ATA622776A - Lichtbogenloschkammer fur leitungsschutzschalter - Google Patents

Lichtbogenloschkammer fur leitungsschutzschalter

Info

Publication number
ATA622776A
ATA622776A AT622776A AT622776A ATA622776A AT A622776 A ATA622776 A AT A622776A AT 622776 A AT622776 A AT 622776A AT 622776 A AT622776 A AT 622776A AT A622776 A ATA622776 A AT A622776A
Authority
AT
Austria
Prior art keywords
circuit breakers
arc chamber
arc
chamber
breakers
Prior art date
Application number
AT622776A
Other languages
English (en)
Other versions
AT343212B (de
Inventor
Gottfried Dr Biegelmeier
Gerhard Ing Amon
Original Assignee
Felten & Guilleaume Ag Oester
Biegelmeier Gottfried
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 Felten & Guilleaume Ag Oester, Biegelmeier Gottfried filed Critical Felten & Guilleaume Ag Oester
Priority to AT622776A priority Critical patent/AT343212B/de
Priority to ES1977227785U priority patent/ES227785Y/es
Publication of ATA622776A publication Critical patent/ATA622776A/de
Priority to FR7720286A priority patent/FR2363181A1/fr
Priority to GB3465077A priority patent/GB1566944A/en
Application granted granted Critical
Publication of AT343212B publication Critical patent/AT343212B/de

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
    • H01H9/342—Venting arrangements for arc chutes
    • 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
AT622776A 1976-08-23 1976-08-23 Lichtbogenloschkammer fur leitungsschutzschalter AT343212B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT622776A AT343212B (de) 1976-08-23 1976-08-23 Lichtbogenloschkammer fur leitungsschutzschalter
ES1977227785U ES227785Y (es) 1976-08-23 1977-04-14 Camara extintora de arco para desconectador de proteccion delinea.
FR7720286A FR2363181A1 (fr) 1976-08-23 1977-07-01 Chambre d'extinction d'arc electrique pour disjoncteur electrique
GB3465077A GB1566944A (en) 1976-08-23 1977-08-18 Circuit breakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT622776A AT343212B (de) 1976-08-23 1976-08-23 Lichtbogenloschkammer fur leitungsschutzschalter

Publications (2)

Publication Number Publication Date
ATA622776A true ATA622776A (de) 1977-05-15
AT343212B AT343212B (de) 1978-05-10

Family

ID=3584156

Family Applications (1)

Application Number Title Priority Date Filing Date
AT622776A AT343212B (de) 1976-08-23 1976-08-23 Lichtbogenloschkammer fur leitungsschutzschalter

Country Status (4)

Country Link
AT (1) AT343212B (de)
ES (1) ES227785Y (de)
FR (1) FR2363181A1 (de)
GB (1) GB1566944A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382741B (de) * 1985-11-15 1987-04-10 Felten & Guilleaume Ag Oester Lichtbogenloeschkammer
IT1314358B1 (it) * 1999-12-31 2002-12-09 Abb Ricerca Spa Camera d'arco per interruttori di bassa tensione
DE102004037294A1 (de) * 2004-07-27 2006-03-23 Siemens Ag Lichtbogen-Löscheinrichtung sowie Niederspannungs-Leistungsschalter mit einer Leichtbogen-Löscheinrichtung

Also Published As

Publication number Publication date
AT343212B (de) 1978-05-10
GB1566944A (en) 1980-05-08
ES227785U (es) 1977-05-16
FR2363181A1 (fr) 1978-03-24
ES227785Y (es) 1977-11-16

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6
A1WE Concession of restitution
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee