DE2319836C3 - Leistungsschalter - Google Patents

Leistungsschalter

Info

Publication number
DE2319836C3
DE2319836C3 DE2319836A DE2319836A DE2319836C3 DE 2319836 C3 DE2319836 C3 DE 2319836C3 DE 2319836 A DE2319836 A DE 2319836A DE 2319836 A DE2319836 A DE 2319836A DE 2319836 C3 DE2319836 C3 DE 2319836C3
Authority
DE
Germany
Prior art keywords
contact piece
switching units
blowing
circuit breaker
discharge device
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
DE2319836A
Other languages
German (de)
English (en)
Other versions
DE2319836B2 (de
DE2319836A1 (de
Inventor
Yoshio Hitachi Yoshioka
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Priority claimed from CH552373A external-priority patent/CH554069A/de
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to DE2319836A priority Critical patent/DE2319836C3/de
Priority to US352993A priority patent/US3872272A/en
Priority to FR7314636A priority patent/FR2226740B1/fr
Publication of DE2319836A1 publication Critical patent/DE2319836A1/de
Publication of DE2319836B2 publication Critical patent/DE2319836B2/de
Application granted granted Critical
Publication of DE2319836C3 publication Critical patent/DE2319836C3/de
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
    • H01H33/882—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 the movement being assisted by accelerating coils
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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)
  • Arc-Extinguishing Devices That Are Switches (AREA)
DE2319836A 1973-04-17 1973-04-18 Leistungsschalter Expired DE2319836C3 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2319836A DE2319836C3 (de) 1973-04-17 1973-04-18 Leistungsschalter
US352993A US3872272A (en) 1973-04-17 1973-04-20 Circuit breaker
FR7314636A FR2226740B1 (fr) 1973-04-17 1973-04-20

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH552373A CH554069A (de) 1973-04-17 1973-04-17 Elektrischer leistungsschalter, insbesondere druckgasschalter.
DE2319836A DE2319836C3 (de) 1973-04-17 1973-04-18 Leistungsschalter
US352993A US3872272A (en) 1973-04-17 1973-04-20 Circuit breaker
FR7314636A FR2226740B1 (fr) 1973-04-17 1973-04-20

Publications (3)

Publication Number Publication Date
DE2319836A1 DE2319836A1 (de) 1974-11-07
DE2319836B2 DE2319836B2 (de) 1975-11-20
DE2319836C3 true DE2319836C3 (de) 1981-12-24

Family

ID=27428903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2319836A Expired DE2319836C3 (de) 1973-04-17 1973-04-18 Leistungsschalter

Country Status (3)

Country Link
US (1) US3872272A (fr)
DE (1) DE2319836C3 (fr)
FR (1) FR2226740B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538130C2 (de) * 1975-08-25 1985-03-28 Siemens AG, 1000 Berlin und 8000 München Hochspannungsschalter
DE2601857A1 (de) * 1976-01-20 1977-07-21 Licentia Gmbh Blaskolbenschalter
CH594977A5 (fr) * 1976-03-29 1978-01-31 Bbc Brown Boveri & Cie
CH594996A5 (fr) * 1976-03-30 1978-01-31 Bbc Brown Boveri & Cie
DE2650493C2 (de) * 1976-11-04 1985-06-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer Druckgasschalter
US4123637A (en) * 1976-12-27 1978-10-31 Siemens-Allis, Inc. High voltage air disconnect switch incorporating a puffer-type load break switch
US4319105A (en) * 1976-12-27 1982-03-09 Siemens-Allis, Inc. High voltage air disconnect switch incorporating a puffer type load break switch
CH642481A5 (de) * 1979-11-22 1984-04-13 Sprecher & Schuh Ag Druckgasschalter.
FR2681724B1 (fr) * 1991-09-24 1997-01-31 Alsthom Gec Disjoncteur haute tension a grande tension d'arc.
DE4339923A1 (de) * 1993-11-19 1995-05-24 Siemens Ag Elektrischer Druckgasschalter
FR3039924B1 (fr) 2015-08-07 2019-05-10 Supergrid Institute Appareil de coupure mecanique d'un circuit electrique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR828466A (fr) * 1937-01-28 1938-05-18 Alsthom Cgee Perfectionnement apporté aux interrupteurs, à soufflage de l'arc par gaz sous pression, fonctionnant en auto-compresseurs
US2381244A (en) * 1943-01-07 1945-08-07 Westinghouse Electric Corp Circuit interrupter
US2781435A (en) * 1951-03-18 1957-02-12 Heilmann Philipp Arc-extinguishing mechanism for electric switches
US2913556A (en) * 1956-03-14 1959-11-17 Westinghouse Electric Corp Circuit interrupters
US2933575A (en) * 1956-10-22 1960-04-19 Westinghouse Electric Corp Circuit interrupters
BE559372A (fr) * 1956-11-20
US3551625A (en) * 1966-09-01 1970-12-29 Westinghouse Electric Corp Circuit breakers
US3549842A (en) * 1966-11-21 1970-12-22 Westinghouse Electric Corp Fluid-blast circuit interrupter with piston assembly and electromagnetic driving means
US3621171A (en) * 1968-05-06 1971-11-16 Hitachi Ltd Gas blast circuit breaker with puffer piston having an electrodynamic assist in the form of axially overlapping coils

Also Published As

Publication number Publication date
DE2319836B2 (de) 1975-11-20
FR2226740A1 (fr) 1974-11-15
DE2319836A1 (de) 1974-11-07
US3872272A (en) 1975-03-18
FR2226740B1 (fr) 1978-01-06

Similar Documents

Publication Publication Date Title
EP0809269B1 (fr) Disjoncteur haute tension avec deux pièces de contact entraínées
DE3141324C2 (de) Leistungsschalter
EP0800191A2 (fr) Disjoncteur
DE2319836C3 (de) Leistungsschalter
DE3247121A1 (de) Schaltungsunterbrecher von gaspuffertyp
EP0039096B1 (fr) Commutateur à piston de soufflage
EP0822565B1 (fr) Disjoncteur électrique à gaz comprimé
DE2545479A1 (de) Hochspannungs-schaltgeraet
EP0743665B1 (fr) Disjoncteur
DE2406143C3 (de) Elektrischer Druckgas-Leistungsschalter mit zwei feststehenden Schaltstücken und einem Brückenschaltstück
DE102012205224A1 (de) Druckgasschalter
EP0290950B1 (fr) Disjoncteur à gaz comprimé
WO1991015025A1 (fr) Disjoncteur pour coupure en charge a gaz comprime avec piston de compression commande
EP0025833B1 (fr) Interrupteur à gaz comprimé
DE2618087A1 (de) Schalter mit einem aeusseren und einem zusaetzlichen inneren elektrodynamischen antrieb
DE532553C (de) Schalter mit Lichtbogenloeschung durch stroemendes Druckgas
DE2208035B2 (de) Kontaktsystem für Druckgasschalter
DE656460C (de) Druckgasschalter
EP0039523A1 (fr) Disjoncteur à haute tension
EP0041081A1 (fr) Interrupteur électrique à autosoufflage
DE2403300A1 (de) Elektrischer schalter
EP2278604B1 (fr) Commutateur haute tension
DE2323350C2 (de) Druckgasschalter mit geschlossenem Löschkammersystem
DE2644745A1 (de) Leistungstrennschalter
DE3017980A1 (de) Elektrischer schalter mit selbsterzeugtem loeschgasstrom

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)