IT8447619A0 - Piastra rompi arco - Google Patents

Piastra rompi arco

Info

Publication number
IT8447619A0
IT8447619A0 IT8447619A IT4761984A IT8447619A0 IT 8447619 A0 IT8447619 A0 IT 8447619A0 IT 8447619 A IT8447619 A IT 8447619A IT 4761984 A IT4761984 A IT 4761984A IT 8447619 A0 IT8447619 A0 IT 8447619A0
Authority
IT
Italy
Prior art keywords
breaker plate
arc breaker
arc
plate
breaker
Prior art date
Application number
IT8447619A
Other languages
English (en)
Other versions
IT1177526B (it
Inventor
Morton John Stanley
Parkinson James Frederick
Original Assignee
Whipp Bourne 1975 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 Whipp Bourne 1975 Ltd filed Critical Whipp Bourne 1975 Ltd
Publication of IT8447619A0 publication Critical patent/IT8447619A0/it
Application granted granted Critical
Publication of IT1177526B publication Critical patent/IT1177526B/it

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
    • 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
    • H01H9/342—Venting arrangements for arc chutes
IT47619/84A 1983-01-31 1984-01-30 Piastra rompi arco IT1177526B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838302615A GB8302615D0 (en) 1983-01-31 1983-01-31 Arc splitter plates

Publications (2)

Publication Number Publication Date
IT8447619A0 true IT8447619A0 (it) 1984-01-30
IT1177526B IT1177526B (it) 1987-08-26

Family

ID=10537232

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47619/84A IT1177526B (it) 1983-01-31 1984-01-30 Piastra rompi arco

Country Status (7)

Country Link
US (1) US4609797A (it)
JP (1) JPS60500390A (it)
DE (1) DE3490021T1 (it)
FR (1) FR2540285B1 (it)
GB (2) GB8302615D0 (it)
IT (1) IT1177526B (it)
WO (1) WO1984003004A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538749A1 (de) * 1985-10-31 1987-05-07 Merck Patent Gmbh Peptide
DE4410108C2 (de) * 1994-03-21 1996-08-22 Siemens Ag Lichtbogenlöschkammer mit drei Barrieren für den Durchtritt von Lichtbogengasen
DE19643643B4 (de) * 1996-10-22 2005-09-08 Heinrich Kopp Ag Leitungsschutzschalter mit Lichtbogenlöschkammer und Entionisierungseinrichtung
EP1313117B1 (de) * 2001-11-16 2014-06-04 Abb Ag Lichtbogenlöschanordnung für ein elektronisches Schaltgerät
DE102005007303B4 (de) * 2005-02-17 2013-03-21 Abb Ag Elektrisches Installationsgerät mit Lichtbogen-Vorkammerraum, Lichtbogenleitschienen und strombegrenzender Lichtbogenlöscheinrichtung
US9087654B2 (en) * 2012-12-04 2015-07-21 Larsen & Toubro Limited Arc chute arrangement for arc quenching in electrical switching device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE546571A (it) * 1955-03-29
BE548341A (it) * 1955-06-03
BE560671A (it) * 1956-09-10
BE623047A (it) * 1962-09-10
US3641294A (en) * 1970-01-08 1972-02-08 Allis Chalmers Mfg Co Arc chute for air circuit breaker
DE2616825C3 (de) * 1976-04-15 1981-07-02 Brown, Boveri & Cie Ag, 6800 Mannheim Leitungsschutzschalter
CH594976A5 (it) * 1976-05-07 1978-01-31 Bbc Brown Boveri & Cie
US4405847A (en) * 1980-12-23 1983-09-20 Whipp & Bourme (1975) Limited Arc chutes

Also Published As

Publication number Publication date
DE3490021T1 (de) 1985-03-21
GB2143091A (en) 1985-01-30
GB2143091B (en) 1986-11-05
GB8420667D0 (en) 1984-09-19
IT1177526B (it) 1987-08-26
GB8302615D0 (en) 1983-03-02
US4609797A (en) 1986-09-02
WO1984003004A1 (en) 1984-08-02
FR2540285A1 (fr) 1984-08-03
JPS60500390A (ja) 1985-03-22
FR2540285B1 (fr) 1989-04-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940125