NO143330C - Lysbueslukkeinnretning ved kretsavbryter av stoettype, omfattende en primaer og en sekundaer kompresjonsanordning til dannelse av to separate blester - Google Patents

Lysbueslukkeinnretning ved kretsavbryter av stoettype, omfattende en primaer og en sekundaer kompresjonsanordning til dannelse av to separate blester

Info

Publication number
NO143330C
NO143330C NO753360A NO753360A NO143330C NO 143330 C NO143330 C NO 143330C NO 753360 A NO753360 A NO 753360A NO 753360 A NO753360 A NO 753360A NO 143330 C NO143330 C NO 143330C
Authority
NO
Norway
Prior art keywords
blests
battle
creation
primary
separate
Prior art date
Application number
NO753360A
Other languages
English (en)
Norwegian (no)
Other versions
NO753360L (fr
NO143330B (no
Inventor
John Frank Perkins
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of NO753360L publication Critical patent/NO753360L/no
Publication of NO143330B publication Critical patent/NO143330B/no
Publication of NO143330C publication Critical patent/NO143330C/no

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
    • 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
    • H01H2033/907—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 using tandem pistons, e.g. several compression volumes being modified in conjunction or sequential
NO753360A 1974-10-10 1975-10-06 Lysbueslukkeinnretning ved kretsavbryter av stoettype, omfattende en primaer og en sekundaer kompresjonsanordning til dannelse av to separate blester NO143330C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/513,913 US3991292A (en) 1974-10-10 1974-10-10 Dual compression puffer interrupter

Publications (3)

Publication Number Publication Date
NO753360L NO753360L (fr) 1976-04-13
NO143330B NO143330B (no) 1980-10-06
NO143330C true NO143330C (no) 1981-01-14

Family

ID=24045089

Family Applications (1)

Application Number Title Priority Date Filing Date
NO753360A NO143330C (no) 1974-10-10 1975-10-06 Lysbueslukkeinnretning ved kretsavbryter av stoettype, omfattende en primaer og en sekundaer kompresjonsanordning til dannelse av to separate blester

Country Status (6)

Country Link
US (1) US3991292A (fr)
JP (1) JPS588096B2 (fr)
CA (1) CA1044290A (fr)
GB (1) GB1519347A (fr)
NL (1) NL7510662A (fr)
NO (1) NO143330C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219711A (en) * 1976-10-12 1980-08-26 I-T-E Imperial Corporation Axial blast puffer interrupter with multiple puffer chambers
US4123637A (en) * 1976-12-27 1978-10-31 Siemens-Allis, Inc. High voltage air disconnect switch incorporating a puffer-type load break switch
US4163131A (en) * 1977-08-11 1979-07-31 Westinghouse Electric Corp. Dual-compression gas-blast puffer-type interrupting device
US4199671A (en) * 1978-01-30 1980-04-22 Westinghouse Electric Corp. Puffer circuit breaker
DE2809509A1 (de) * 1978-03-06 1979-09-13 Licentia Gmbh Druckgas-leistungsschalter
DE3124075A1 (de) * 1981-03-30 1982-09-16 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Hochspannungsschaltkammer
US4445018A (en) * 1982-01-07 1984-04-24 Mcgraw-Edison Company Energy efficient floating head puffer interrupter
JP3281528B2 (ja) * 1996-02-09 2002-05-13 株式会社日立製作所 ガス遮断装置
ES2759262T5 (es) 2015-04-13 2022-11-30 Hitachi Energy Switzerland Ag Dispositivo para interrumpir solo corrientes que no son de cortocircuito, en particular seccionador o conmutador de puesta a tierra
DE102020203029A1 (de) 2020-03-10 2021-09-16 Siemens Aktiengesellschaft Elektrische Schaltanordnung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE671326C (de) * 1937-10-16 1939-02-04 Voigt & Haeffner Akt Ges Schalter mit Lichtbogenloeschung durch Pressluft
DE2025054A1 (de) * 1969-06-16 1971-01-07 VEB Transformatorenwerk Karl Lieb knecht, χ 1160 Berlin Schaltkammer fur elektrische Leistungs schalter nach dem autopneumatischen Prinzip

Also Published As

Publication number Publication date
CA1044290A (fr) 1978-12-12
JPS5163468A (fr) 1976-06-01
NO753360L (fr) 1976-04-13
GB1519347A (en) 1978-07-26
JPS588096B2 (ja) 1983-02-14
NL7510662A (nl) 1976-04-13
NO143330B (no) 1980-10-06
US3991292A (en) 1976-11-09

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