IT1029902B - Dispositivo oer lo spegnimento di correnti elevate alternate e continue di corto circuito in camere a piastre di deionizzazione - Google Patents

Dispositivo oer lo spegnimento di correnti elevate alternate e continue di corto circuito in camere a piastre di deionizzazione

Info

Publication number
IT1029902B
IT1029902B IT4839675A IT4839675A IT1029902B IT 1029902 B IT1029902 B IT 1029902B IT 4839675 A IT4839675 A IT 4839675A IT 4839675 A IT4839675 A IT 4839675A IT 1029902 B IT1029902 B IT 1029902B
Authority
IT
Italy
Prior art keywords
deionisation
shutdown
short circuit
circuit currents
continuous short
Prior art date
Application number
IT4839675A
Other languages
English (en)
Italian (it)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of IT1029902B publication Critical patent/IT1029902B/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
    • 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
    • H01H9/302—Means for extinguishing or preventing arc between current-carrying parts wherein arc-extinguishing gas is evolved from stationary 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
IT4839675A 1974-03-02 1975-02-28 Dispositivo oer lo spegnimento di correnti elevate alternate e continue di corto circuito in camere a piastre di deionizzazione IT1029902B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742410049 DE2410049C3 (de) 1974-03-02 1974-03-02 Einrichtung zum Löschen von hohen Kurzschlußwechsel- und Gleichströmen in Deionblechkammern

Publications (1)

Publication Number Publication Date
IT1029902B true IT1029902B (it) 1979-03-20

Family

ID=5908911

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4839675A IT1029902B (it) 1974-03-02 1975-02-28 Dispositivo oer lo spegnimento di correnti elevate alternate e continue di corto circuito in camere a piastre di deionizzazione

Country Status (6)

Country Link
AT (1) AT355664B (el)
CH (1) CH581386A5 (el)
DE (1) DE2410049C3 (el)
FR (1) FR2262858B1 (el)
GB (1) GB1498826A (el)
IT (1) IT1029902B (el)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2616825C3 (de) * 1976-04-15 1981-07-02 Brown, Boveri & Cie Ag, 6800 Mannheim Leitungsschutzschalter
JPS5644458U (el) * 1979-09-14 1981-04-22
AT382741B (de) * 1985-11-15 1987-04-10 Felten & Guilleaume Ag Oester Lichtbogenloeschkammer
FR2839195B1 (fr) 2002-04-29 2004-07-23 Schneider Electric Ind Sa Appareillage electrique de coupure comportant une chambre d'extinction d'arc munie d'ailettes de desionisation
DE10312820B4 (de) * 2003-03-22 2012-04-19 Abb Ag Lichtbogenlöschblechanordnung für einen elektrischen Schalter, insbesondere einen elektrischen Leitungsschutzschalter
FR2873511B1 (fr) * 2004-07-21 2006-12-29 Soule Prot Surtensions Sa Dispositif de protection contre les surtensions, les surcharges ou les courts-circuits a pouvoir de coupure ameliore
DE102006054030B4 (de) * 2006-11-16 2010-06-17 Abb Ag Elektrisches Schaltgerät
EP3389070A1 (en) * 2017-04-13 2018-10-17 ABB Schweiz AG Arc chamber for a dc circuit breaker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070731B (el) *
DE288308C (el) *
DE893826C (de) * 1943-07-06 1953-10-19 Siemens Ag Funkenschutzkappe fuer elektrische Schalter grosser Leistung
US3025376A (en) * 1958-05-13 1962-03-13 Ite Circuit Breaker Ltd Arc chute for circuit breakers
DE1104019B (de) * 1959-09-11 1961-04-06 Continental Elektro Ind Ag Lichtbogenloeschkammer fuer elektrische Leistungsschalter
DE1233929B (de) * 1965-10-30 1967-02-09 Elektroschaltgeraete Rochlitz Halterung fuer Verschlussplatten von Lichtbogen-loeschraeumen

Also Published As

Publication number Publication date
FR2262858A1 (el) 1975-09-26
CH581386A5 (el) 1976-10-29
GB1498826A (en) 1978-01-25
ATA153375A (de) 1979-08-15
DE2410049A1 (de) 1975-09-11
DE2410049B2 (de) 1978-11-09
FR2262858B1 (el) 1978-12-29
DE2410049C3 (de) 1981-04-23
AT355664B (de) 1980-03-10

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