FR2315164A1 - Dispositif pour le soufflage d'un arc electrique - Google Patents

Dispositif pour le soufflage d'un arc electrique

Info

Publication number
FR2315164A1
FR2315164A1 FR7618215A FR7618215A FR2315164A1 FR 2315164 A1 FR2315164 A1 FR 2315164A1 FR 7618215 A FR7618215 A FR 7618215A FR 7618215 A FR7618215 A FR 7618215A FR 2315164 A1 FR2315164 A1 FR 2315164A1
Authority
FR
France
Prior art keywords
blowing
electric arc
arc
electric
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
FR7618215A
Other languages
English (en)
Other versions
FR2315164B1 (fr
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2315164A1 publication Critical patent/FR2315164A1/fr
Application granted granted Critical
Publication of FR2315164B1 publication Critical patent/FR2315164B1/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
    • 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
FR7618215A 1975-06-18 1976-06-16 Dispositif pour le soufflage d'un arc electrique Granted FR2315164A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH790575A CH591756A5 (fr) 1975-06-18 1975-06-18

Publications (2)

Publication Number Publication Date
FR2315164A1 true FR2315164A1 (fr) 1977-01-14
FR2315164B1 FR2315164B1 (fr) 1981-08-21

Family

ID=4332164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618215A Granted FR2315164A1 (fr) 1975-06-18 1976-06-16 Dispositif pour le soufflage d'un arc electrique

Country Status (7)

Country Link
US (1) US4161636A (fr)
CA (1) CA1059192A (fr)
CH (1) CH591756A5 (fr)
DE (2) DE7522260U (fr)
FR (1) FR2315164A1 (fr)
GB (1) GB1547646A (fr)
IT (1) IT1079533B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276456A (en) * 1978-10-23 1981-06-30 Westinghouse Electric Corp. Double-flow puffer-type compressed-gas circuit-interrupter
DE2909270C2 (de) * 1979-03-09 1985-07-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer Druckgasschalter
CH646011A5 (de) * 1979-04-12 1984-10-31 Sprecher & Schuh Ag Druckgasschalter.
US4339641A (en) * 1980-05-27 1982-07-13 General Electric Company Nozzle for a puffer-type circuit breaker
CH656976A5 (de) * 1981-06-30 1986-07-31 Bbc Brown Boveri & Cie Kompressionskolbenschalter.
EP0069819B1 (fr) * 1981-07-09 1987-04-29 Sprecher Energie AG Disjoncteur à gaz comprimé
DE102009009452A1 (de) * 2009-02-13 2010-08-19 Siemens Aktiengesellschaft Schaltgeräteanordnung mit einer Schaltstrecke
EP2325859B1 (fr) * 2009-11-24 2013-04-17 ABB Technology AG Commutateur à haute tension isolé du gaz

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB541236A (en) * 1940-04-15 1941-11-19 Reyrolle A & Co Ltd Improvements in or relating to a.c. electric circuit-breakers of the gas-blast type
US2297818A (en) * 1941-05-21 1942-10-06 Westinghouse Electric & Mfg Co Circuit interrupter
US2570610A (en) * 1947-08-23 1951-10-09 Allis Chalmers Mfg Co Gas blast circuit breaker with trap for products of arcing
FR80123E (fr) * 1957-03-04 1963-03-15 Bbc Brown Boveri & Cie Contact à tuyère pour disjoncteur pneumatique
FR2292326A1 (fr) * 1974-11-20 1976-06-18 Merlin Gerin Interrupteur a autosoufflage a buse perfectionnee

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL121859C (fr) * 1960-09-01
CH519238A (de) * 1970-07-17 1972-02-15 Bbc Brown Boveri & Cie Elektrischer Kompressionsschalter
CH524886A (de) * 1970-12-01 1972-06-30 Bbc Brown Boveri & Cie Elektrischer Kompressionsschalter
DE2140284A1 (de) * 1971-08-06 1973-02-15 Siemens Ag Elektrischer druckgasschalter
DE2441561B2 (de) * 1973-08-31 1979-05-17 Hitachi, Ltd., Tokio Druckgasschalter
DE2526493A1 (de) * 1975-06-13 1976-12-23 Licentia Gmbh Autopneumatischer druckgasschalter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB541236A (en) * 1940-04-15 1941-11-19 Reyrolle A & Co Ltd Improvements in or relating to a.c. electric circuit-breakers of the gas-blast type
US2297818A (en) * 1941-05-21 1942-10-06 Westinghouse Electric & Mfg Co Circuit interrupter
US2570610A (en) * 1947-08-23 1951-10-09 Allis Chalmers Mfg Co Gas blast circuit breaker with trap for products of arcing
FR80123E (fr) * 1957-03-04 1963-03-15 Bbc Brown Boveri & Cie Contact à tuyère pour disjoncteur pneumatique
FR2292326A1 (fr) * 1974-11-20 1976-06-18 Merlin Gerin Interrupteur a autosoufflage a buse perfectionnee

Also Published As

Publication number Publication date
CH591756A5 (fr) 1977-09-30
GB1547646A (en) 1979-06-27
IT1079533B (it) 1985-05-13
DE2531271C2 (de) 1985-08-14
US4161636A (en) 1979-07-17
DE2531271A1 (de) 1977-01-13
FR2315164B1 (fr) 1981-08-21
DE7522260U (de) 1977-04-14
CA1059192A (fr) 1979-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse