FR950233A - Horn switch with rupture chamber - Google Patents

Horn switch with rupture chamber

Info

Publication number
FR950233A
FR950233A FR950233DA FR950233A FR 950233 A FR950233 A FR 950233A FR 950233D A FR950233D A FR 950233DA FR 950233 A FR950233 A FR 950233A
Authority
FR
France
Prior art keywords
horn switch
rupture chamber
rupture
chamber
horn
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)
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
Application filed by BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR950233A publication Critical patent/FR950233A/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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • 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
FR950233D 1946-07-29 1947-07-28 Horn switch with rupture chamber Expired FR950233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH253098T 1946-07-29

Publications (1)

Publication Number Publication Date
FR950233A true FR950233A (en) 1949-09-21

Family

ID=4526040

Family Applications (2)

Application Number Title Priority Date Filing Date
FR950233D Expired FR950233A (en) 1946-07-29 1947-07-28 Horn switch with rupture chamber
FR58124D Expired FR58124E (en) 1946-07-29 1948-04-15 Horn switch with rupture chamber

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR58124D Expired FR58124E (en) 1946-07-29 1948-04-15 Horn switch with rupture chamber

Country Status (6)

Country Link
BE (2) BE480580A (en)
CH (1) CH253098A (en)
DE (1) DE929258C (en)
FR (2) FR950233A (en)
GB (2) GB650039A (en)
NL (2) NL72730C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139502A (en) * 1960-04-21 1964-06-30 Licentia Gmbh Partitioned extinguishing chamber with imperforate partition in direct contact with arc runners
US4414446A (en) * 1979-10-31 1983-11-08 Societe Anonyme Dite Alsthom-Atlantique Electric arc cooling apparatus for the chimneys of cut-out devices
FR2701334A1 (en) * 1993-02-05 1994-08-12 Alsthom Gec Arc blow-out chimney for a contactor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068334B (en) * 1968-09-26 Sachsenwerk Licht und Kraft Ak tiengesellschaft 8000 München Air-switching AC circuit breaker with arc quenching in slit-shaped arc chambers
BE498021A (en) * 1949-10-13 Merlin Gerin
US2866043A (en) * 1955-08-23 1958-12-23 Westinghouse Electric Corp Circuit breaker
FR1132254A (en) * 1955-09-22 1957-03-07 Merlin Gerin Improvements to circuit breaker chambers
DE1064589B (en) * 1955-11-10 1959-09-03 Licentia Gmbh Electric switch with arc extinguishing chamber and magnetic blowing
DE1030422B (en) * 1956-02-27 1958-05-22 Siemens Ag Electrical switchgear, in particular air protection

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE114061C (en) * 1899-12-11
DE533477C (en) * 1928-06-24 1931-09-15 Voigt & Haeffner Akt Ges Listener switch with several pairs of horns arranged next to each other
GB478824A (en) * 1936-08-20 1938-01-26 Frank Whyman Improvements in arc extinguishing devices for electric circuit interrupters
DE710229C (en) * 1940-04-20 1941-09-08 Aeg Arc extinguishing device for switch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139502A (en) * 1960-04-21 1964-06-30 Licentia Gmbh Partitioned extinguishing chamber with imperforate partition in direct contact with arc runners
US4414446A (en) * 1979-10-31 1983-11-08 Societe Anonyme Dite Alsthom-Atlantique Electric arc cooling apparatus for the chimneys of cut-out devices
FR2701334A1 (en) * 1993-02-05 1994-08-12 Alsthom Gec Arc blow-out chimney for a contactor

Also Published As

Publication number Publication date
BE480580A (en)
FR58124E (en) 1953-09-21
GB650039A (en) 1951-02-14
NL72710C (en)
GB656644A (en) 1951-08-29
DE929258C (en) 1955-06-23
NL72730C (en)
CH253098A (en) 1948-02-15
BE474807A (en)

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