FR848164A - Perfectionnements aux interrupteurs - Google Patents

Perfectionnements aux interrupteurs

Info

Publication number: FR848164A
Authority: FR; France
Prior art keywords: refinements; switch; switch refinements
Prior art date: 1937-12-30
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

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.)

CBS Corp

Original Assignee

Westinghouse Electric and Manufacturing Co

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.)

1937-12-30

Filing date

1938-12-29

Publication date

1939-10-24

1938-12-29 Application filed by Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric and Manufacturing Co

1939-10-24 Application granted granted Critical

1939-10-24 Publication of FR848164A publication Critical patent/FR848164A/fr

Status Expired legal-status Critical Current

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
- H01H9/36—Metal parts
- H01H9/362—Mounting of plates in arc chamber
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
- 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

FR848164D 1937-12-30 1938-12-29 Perfectionnements aux interrupteurs Expired FR848164A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US182484A US2160681A (en)	1937-12-30	1937-12-30	Circuit interrupter
US182780A US2236580A (en)	1937-12-30	1937-12-31	Circuit interrupter

Publications (1)

Publication Number	Publication Date
FR848164A true FR848164A (fr)	1939-10-24

Family

ID=26878128

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR848164D Expired FR848164A (fr)	1937-12-30	1938-12-29	Perfectionnements aux interrupteurs

Country Status (3)

Country	Link
US (2)	US2160681A (fr)
DE (1)	DE693538C (fr)
FR (1)	FR848164A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE975671C (de) *	1941-05-10	1962-04-26	Aeg	Elektrischer Stromunterbrecher mit Lichtbogenloeschung durch ein selbsterzeugtes Loeschmittel
US2492726A (en) *	1946-05-23	1949-12-27	Gen Electric	Electric switch
US2551822A (en) *	1947-12-30	1951-05-08	Westinghouse Electric Corp	Circuit interrupter arc extinguisher
US2632827A (en) *	1948-01-27	1953-03-24	Metropolitan Device Corp	Circuit controller
US2687462A (en) *	1950-02-16	1954-08-24	Westinghouse Electric Corp	Circuit interrupter
NL169844B (nl) *	1951-05-25		Iwema Foerpacknings Ab	Werktuig voor het aan elkaar vastlassen van thermoplastische foeliebladen.
US2707218A (en) *	1951-05-31	1955-04-26	Westinghouse Electric Corp	Air-break circuit interrupters
US2727111A (en) *	1951-11-01	1955-12-13	I T E Circuit Breaker Corp	Arc chute design for circuit breakers
GB776748A (en) *	1954-03-16	1957-06-12	Reyrolle A & Co Ltd	Improvements relating to high-voltage air-break circuit-breakers
US2816990A (en) *	1954-09-24	1957-12-17	Westinghouse Electric Corp	Circuit breaker
US2839641A (en) *	1954-09-30	1958-06-17	Ite Circuit Breaker Ltd	Arc shield for circuit breaker arc quencher
US3005892A (en) *	1957-03-19	1961-10-24	Ite Circuit Breaker Ltd	Arc chute design for circuit breakers
US3071666A (en) *	1959-04-09	1963-01-01	Westinghouse Electric Corp	Circuit interrupters
DE1238979B (de) *	1960-07-01	1967-04-20	Licentia Gmbh	Lichtbogenloeschkammer fuer Schalter mit in Luft schaltenden Kontakten
US3440378A (en) *	1966-04-05	1969-04-22	Gen Electric	Metal plate type of arc-extinguishing device
US3441699A (en) *	1968-05-27	1969-04-29	Erickson Electrical Equipment	Arc control apparatus for load-break switches
FR2123188B1 (fr) *	1971-01-28	1976-05-28	Teco
DE2923234C2 (de) *	1979-06-08	1987-03-12	Brown, Boveri & Cie Ag, 6800 Mannheim	Für Niederspannungsschaltanlagen bestimmter Leistungsschalter oder Schutzschalter
JPS57161851U (fr) *	1981-04-06	1982-10-12
FR2933230B1 (fr) *	2008-06-27	2010-06-11	Hager Electro Sas	Cage d'extinction d'arc
JP5559419B2 (ja)	2010-04-16	2014-07-23	アーベーベー・テヒノロギー・アーゲー	スイッチ・ユニット、スイッチ・ユニットを組み立てるための方法、及び中電圧回路のためのサーキット・ブレーカ
EP2597663A1 (fr)	2011-11-28	2013-05-29	Eaton Industries (Netherlands) B.V.	Absorbeur d'énergie à arc

1937
- 1937-12-30 US US182484A patent/US2160681A/en not_active Expired - Lifetime
- 1937-12-31 US US182780A patent/US2236580A/en not_active Expired - Lifetime
1938
- 1938-12-29 FR FR848164D patent/FR848164A/fr not_active Expired
- 1938-12-31 DE DE1938S0135235 patent/DE693538C/de not_active Expired

Also Published As

Publication number	Publication date
US2236580A (en)	1941-04-01
DE693538C (de)	1940-07-12
US2160681A (en)	1939-05-30

Publication	Publication Date	Title
FR848164A (fr)	1939-10-24	Perfectionnements aux interrupteurs
FR857156A (fr)	1940-08-29	Perfectionnements aux interrupteurs
FR832666A (fr)	1938-09-30	Perfectionnements aux interrupteurs
FR855804A (fr)	1940-05-21	Perfectionnements aux interrupteurs
FR859553A (fr)	1940-12-21	Perfectionnements aux interrupteurs
FR830656A (fr)	1938-08-05	Perfectionnements aux interrupteurs
FR847613A (fr)	1939-10-12	Perfectionnements aux stylographes
FR841630A (fr)	1939-05-24	Perfectionnements aux commutateurs
FR822260A (fr)	1937-12-24	Perfectionnements aux crémones
FR838209A (fr)	1939-03-01	Perfectionnements aux hélices
FR844038A (fr)	1939-07-18	Interrupteur horaire
FR835476A (fr)	1938-12-22	Perfectionnements aux hélices
FR837199A (fr)	1939-02-03	Perfectionnements aux interrupteurs
FR842015A (fr)	1939-06-05	Perfectionnements aux fenêtres
FR834060A (fr)	1938-11-10	Perfectionnements aux filtres
FR771353A (fr)	1934-10-06	Perfectionnements aux interrupteurs
FR754972A (fr)	1933-11-17	Perfectionnements aux interrupteurs
FR845121A (fr)	1939-08-11	Perfectionnements aux oscillateurs
FR833752A (fr)	1938-10-31	Perfectionnements aux fenêtres
FR49169E (fr)	1938-11-28	Perfectionnements aux soupapes
FR831002A (fr)	1938-08-18	Perfectionnements aux véhicules
FR844133A (fr)	1939-07-19	Sectionneur
FR845799A (fr)	1939-09-01	Perfectionnements aux embrayages
FR48300E (fr)	1937-12-27	Perfectionnements aux savons
FR822589A (fr)	1938-01-04	Perfectionnements aux interrupteurs