-10 1985-06-19 Hydro-Quebec Modular circuit interrupter with magnetic blow-out field and with gas cooling

Also Published As

Publication number Publication date
BE539076A (en)
US2820122A (en) 1958-01-14
DE955704C (en) 1957-01-10

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