BE483190A - - Google Patents

Info

Publication number: BE483190A
Authority: BE; Belgium

Application number

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.)

1939-03-22

Publication of BE483190A publication Critical patent/BE483190A/xx

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
- H01H33/70—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

BE483190D 1939-03-22 BE483190A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US263440A US2243040A (en)	1939-03-22	1939-03-22	Circuit interrupter

Publications (1)

Publication Number	Publication Date
BE483190A true BE483190A (enrdf_load_stackoverflow)

Family

ID=23001779

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE483190D BE483190A (enrdf_load_stackoverflow)	1939-03-22

Country Status (6)

Country	Link
US (1)	US2243040A (enrdf_load_stackoverflow)
BE (1)	BE483190A (enrdf_load_stackoverflow)
CH (1)	CH217058A (enrdf_load_stackoverflow)
DE (1)	DE741695C (enrdf_load_stackoverflow)
FR (1)	FR908161A (enrdf_load_stackoverflow)
GB (1)	GB538894A (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2467937A (en) *	1944-04-08	1949-04-19	Square D Co	Arc suppressor
CA484965A (en) *	1947-03-20	1952-07-15	J. Berberich Leo	Circuit interrupters embodying polytetrafluoroethylene
US2611058A (en) *	1950-08-12	1952-09-16	Westinghouse Electric Corp	Circuit interrupter
DE1058599B (de) *	1951-02-03	1959-06-04	Allis Chalmers Mfg Co	Elektrischer Stromkreisunterbrecher
DE944566C (de) *	1951-02-08	1956-06-21	Starkstrom Schaltgeraetefabrik	Lichtbogenloescheinrichtung
BE517653A (enrdf_load_stackoverflow) *	1952-12-22		Merlin Gerin
US2866043A (en) *	1955-08-23	1958-12-23	Westinghouse Electric Corp	Circuit breaker
BE553429A (enrdf_load_stackoverflow) *	1955-12-19
US3081389A (en) *	1960-12-19	1963-03-12	Ite Circuit Breaker Ltd	Uninterrupted arc chute venteng path for jump gap and runner
DE1168529B (de) *	1961-06-26	1964-04-23	Licentia Gmbh	Elektrisches Schaltgeraet mit Einrichtung zur Lichtbogenloeschung
US3177324A (en) *	1961-12-01	1965-04-06	Allis Chalmers Mfg Co	Circuit breaker employing perforated arc runners
CH394338A (de) *	1962-01-31	1965-06-30	Bbc Brown Boveri & Cie	Leistungsschalter mit magnetischer Blasung
BE635433A (enrdf_load_stackoverflow) *	1962-07-27
IT712788A (enrdf_load_stackoverflow) *	1963-08-21
DE1230882B (de) *	1964-01-16	1966-12-22	Licentia Gmbh	Lichtbogenkammer
DE2930090C2 (de) *	1979-07-25	1982-06-09	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Leitungsschutzschalter mit einer Löschbleche und Lichtbogenleitschienen aufweisenden Lichtbogenkammer
FR2584230B1 (fr) *	1985-06-28	1989-02-03	Merlin Gerin	Chambre d'extinction d'arc pour disjoncteur a basse tension a coupure dans l'air
US4798219A (en) *	1986-10-16	1989-01-17	Liam Forde	Umbrella package
DE4330369A1 (de) *	1993-09-08	1995-03-09	Abb Patent Gmbh	Leitungsschutzschalter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE293332C (enrdf_load_stackoverflow) *	1930-08-14
US2037418A (en) *	1931-01-24	1936-04-14	Westinghouse Electric & Mfg Co	Circuit breaker

0
- BE BE483190D patent/BE483190A/xx unknown
1939
- 1939-03-22 US US263440A patent/US2243040A/en not_active Expired - Lifetime
1940
- 1940-03-13 FR FR908161D patent/FR908161A/fr not_active Expired
- 1940-03-15 GB GB4865/40A patent/GB538894A/en not_active Expired
- 1940-03-21 CH CH217058D patent/CH217058A/fr unknown
- 1940-03-21 DE DES140526D patent/DE741695C/de not_active Expired

Also Published As

Publication number	Publication date
FR908161A (fr)	1946-04-02
US2243040A (en)	1941-05-20
DE741695C (de)	1943-11-15
CH217058A (fr)	1941-09-30
GB538894A (en)	1941-08-20

Publication	Publication Date	Title
FR847122A (enrdf_load_stackoverflow)	1939-10-03
FR846931A (enrdf_load_stackoverflow)	1939-09-28
NL56226C (enrdf_load_stackoverflow)
BE433833A (enrdf_load_stackoverflow)
BE421934A (enrdf_load_stackoverflow)
BE428333A (enrdf_load_stackoverflow)
BE431181A (enrdf_load_stackoverflow)
BE432222A (enrdf_load_stackoverflow)
BE432228A (enrdf_load_stackoverflow)
BE432632A (enrdf_load_stackoverflow)
BE432683A (enrdf_load_stackoverflow)
BE432823A (enrdf_load_stackoverflow)
BE432902A (enrdf_load_stackoverflow)
BE432967A (enrdf_load_stackoverflow)
BE432980A (enrdf_load_stackoverflow)
BE433383A (enrdf_load_stackoverflow)
BE433398A (enrdf_load_stackoverflow)
BE433403A (enrdf_load_stackoverflow)
BE433599A (enrdf_load_stackoverflow)
BE433615A (enrdf_load_stackoverflow)
BE433626A (enrdf_load_stackoverflow)
BE433708A (enrdf_load_stackoverflow)	1939-05-31
BE433845A (enrdf_load_stackoverflow)
BE433856A (enrdf_load_stackoverflow)	1939-05-31
BE433994A (enrdf_load_stackoverflow)