CH470067A - Löschkammer für elektrische Gasdruck-Schalter - Google Patents

Löschkammer für elektrische Gasdruck-Schalter

Info

Publication number
CH470067A
CH470067A CH1830967A CH1830967A CH470067A CH 470067 A CH470067 A CH 470067A CH 1830967 A CH1830967 A CH 1830967A CH 1830967 A CH1830967 A CH 1830967A CH 470067 A CH470067 A CH 470067A
Authority
CH
Switzerland
Prior art keywords
gas pressure
pressure switches
fire chamber
electric gas
electric
Prior art date
Application number
CH1830967A
Other languages
English (en)
Inventor
Teijero Benito J Calvino
Original Assignee
Magrini Fab Riun Scarpa
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 Magrini Fab Riun Scarpa filed Critical Magrini Fab Riun Scarpa
Publication of CH470067A publication Critical patent/CH470067A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
    • H01H33/703—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle having special gas flow directing elements, e.g. grooves, extensions
CH1830967A 1967-01-03 1967-12-29 Löschkammer für elektrische Gasdruck-Schalter CH470067A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1113267 1967-01-03

Publications (1)

Publication Number Publication Date
CH470067A true CH470067A (de) 1969-03-15

Family

ID=11134773

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1830967A CH470067A (de) 1967-01-03 1967-12-29 Löschkammer für elektrische Gasdruck-Schalter

Country Status (4)

Country Link
CH (1) CH470067A (de)
DE (1) DE1729893B2 (de)
FR (1) FR1549097A (de)
SE (1) SE311392B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2057686A1 (de) * 1969-11-27 1971-06-03 Magrini Fab Riun Scarpa Verbesserte Blasoeffnungseinheit fuer einen selbstloeschenden elektrischen Druckgasschalter
NO129595B (de) * 1970-04-16 1974-04-29 Magrini Fab Riun Scarpa
DE19519992C2 (de) * 1995-05-24 2002-03-21 Siemens Ag Schaltstrecke für einen mit einem Löschgas arbeitenden Hochspannungs-Leistungsschalter

Also Published As

Publication number Publication date
DE1729893A1 (de) 1971-07-08
FR1549097A (de) 1968-12-06
DE1729893B2 (de) 1977-02-03
SE311392B (de) 1969-06-09

Similar Documents

Publication Publication Date Title
CH403981A (de) Elektrische Gasentladungslampe
CH423927A (de) Druckgasschalter
CH365448A (de) Elektrische Edelgas-Hochdruck-Entladungslampe
CH413960A (de) Kontaktanordnung für Druckgasschalter
CH470067A (de) Löschkammer für elektrische Gasdruck-Schalter
CH535487A (de) Elektrischer, selbstausblasender Druckgasschalter mit einer Löschkammer
AT256239B (de) Druckgasschalter
AT274122B (de) Druckgasschalter
CH410108A (de) Druckgasschalter
CH531787A (de) Hochspannungs-Druckgasschalter
CH432621A (de) Druckgasschalter
AT299366B (de) Druckgasschalter
CH449098A (de) Betätigungsmechanismus für einen elektrischen Druckgasschalter
CH441473A (de) Druckgasschalter
CH436422A (de) Druckgasschalter
CH403930A (de) Kontaktanordnung für Druckgasschalter
CH495625A (de) Druckgasschalter
CH446476A (de) Druckgasschalter
CH420333A (de) Druckgasschalter
CH411084A (de) Kontaktanordnung für Druckgasschalter
CH476389A (de) Druckgasschalter
CH452653A (de) Druckgasschalter
CH463597A (de) Lichtbogen-Löschkammer für Magnetschalter
CH426987A (de) Löschkammer für flüssigkeitsarme elektrische Leistungsschalter
CH522947A (de) Hochspannungs-Druckgasschalter