BE801060A - Unite d'interrupteur a haute tension et a contacts auxiliaires pour coupure et fermeture unipolaires - Google Patents

Unite d'interrupteur a haute tension et a contacts auxiliaires pour coupure et fermeture unipolaires

Info

Publication number
BE801060A
BE801060A BE132387A BE132387A BE801060A BE 801060 A BE801060 A BE 801060A BE 132387 A BE132387 A BE 132387A BE 132387 A BE132387 A BE 132387A BE 801060 A BE801060 A BE 801060A
Authority
BE
Belgium
Prior art keywords
closure
high voltage
switch unit
voltage switch
single pole
Prior art date
Application number
BE132387A
Other languages
English (en)
French (fr)
Original Assignee
Krone Gmbh
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 DE19722229865 external-priority patent/DE2229865C3/de
Application filed by Krone Gmbh filed Critical Krone Gmbh
Publication of BE801060A publication Critical patent/BE801060A/xx

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
    • H01H33/76—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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/045—Means for extinguishing or preventing arc between current-carrying parts for arcs formed during closing
    • 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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
BE132387A 1972-06-19 1973-06-18 Unite d'interrupteur a haute tension et a contacts auxiliaires pour coupure et fermeture unipolaires BE801060A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722229865 DE2229865C3 (de) 1972-06-19 Einpolig schaltbare Hochspannungsschalteinheit, insbesondere Lastschalter

Publications (1)

Publication Number Publication Date
BE801060A true BE801060A (fr) 1973-10-15

Family

ID=5848140

Family Applications (1)

Application Number Title Priority Date Filing Date
BE132387A BE801060A (fr) 1972-06-19 1973-06-18 Unite d'interrupteur a haute tension et a contacts auxiliaires pour coupure et fermeture unipolaires

Country Status (8)

Country Link
AT (1) AT332929B (pm)
BE (1) BE801060A (pm)
DD (1) DD104653A5 (pm)
FR (1) FR2189850B3 (pm)
IT (1) IT986482B (pm)
NL (1) NL7308426A (pm)
SE (1) SE381124B (pm)
ZA (1) ZA733920B (pm)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132123A1 (de) * 1981-08-11 1983-03-03 Siemens AG, 1000 Berlin und 8000 München Ein- oder mehrpoliger schalter fuer gekapselte, druckgasisolierte hochspannungsschaltanlagen
DE3530960A1 (de) * 1985-08-27 1987-03-05 Krone Gmbh Vorrichtung zum dreipoligen schalten eines lasttrennschalters mittels eines handsprungantriebes

Also Published As

Publication number Publication date
ATA503973A (de) 1976-02-15
FR2189850B3 (pm) 1976-06-18
AT332929B (de) 1976-10-25
IT986482B (it) 1975-01-30
DE2229865B2 (de) 1976-07-15
DD104653A5 (pm) 1974-03-12
DE2229865A1 (de) 1974-01-31
ZA733920B (en) 1974-05-29
FR2189850A1 (pm) 1974-01-25
SE381124B (sv) 1975-11-24
NL7308426A (pm) 1973-12-21

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KRONE G.M.B.H.

Effective date: 19850618