BR8105933A - ELECTRIC ARC RAMP AND CIRCUIT BREAKER - Google Patents

ELECTRIC ARC RAMP AND CIRCUIT BREAKER

Info

Publication number: BR8105933A
Authority: BR; Brazil
Prior art keywords: circuit breaker; electric arc; arc ramp; ramp; electric
Prior art date: 1980-09-17

Application number

BR8105933A

Other languages

Portuguese (pt)

Inventor

J Shorthose

A Parkes

Original Assignee

Gec Elliott Automation Ltd

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.)

1980-09-17

Filing date

1981-09-16

Publication date

1982-06-08

1981-09-16 Application filed by Gec Elliott Automation Ltd filed Critical Gec Elliott Automation Ltd

1982-06-08 Publication of BR8105933A publication Critical patent/BR8105933A/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
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/36—Metal parts

BR8105933A 1980-09-17 1981-09-16 ELECTRIC ARC RAMP AND CIRCUIT BREAKER BR8105933A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8030098		1980-09-17

Publications (1)

Publication Number	Publication Date
BR8105933A true BR8105933A (en)	1982-06-08

Family

ID=10516136

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8105933A BR8105933A (en)	1980-09-17	1981-09-16	ELECTRIC ARC RAMP AND CIRCUIT BREAKER

Country Status (7)

Country	Link
EP (1)	EP0048171A1 (en)
JP (1)	JPS5787038A (en)
AU (1)	AU7514881A (en)
BR (1)	BR8105933A (en)
ES (1)	ES8205331A1 (en)
GB (1)	GB2084402B (en)
ZA (1)	ZA816273B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10312820B4 (en) *	2003-03-22	2012-04-19	Abb Ag	Arc quenching plate assembly for an electrical switch, in particular an electrical circuit breaker
EP2609609B1 (en) *	2010-08-25	2014-05-14	ABB Technology AG	Arc chute for a circuit breaker and circuit breaker
US9355798B2 (en)	2014-08-21	2016-05-31	General Electric Company	System and method for quenching an arc
CN217544514U (en) *	2021-11-26	2022-10-04	上海电器科学研究所（集团）有限公司	Arc extinguishing system of circuit breaker and circuit breaker

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE272742C (en) *
FR814481A (en) *	1936-07-21	1937-06-24		Small automatic switch device for high breaking powers
US2240623A (en) *	1939-10-26	1941-05-06	Westinghouse Electric & Mfg Co	Circuit interrupting device
BE498021A (en) *	1949-10-13		Merlin Gerin
DE944566C (en) *	1951-02-08	1956-06-21	Starkstrom Schaltgeraetefabrik	Arc extinguishing device
DE1160922B (en) *	1962-02-03	1964-01-09	Siemens Ag	Arc chamber for DC and AC switches
US3422235A (en) *	1966-01-28	1969-01-14	Heinemann Electric Co	Arcing grid case support means
US3440378A (en) *	1966-04-05	1969-04-22	Gen Electric	Metal plate type of arc-extinguishing device
FR2070405A5 (en) *	1969-12-03	1971-09-10	Merlin Gerin
US3641294A (en) *	1970-01-08	1972-02-08	Allis Chalmers Mfg Co	Arc chute for air circuit breaker
DE2616825C3 (en) *	1976-04-15	1981-07-02	Brown, Boveri & Cie Ag, 6800 Mannheim	Circuit breaker
CH594976A5 (en) *	1976-05-07	1978-01-31	Bbc Brown Boveri & Cie

1981
- 1981-07-03 GB GB8120570A patent/GB2084402B/en not_active Expired
- 1981-09-10 ZA ZA816273A patent/ZA816273B/en unknown
- 1981-09-11 AU AU75148/81A patent/AU7514881A/en not_active Abandoned
- 1981-09-16 EP EP81304244A patent/EP0048171A1/en not_active Withdrawn
- 1981-09-16 BR BR8105933A patent/BR8105933A/en unknown
- 1981-09-17 ES ES505577A patent/ES8205331A1/en not_active Expired
- 1981-09-17 JP JP56151363A patent/JPS5787038A/en active Pending

Also Published As

Publication number	Publication date
ES505577A0 (en)	1982-06-16
ES8205331A1 (en)	1982-06-16
GB2084402B (en)	1984-05-02
JPS5787038A (en)	1982-05-31
GB2084402A (en)	1982-04-07
AU7514881A (en)	1982-03-25
EP0048171A1 (en)	1982-03-24
ZA816273B (en)	1982-08-25

Similar Documents

Publication	Publication Date	Title
IL61976A (en)	1984-09-30	Electric current detector and switching circuit
ES556823A0 (en)	1987-10-16	AN ELECTRICAL CIRCUIT BREAKER
ES283352Y (en)	1986-05-01	ELECTRIC SWITCH
AR232057A1 (en)	1985-04-30	CIRCUIT BREAKER
ES538701A0 (en)	1986-06-01	AN ELECTRICAL CIRCUIT BREAKER
ES296549Y (en)	1988-05-16	AN ELECTRICAL CIRCUIT BREAKER
ES296550Y (en)	1989-06-01	AN ELECTRICAL CIRCUIT BREAKER
ES538700A0 (en)	1986-06-16	AN ELECTRICAL CIRCUIT BREAKER
BR8406553A (en)	1985-10-15	ELECTRIC CIRCUIT BREAKER
ES296621Y (en)	1988-05-16	AN ELECTRICAL CIRCUIT BREAKER
BR8102499A (en)	1982-01-05	CIRCUIT BREAKER
MX151574A (en)	1984-12-19	IMPROVEMENTS IN ELECTRIC CIRCUIT BREAKER
ES506650A0 (en)	1982-10-01	SELF-BLOWING ELECTRIC CIRCUIT BREAKER
BR8302010A (en)	1983-12-27	CURRENT LIMITATION ELECTRICAL APPLIANCE AND CURRENT LIMITATION BREAKER
JPS57115079A (en)	1982-07-17	High voltage protecting circuit
YU39700B (en)	1985-03-20	Electric high voltage switch
MX151605A (en)	1985-01-07	IMPROVEMENTS IN ELECTRIC CIRCUIT BREAKER
IT1160775B (en)	1987-03-11	ELECTRIC ARC SWITCH
BR8105933A (en)	1982-06-08	ELECTRIC ARC RAMP AND CIRCUIT BREAKER
MX149323A (en)	1983-10-17	IMPROVEMENTS IN DIRECT CURRENT SWITCHING CIRCUIT FOR ELECTRICAL SWITCHES
BR8405172A (en)	1985-02-12	ELECTRIC CIRCUIT PROTECTION SWITCH
JPS5617416A (en)	1981-02-19	Nonninstantaneous break voltage switching circuit
MX152087A (en)	1985-05-28	IMPROVEMENTS IN ELECTRIC CIRCUIT SWITCH
AT376835B (en)	1985-01-10	HIGH VOLTAGE CIRCUIT BREAKERS
FR2523761B1 (en)	1988-05-13	ELECTRIC SWITCH