BE659537A - - Google Patents

Info

Publication number
BE659537A
BE659537A BE659537A BE659537A BE659537A BE 659537 A BE659537 A BE 659537A BE 659537 A BE659537 A BE 659537A BE 659537 A BE659537 A BE 659537A BE 659537 A BE659537 A BE 659537A
Authority
BE
Belgium
Application number
BE659537A
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 filed Critical
Publication of BE659537A publication Critical patent/BE659537A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66Vacuum switches
    • H01H33/664Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6642Contacts; 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
BE659537A 1964-02-11 1965-02-10 BE659537A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB568964A GB1085902A (en) 1964-02-11 1964-02-11 Improvements relating to electrical vacuum switches

Publications (1)

Publication Number Publication Date
BE659537A true BE659537A (en:Method) 1965-05-29

Family

ID=9800800

Family Applications (1)

Application Number Title Priority Date Filing Date
BE659537A BE659537A (en:Method) 1964-02-11 1965-02-10

Country Status (4)

Country Link
BE (1) BE659537A (en:Method)
FR (1) FR1424277A (en:Method)
GB (1) GB1085902A (en:Method)
NL (1) NL6501663A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3900684A1 (de) * 1989-01-12 1990-07-26 Sachsenwerk Ag Schaltkontakt fuer vakuumschalter

Also Published As

Publication number Publication date
FR1424277A (fr) 1966-01-07
GB1085902A (en) 1967-10-04
NL6501663A (en:Method) 1965-08-12

Similar Documents

Publication Publication Date Title
BE642395A (en:Method)
BE622126A (en:Method)
BE642458A (en:Method)
NL6501663A (en:Method)
BE642437A (en:Method)
BE642367A (en:Method)
BE642316A (en:Method)
BE642243A (en:Method)
BE642212A (en:Method)
BE642114A (en:Method)
BE642104A (en:Method)
BE660843A (en:Method)
BE660414A (en:Method)
BE659761A (en:Method)
BE659726A (en:Method)
BE637950A (en:Method)
BE637777A (en:Method)
BE659633A (en:Method)
BE637333A (en:Method)
BE636791A (en:Method)
BE632875A (en:Method)
BE629793A (en:Method)
BE628611A (en:Method)
BE507097A (en:Method)
BE659401A (en:Method)