CH662670A5 - Autopneumatischer druckgasschalter. - Google Patents

Autopneumatischer druckgasschalter. Download PDF

Info

Publication number
CH662670A5
CH662670A5 CH483883A CH483883A CH662670A5 CH 662670 A5 CH662670 A5 CH 662670A5 CH 483883 A CH483883 A CH 483883A CH 483883 A CH483883 A CH 483883A CH 662670 A5 CH662670 A5 CH 662670A5
Authority
CH
Switzerland
Prior art keywords
nozzle
arc
insulating
base body
rated current
Prior art date
Application number
CH483883A
Other languages
German (de)
English (en)
Inventor
Herbert Karrenbauer
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH662670A5 publication Critical patent/CH662670A5/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

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
CH483883A 1982-09-04 1983-09-02 Autopneumatischer druckgasschalter. CH662670A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823233004 DE3233004A1 (de) 1982-09-04 1982-09-04 Duese fuer einen autopneumatischen druckgasschalter

Publications (1)

Publication Number Publication Date
CH662670A5 true CH662670A5 (de) 1987-10-15

Family

ID=6172532

Family Applications (1)

Application Number Title Priority Date Filing Date
CH483883A CH662670A5 (de) 1982-09-04 1983-09-02 Autopneumatischer druckgasschalter.

Country Status (3)

Country Link
CH (1) CH662670A5 (fr)
DE (1) DE3233004A1 (fr)
FR (1) FR2532779B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4420386C2 (de) * 1994-05-31 1998-07-02 Siemens Ag Druckgas-Leistungsschalter mit einer Isolierstoffdüse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1803973U (de) * 1959-04-23 1960-01-14 Siemens Ag Elektrischer schalter.
GB1043353A (en) * 1962-05-11 1966-09-21 Reyrolle A & Co Ltd Improvements relating to blast nozzles for gas-blast electric circuit-breakers
DE2924994A1 (de) * 1979-06-21 1981-01-22 Bbc Brown Boveri & Cie Leistungsschalter
DE3030749A1 (de) * 1980-08-14 1982-02-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer druckgasschalter

Also Published As

Publication number Publication date
DE3233004A1 (de) 1984-03-08
FR2532779B1 (fr) 1986-09-26
FR2532779A1 (fr) 1984-03-09
DE3233004C2 (fr) 1988-06-16

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Legal Events

Date Code Title Description
PL Patent ceased