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FR1428331A - Perfectionnements aux interrupteurs sous vide - Google Patents

Perfectionnements aux interrupteurs sous vide

Info

Publication number
FR1428331A
FR1428331A FR8411A FR8411A FR1428331A FR 1428331 A FR1428331 A FR 1428331A FR 8411 A FR8411 A FR 8411A FR 8411 A FR8411 A FR 8411A FR 1428331 A FR1428331 A FR 1428331A
Authority
FR
France
Prior art keywords
vacuum interrupters
interrupters
vacuum
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
FR8411A
Other languages
English (en)
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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
Application filed by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Application granted granted Critical
Publication of FR1428331A publication Critical patent/FR1428331A/fr
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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6642—Contacts; Arc-extinguishing means, e.g. arcing rings having cup-shaped contacts, the cylindrical wall of which being provided with inclined slits to form a coil
    • 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
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H33/185—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
FR8411A 1964-03-11 1965-03-09 Perfectionnements aux interrupteurs sous vide Expired FR1428331A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1029464A GB1087792A (en) 1964-03-11 1964-03-11 Improvements relating to vacuum switches

Publications (1)

Publication Number Publication Date
FR1428331A true FR1428331A (fr) 1966-02-11

Family

ID=9965210

Family Applications (2)

Application Number Title Priority Date Filing Date
FR950510A Expired FR1372215A (fr) 1964-03-11 1963-10-14 Perfectionnement aux dispositifs de coupure à contacts sous vide
FR8411A Expired FR1428331A (fr) 1964-03-11 1965-03-09 Perfectionnements aux interrupteurs sous vide

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR950510A Expired FR1372215A (fr) 1964-03-11 1963-10-14 Perfectionnement aux dispositifs de coupure à contacts sous vide

Country Status (6)

Country Link
BE (2) BE638817A (fr)
CH (1) CH431663A (fr)
DE (1) DE1196751B (fr)
FR (2) FR1372215A (fr)
GB (2) GB997384A (fr)
NL (2) NL6503070A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1100259A (en) * 1965-02-16 1968-01-24 Ass Elect Ind Improvements relating to vacuum switch contacts
DE1278590B (de) * 1965-09-13 1968-09-26 Jennings Radio Mfg Corp Vakuumschalter
US3591743A (en) * 1968-11-13 1971-07-06 Mc Graw Edison Co Vacuum-type circuit interrupter with flexible, weld-breaking contact structure
JPS4894873A (fr) * 1972-03-15 1973-12-06
GB1528777A (en) * 1975-01-10 1978-10-18 Westinghouse Electric Corp Cup-shaped contacts for vacuum interrupters having a continuous annular contact surface
JPS53155057U (fr) * 1977-05-10 1978-12-06
DE2939695A1 (de) * 1979-09-29 1981-04-09 Siemens AG, 1000 Berlin und 8000 München Topfkontakt fuer vakuumschalter
DE3112009A1 (de) * 1981-03-26 1982-10-07 Siemens AG, 1000 Berlin und 8000 München "kontaktanordnung fuer vakuumschalter"
DE3150168C2 (de) * 1981-12-18 1990-03-29 Sachsenwerk, Licht- und Kraft-AG, 8000 München Elektrischer Vakuum-Schalter
DE3231593A1 (de) * 1982-08-25 1984-03-01 Siemens AG, 1000 Berlin und 8000 München Kontaktanordnung fuer vakuumschalter
DE3232708A1 (de) * 1982-08-31 1984-03-01 Siemens AG, 1000 Berlin und 8000 München Vakuumschaltroehre mit schraubenlinienfoermiger strombahn
GB8321368D0 (en) * 1983-08-09 1983-09-07 Vacuum Interrupters Ltd High current switch contacts
JPS61126720A (ja) * 1984-11-22 1986-06-14 株式会社日立製作所 真空遮断器
DE3724811A1 (de) * 1987-07-27 1989-02-09 Bbc Brown Boveri & Cie Kontaktanordnung fuer einen vakuumschalter
DE3900684A1 (de) * 1989-01-12 1990-07-26 Sachsenwerk Ag Schaltkontakt fuer vakuumschalter
WO2006002560A1 (fr) * 2004-07-05 2006-01-12 Abb Research Ltd Ampoule sous vide et ensemble de contacts pour un disjoncteur a vide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR76869E (fr) * 1957-04-17 1961-12-15 Int Standard Electric Corp Perfectionnements aux dispositifs d'exploration photo-électriques
NL241567A (fr) * 1958-07-24

Also Published As

Publication number Publication date
FR1372215A (fr) 1964-09-11
GB1087792A (en) 1967-10-18
BE660968A (fr) 1965-07-01
GB997384A (en) 1965-07-07
CH431663A (de) 1967-03-15
BE638817A (fr) 1964-02-17
DE1196751B (de) 1965-07-15
NL6503070A (fr) 1965-09-13
NL299341A (fr)

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