BE747144A - ARC INTERRUPTION AND EXTINGUISHING DEVICE FOR SWITCH - Google Patents

ARC INTERRUPTION AND EXTINGUISHING DEVICE FOR SWITCH

Info

Publication number: BE747144A
Authority: BE; Belgium
Prior art keywords: switch; extinguishing device; arc interruption; interruption; arc
Prior art date: 1969-03-10

Application number

Other languages

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.)

1969-03-10

Filing date

1970-03-10

Publication date

1970-09-10

1970-03-10 Application filed by Magrini Fab Riun Scarpa filed Critical Magrini Fab Riun Scarpa

1970-09-10 Publication of BE747144A publication Critical patent/BE747144A/en

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

BE747144D 1969-03-10 1970-03-10 ARC INTERRUPTION AND EXTINGUISHING DEVICE FOR SWITCH BE747144A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
BE747144A true BE747144A (en)	1970-09-10

Family

ID=11144706

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE747144D BE747144A (en)	1969-03-10	1970-03-10	ARC INTERRUPTION AND EXTINGUISHING DEVICE FOR SWITCH

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2134543C3 (en) *	1971-07-10	1975-04-30	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Switch with arcing plate arrangement
DE3726675A1 (en) *	1987-08-11	1989-02-23	Asea Brown Boveri	ELECTRICAL INSTALLATION SWITCHGE, IN PARTICULAR CIRCUIT BREAKER
FR2719152B1 (en) *	1994-04-22	1996-05-24	Gec Alsthom T & D Sa	Medium or high voltage circuit breaker.
JP3166890B2 (en) *	1994-05-24	2001-05-14	富士電機株式会社	Circuit breaker arc extinguishing device
RU2733059C1 (en) *	2020-02-11	2020-09-29	Владимир Николаевич Острейко	Electric arc quenching method and device

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

1970
- 1970-03-04 DE DE7007773U patent/DE7007773U/en not_active Expired
- 1970-03-04 DE DE19702009986 patent/DE2009986A1/en active Pending
- 1970-03-09 FR FR7008312A patent/FR2037813A5/fr not_active Expired
- 1970-03-09 US US17621A patent/US3626127A/en not_active Expired - Lifetime
- 1970-03-10 BE BE747144D patent/BE747144A/en unknown
- 1970-03-10 GB GB1144670A patent/GB1307895A/en not_active Expired
- 1970-03-10 CH CH353470A patent/CH522946A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE7007773U (en)	1970-06-04
DE2009986A1 (en)	1970-09-24
CH522946A (en)	1972-05-15
GB1307895A (en)	1973-02-21
FR2037813A5 (en)	1970-12-31
US3626127A (en)	1971-12-07

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