FR2356259A1 - Disjoncteur a gaz comprime autopneumatique - Google Patents

Disjoncteur a gaz comprime autopneumatique

Info

Publication number
FR2356259A1
FR2356259A1 FR7719180A FR7719180A FR2356259A1 FR 2356259 A1 FR2356259 A1 FR 2356259A1 FR 7719180 A FR7719180 A FR 7719180A FR 7719180 A FR7719180 A FR 7719180A FR 2356259 A1 FR2356259 A1 FR 2356259A1
Authority
FR
France
Prior art keywords
rated
circuit breaker
moving
current contact
contact
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
FR7719180A
Other languages
English (en)
French (fr)
Other versions
FR2356259B3 (de
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 FR2356259A1 publication Critical patent/FR2356259A1/fr
Application granted granted Critical
Publication of FR2356259B3 publication Critical patent/FR2356259B3/fr
Granted 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

Landscapes

  • Circuit Breakers (AREA)
FR7719180A 1976-06-22 1977-06-22 Disjoncteur a gaz comprime autopneumatique Granted FR2356259A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762627948 DE2627948C2 (de) 1976-06-22 1976-06-22 Autopneumatischer Druckgasschalter

Publications (2)

Publication Number Publication Date
FR2356259A1 true FR2356259A1 (fr) 1978-01-20
FR2356259B3 FR2356259B3 (de) 1980-04-25

Family

ID=5981153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719180A Granted FR2356259A1 (fr) 1976-06-22 1977-06-22 Disjoncteur a gaz comprime autopneumatique

Country Status (4)

Country Link
CH (1) CH616022A5 (de)
DE (1) DE2627948C2 (de)
FR (1) FR2356259A1 (de)
IT (1) IT1080889B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430080A1 (fr) * 1978-06-30 1980-01-25 Licentia Gmbh Disjoncteur autopneumatique a gaz comprime
EP0016983A1 (de) * 1979-03-09 1980-10-15 Licentia Patent-Verwaltungs-GmbH Autopneumatischer Druckgasschalter
DE3128473A1 (de) * 1981-06-30 1983-01-13 BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau Kompressionskolbenschalter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653478A5 (en) * 1981-01-23 1985-12-31 Sprecher & Schuh Ag Gas-blast circuit breaker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2403310A1 (de) * 1973-01-29 1974-08-08 Lummus Co Erzeugung von chlorfluormethanen
CH554597A (de) * 1973-06-04 1974-09-30 Sprecher & Schuh Ag Druckgasschalter.
CH574162A5 (de) * 1974-11-08 1976-03-31 Sprecher & Schuh Ag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430080A1 (fr) * 1978-06-30 1980-01-25 Licentia Gmbh Disjoncteur autopneumatique a gaz comprime
EP0016983A1 (de) * 1979-03-09 1980-10-15 Licentia Patent-Verwaltungs-GmbH Autopneumatischer Druckgasschalter
DE3128473A1 (de) * 1981-06-30 1983-01-13 BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau Kompressionskolbenschalter

Also Published As

Publication number Publication date
FR2356259B3 (de) 1980-04-25
CH616022A5 (en) 1980-02-29
IT1080889B (it) 1985-05-16
DE2627948A1 (de) 1978-01-05
DE2627948C2 (de) 1982-10-21

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