BR8105933A - ELECTRIC ARC RAMP AND CIRCUIT BREAKER - Google Patents

ELECTRIC ARC RAMP AND CIRCUIT BREAKER

Info

Publication number
BR8105933A
BR8105933A BR8105933A BR8105933A BR8105933A BR 8105933 A BR8105933 A BR 8105933A BR 8105933 A BR8105933 A BR 8105933A BR 8105933 A BR8105933 A BR 8105933A BR 8105933 A BR8105933 A BR 8105933A
Authority
BR
Brazil
Prior art keywords
circuit breaker
electric arc
arc ramp
ramp
electric
Prior art date
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.)
Filing date
Publication date
Application filed by Gec Elliott Automation Ltd filed Critical Gec Elliott Automation Ltd
Publication of BR8105933A publication Critical patent/BR8105933A/en

Links

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) ES505577A0 (en)
GB (1) GB2084402B (en)
ZA (1) ZA816273B (en)

Families Citing this family (3)

* 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

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

Also Published As

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

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