ES227785U - Camara extintora de arco para desconectadores de proteccion de linea. - Google Patents

Camara extintora de arco para desconectadores de proteccion de linea.

Info

Publication number
ES227785U
ES227785U ES1977227785U ES227785U ES227785U ES 227785 U ES227785 U ES 227785U ES 1977227785 U ES1977227785 U ES 1977227785U ES 227785 U ES227785 U ES 227785U ES 227785 U ES227785 U ES 227785U
Authority
ES
Spain
Prior art keywords
arc
zigzag
arch
slit
entrance
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES1977227785U
Other languages
English (en)
Other versions
ES227785Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Felten and Guilleaume AG
Original Assignee
Felten and Guilleaume AG
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 and Guilleaume AG filed Critical Felten and Guilleaume AG
Publication of ES227785U publication Critical patent/ES227785U/es
Application granted granted Critical
Publication of ES227785Y publication Critical patent/ES227785Y/es
Expired legal-status Critical Current

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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)

Abstract

Cámara extintora de arco para desconectadores de protección de línea, consistente en placas extintoras dispuestas paralelas o en forma de abanico que se hallan fijadas en sus posiciones por la región opuesta a la entrada del arco, mediante una pieza perfilada de material aislante, en forma de U y que presenta una disposición en forma de zigzag de aberturas de salida del arco, caracterizada por el hecho de que las rendijas que se forman entre las placas extintoras se hallan cerradas por la pieza perfilada por el lado que se encuentra opuesto a la rendija de entrada del arco, y la pieza perfilada presenta en sus dos superficies laterales una abertura para cada rendija, estando dispuestas las aberturas que se encuentran en cada superficie lateral, en dos hileras en forma de zigzag.
ES1977227785U 1976-08-23 1977-04-14 Camara extintora de arco para desconectador de proteccion delinea. Expired ES227785Y (es)

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
ES227785U true ES227785U (es) 1977-05-16
ES227785Y ES227785Y (es) 1977-11-16

Family

ID=3584156

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977227785U Expired ES227785Y (es) 1976-08-23 1977-04-14 Camara extintora de arco para desconectador de proteccion delinea.

Country Status (4)

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

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
GB1566944A (en) 1980-05-08
ATA622776A (de) 1977-05-15
ES227785Y (es) 1977-11-16
AT343212B (de) 1978-05-10
FR2363181A1 (fr) 1978-03-24

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