SE7905842L - Elkopplare - Google Patents

Elkopplare

Info

Publication number
SE7905842L
SE7905842L SE7905842A SE7905842A SE7905842L SE 7905842 L SE7905842 L SE 7905842L SE 7905842 A SE7905842 A SE 7905842A SE 7905842 A SE7905842 A SE 7905842A SE 7905842 L SE7905842 L SE 7905842L
Authority
SE
Sweden
Prior art keywords
electrical coupler
coupler
electrical
Prior art date
Application number
SE7905842A
Other languages
English (en)
Inventor
M Hockele
W Muller
Original Assignee
Pfisterer Elektrotech Karl
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 Pfisterer Elektrotech Karl filed Critical Pfisterer Elektrotech Karl
Publication of SE7905842L publication Critical patent/SE7905842L/sv

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
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H01H11/0031—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different types or orientation of connections to contacts
    • 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
    • H01H2033/888—Deflection of hot gasses and arcing products
    • 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
    • H01H33/025—Terminal arrangements
    • 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
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • 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
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H01H33/765—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor the gas-evolving material being incorporated in the contact material
SE7905842A 1978-07-28 1979-07-04 Elkopplare SE7905842L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2833154A DE2833154C3 (de) 1978-07-28 1978-07-28 Schalter

Publications (1)

Publication Number Publication Date
SE7905842L true SE7905842L (sv) 1980-01-29

Family

ID=6045620

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905842A SE7905842L (sv) 1978-07-28 1979-07-04 Elkopplare

Country Status (3)

Country Link
DE (1) DE2833154C3 (sv)
FR (1) FR2432208A1 (sv)
SE (1) SE7905842L (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110993431B (zh) * 2019-10-31 2022-06-28 特变电工中发上海高压开关有限公司 一种高压开关sf6气体灭弧室新型灭弧触头结构
CN114141574B (zh) * 2021-10-20 2024-03-26 平高集团有限公司 一种断路器及其主拉杆

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE909216C (de) * 1942-04-18 1954-04-15 Aeg Elektrischer Hochspannungsschalter mit Lichtbogenloeschung durch ein stroemendes Druckmittel
DE863380C (de) * 1951-03-14 1953-01-15 Sachsenwerk Licht & Kraft Ag Schubtrennschalter fuer zusaetzliche Lastabschaltung
DE946638C (de) * 1951-04-06 1956-08-02 Sachsenwerk Licht & Kraft Ag Schubtrennschalter fuer zusaetzliche Lastabschaltung
DE957410C (de) * 1952-12-03 1957-01-31 Elektro App Bau Brechtel & Har Einpoliger Lastschalter
US2911506A (en) * 1953-09-23 1959-11-03 Westinghouse Electric Corp Circuit interrupting device
US3214549A (en) * 1962-05-02 1965-10-26 Westinghouse Electric Corp Fluid-blast piston arrangement and contact structure for circuit interrupters
FR1398118A (fr) * 1964-03-26 1965-05-07 Merlin Gerin Interrupteur à auto-soufflage
US3531608A (en) * 1966-09-29 1970-09-29 Westinghouse Electric Corp Fluid-blast circuit interrupter with piston assembly and electromagnetic driving means including three coils
AT280398B (de) * 1967-12-12 1970-04-10 Siemens Ag Lasttrennschalter
DE2209287C3 (de) * 1972-02-22 1974-12-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrischer Druckgasschalter
CH556603A (de) * 1973-03-20 1974-11-29 Bbc Brown Boveri & Cie In einer schaltkammer eines elektrischen schalters, insbesondere eines sf6-druckgasschalters, angeordneter bauteil aus unter der einwirkung der lichtbogenwaerme gasabgebendem werkstoff.
US3909572A (en) * 1973-08-31 1975-09-30 Hitachi Ltd Circuit breaking section of a gas circuit breaker of the puffer type

Also Published As

Publication number Publication date
DE2833154B2 (de) 1981-06-04
FR2432208A1 (fr) 1980-02-22
DE2833154C3 (de) 1982-02-18
DE2833154A1 (de) 1980-02-14

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