JPS48104074A - - Google Patents

Info

Publication number
JPS48104074A
JPS48104074A JP48026879A JP2687973A JPS48104074A JP S48104074 A JPS48104074 A JP S48104074A JP 48026879 A JP48026879 A JP 48026879A JP 2687973 A JP2687973 A JP 2687973A JP S48104074 A JPS48104074 A JP S48104074A
Authority
JP
Japan
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
JP48026879A
Other languages
Japanese (ja)
Other versions
JPS5610732B2 (fr
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 filed Critical
Publication of JPS48104074A publication Critical patent/JPS48104074A/ja
Publication of JPS5610732B2 publication Critical patent/JPS5610732B2/ja
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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas

Landscapes

  • Circuit Breakers (AREA)
JP2687973A 1972-03-07 1973-03-07 Expired JPS5610732B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2211617A DE2211617C3 (de) 1972-03-07 1972-03-07 Druckgasschalter

Publications (2)

Publication Number Publication Date
JPS48104074A true JPS48104074A (fr) 1973-12-26
JPS5610732B2 JPS5610732B2 (fr) 1981-03-10

Family

ID=5838533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2687973A Expired JPS5610732B2 (fr) 1972-03-07 1973-03-07

Country Status (8)

Country Link
US (1) US3801763A (fr)
JP (1) JPS5610732B2 (fr)
CH (1) CH547544A (fr)
DE (1) DE2211617C3 (fr)
FR (1) FR2174838B1 (fr)
GB (1) GB1382372A (fr)
IT (1) IT981048B (fr)
SE (1) SE379605B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317977A (en) * 1976-08-04 1978-02-18 Fuji Electric Co Ltd Self blowwout gas breaker
JPS5546426A (en) * 1978-09-29 1980-04-01 Fuji Electric Co Ltd Gas breaker
JPS5550529A (en) * 1978-10-06 1980-04-12 Fuji Electric Co Ltd Gas breaker

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2406143C3 (de) * 1974-02-07 1978-04-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrischer Druckgas-Leistungsschalter mit zwei feststehenden Schaltstücken und einem Brückenschaltstück
US4000387A (en) * 1974-05-13 1976-12-28 Westinghouse Electric Corporation Puffer-type gas circuit-interrupter
IT1047627B (it) * 1974-10-01 1980-10-20 Reyrolle Parsons Ltd Perfezionamento negli interrutto ri per alte tensioni
JPS5559613A (en) * 1978-10-30 1980-05-06 Tokyo Shibaura Electric Co Gas breaker
DE3224778C2 (de) * 1981-03-30 1986-06-05 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Elektrische Schaltkammer mit Hilfslichtbogen für einen autopneumatischen Druckgasschalter
EP0061992B1 (fr) * 1981-03-30 1986-11-20 Ernst Slamecka Interrupteur à piston de soufflage pour haute tension
DE8711961U1 (fr) * 1987-09-01 1988-12-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
FR2661549B1 (fr) * 1990-04-25 1996-07-19 Alsthom Gec Disjoncteur a moyenne ou haute tension a contacts d'arc en bout.
DE19641550A1 (de) * 1996-10-09 1998-04-16 Asea Brown Boveri Leistungsschalter
DE102017206748A1 (de) * 2017-04-21 2018-10-25 Siemens Aktiengesellschaft Doppeldüsenschalter mit Außenkontakt und Verfahren zum Schalten des Doppeldüsenschalters

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257532A (en) * 1962-12-17 1966-06-21 Sprecher & Schuh Ag Arc-extinguishing circuit-breakers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1080200A (fr) * 1953-06-17 1954-12-07 Merlin Gerin Dispositif de protection de contacts de disjoncteurs
FR1491851A (fr) * 1965-09-10 1967-08-11 Siemens Ag Disjoncteur à gaz comprimé

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257532A (en) * 1962-12-17 1966-06-21 Sprecher & Schuh Ag Arc-extinguishing circuit-breakers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317977A (en) * 1976-08-04 1978-02-18 Fuji Electric Co Ltd Self blowwout gas breaker
JPS5546426A (en) * 1978-09-29 1980-04-01 Fuji Electric Co Ltd Gas breaker
JPS5550529A (en) * 1978-10-06 1980-04-12 Fuji Electric Co Ltd Gas breaker

Also Published As

Publication number Publication date
CH547544A (de) 1974-03-29
SE379605B (fr) 1975-10-13
FR2174838A1 (fr) 1973-10-19
DE2211617B2 (de) 1976-01-29
JPS5610732B2 (fr) 1981-03-10
IT981048B (it) 1974-10-10
DE2211617C3 (de) 1981-02-26
FR2174838B1 (fr) 1979-01-26
GB1382372A (en) 1975-01-29
US3801763A (en) 1974-04-02
DE2211617A1 (de) 1973-09-20

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