FR2532779B1 - Buse de soufflage d'arc pour un disjoncteur a gaz comprime autopneumatique - Google Patents

Buse de soufflage d'arc pour un disjoncteur a gaz comprime autopneumatique

Info

Publication number
FR2532779B1
FR2532779B1 FR8314095A FR8314095A FR2532779B1 FR 2532779 B1 FR2532779 B1 FR 2532779B1 FR 8314095 A FR8314095 A FR 8314095A FR 8314095 A FR8314095 A FR 8314095A FR 2532779 B1 FR2532779 B1 FR 2532779B1
Authority
FR
France
Prior art keywords
autopneumatic
circuit breaker
compressed gas
gas circuit
blowing nozzle
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.)
Expired
Application number
FR8314095A
Other languages
English (en)
French (fr)
Other versions
FR2532779A1 (fr
Inventor
Herbert Karrenbauer
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2532779A1 publication Critical patent/FR2532779A1/fr
Application granted granted Critical
Publication of FR2532779B1 publication Critical patent/FR2532779B1/fr
Expired legal-status Critical Current

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
FR8314095A 1982-09-04 1983-09-02 Buse de soufflage d'arc pour un disjoncteur a gaz comprime autopneumatique Expired FR2532779B1 (fr)

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 (2)

Publication Number Publication Date
FR2532779A1 FR2532779A1 (fr) 1984-03-09
FR2532779B1 true FR2532779B1 (fr) 1986-09-26

Family

ID=6172532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8314095A Expired FR2532779B1 (fr) 1982-09-04 1983-09-02 Buse de soufflage d'arc pour un disjoncteur a gaz comprime autopneumatique

Country Status (3)

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

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
CH662670A5 (de) 1987-10-15
DE3233004C2 (enrdf_load_stackoverflow) 1988-06-16
FR2532779A1 (fr) 1984-03-09
DE3233004A1 (de) 1984-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse