BR7902102A - INSULATION CHAMBER FOR CURRENT LIMITING CUTTING EQUIPMENT - Google Patents

INSULATION CHAMBER FOR CURRENT LIMITING CUTTING EQUIPMENT

Info

Publication number: BR7902102A
Authority: BR; Brazil
Prior art keywords: current limiting; cutting equipment; insulation chamber; limiting cutting; insulation
Prior art date: 1978-04-07

Application number

BR7902102A

Other languages

Portuguese (pt)

Inventor

L Siffroi

A Haury

Original Assignee

Telemecanique Electrique

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.)

1978-04-07

Filing date

1979-04-05

Publication date

1979-11-27

1979-04-05 Application filed by Telemecanique Electrique filed Critical Telemecanique Electrique

1979-11-27 Publication of BR7902102A publication Critical patent/BR7902102A/en

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
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- 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

BR7902102A 1978-04-07 1979-04-05 INSULATION CHAMBER FOR CURRENT LIMITING CUTTING EQUIPMENT BR7902102A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7810410A FR2422242A1 (en)	1978-04-07	1978-04-07	BLOW CHAMBER FOR ELECTRICAL CURRENT LIMITER

Publications (1)

Publication Number	Publication Date
BR7902102A true BR7902102A (en)	1979-11-27

Family

ID=9206860

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7902102A BR7902102A (en)	1978-04-07	1979-04-05	INSULATION CHAMBER FOR CURRENT LIMITING CUTTING EQUIPMENT

Country Status (9)

Country	Link
JP (1)	JPS54136664A (en)
BR (1)	BR7902102A (en)
CA (1)	CA1130352A (en)
DE (1)	DE2913795A1 (en)
ES (1)	ES479386A1 (en)
FR (1)	FR2422242A1 (en)
GB (1)	GB2023344B (en)
IT (1)	IT1166731B (en)
SE (1)	SE441399B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2151407B (en) *	1981-08-13	1986-03-26	Mitsubishi Electric Corp	Electromagnetic contactor
KR840003135A (en) *	1982-02-03	1984-08-13	카다야마 히도 하지로	Power switchgear
US4654614A (en) *	1985-03-04	1987-03-31	Westinghouse Electric Corp.	Current limiting solenoid operated circuit breaker
FR2652199B1 (en) *	1989-09-19	1994-05-13	Telemecanique	SWITCHING DEVICE WITH CURRENT LOOPS ASSISTING THE DEVELOPMENT OF THE ARC.
US5313031A (en) *	1990-12-28	1994-05-17	Mitsubishi Denki Kabushiki Kaisha	Electric switch gear with improved stationary contact configuration
GB9105513D0 (en) *	1991-03-15	1991-05-01	Nat Res Dev	Control of electric arcs
DE4127291C2 (en) *	1991-08-17	1996-07-11	Abb Patent Gmbh	Arc chamber for an electrical switching device
DE4315485A1 (en) *	1993-05-10	1994-11-17	Abb Patent Gmbh	Electrical switch

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB590970A (en) *	1945-04-26	1947-08-01	Reyrolle A & Co Ltd	Improvements in or relating to electric air-break circuit-breakers
US2381637A (en) *	1942-04-09	1945-08-07	Ite Circuit Breaker Ltd	Arc quencher
US2555799A (en) *	1947-02-05	1951-06-05	Allis Chalmers Mfg Co	Electric switch
GB745755A (en) *	1953-07-23	1956-02-29	Ferguson Pailin Ltd	Improvements in or relating to air-break electric switches or circuit breakers
US3155801A (en) *	1960-12-21	1964-11-03	Ite Circuit Breaker Ltd	Arc chute side with encapsulated face wound blowout coil
US3177325A (en) *	1960-12-21	1965-04-06	Ite Circuit Breaker Ltd	Mechanical and electrical pivot between removable arc chute and stationary contact structure
DE1415944A1 (en) *	1961-03-24	1969-02-06	Licentia Gmbh	Switchgear with an arc chamber of unequal width
DE1160922B (en) *	1962-02-03	1964-01-09	Siemens Ag	Arc chamber for DC and AC switches
US3178545A (en) *	1962-11-02	1965-04-13	Gen Electric	Electric circuit interrupter with metal plates for arc division having v-shaped edge directed toward arc-initiation region
DE1252781B (en) *	1966-10-22
DE2134543C3 (en) *	1971-07-10	1975-04-30	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Switch with arcing plate arrangement
US3759963A (en) *	1971-07-30	1973-09-18	Du Pont	Water insoluble anthraquinone dyes for cellulosic and synthetic fibers
FI49890C (en) *	1974-03-12	1975-10-10	Ahlstroem Oy	Electric cutting device.
DE2609708C2 (en) *	1976-03-09	1980-10-09	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Miniature circuit breaker with arc starting aid

1978
- 1978-04-07 FR FR7810410A patent/FR2422242A1/en active Granted
1979
- 1979-03-26 SE SE7902679A patent/SE441399B/en not_active IP Right Cessation
- 1979-04-04 CA CA324,883A patent/CA1130352A/en not_active Expired
- 1979-04-05 GB GB7911988A patent/GB2023344B/en not_active Expired
- 1979-04-05 BR BR7902102A patent/BR7902102A/en unknown
- 1979-04-05 DE DE19792913795 patent/DE2913795A1/en active Granted
- 1979-04-06 IT IT21642/79A patent/IT1166731B/en active
- 1979-04-06 ES ES479386A patent/ES479386A1/en not_active Expired
- 1979-04-07 JP JP4242579A patent/JPS54136664A/en active Granted

Also Published As

Publication number	Publication date
GB2023344A (en)	1979-12-28
IT1166731B (en)	1987-05-06
IT7921642A0 (en)	1979-04-06
FR2422242B1 (en)	1981-07-24
DE2913795C2 (en)	1987-11-19
SE441399B (en)	1985-09-30
JPS6252408B2 (en)	1987-11-05
GB2023344B (en)	1982-09-15
ES479386A1 (en)	1980-01-01
SE7902679L (en)	1979-10-08
FR2422242A1 (en)	1979-11-02
CA1130352A (en)	1982-08-24
JPS54136664A (en)	1979-10-23
DE2913795A1 (en)	1979-10-11

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