BE504372A - - Google Patents

Info

Publication number
BE504372A
BE504372A BE504372DA BE504372A BE 504372 A BE504372 A BE 504372A BE 504372D A BE504372D A BE 504372DA BE 504372 A BE504372 A BE 504372A
Authority
BE
Belgium
Application number
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.)
Publication of BE504372A publication Critical patent/BE504372A/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
    • H01H33/02Details
    • H01H33/04Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/04Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16Impedances connected with contacts
BE504372D 1948-12-03 BE504372A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE298271X 1948-12-03
DE300650X 1950-06-30

Publications (1)

Publication Number Publication Date
BE504372A true BE504372A (pt)

Family

ID=25782929

Family Applications (2)

Application Number Title Priority Date Filing Date
BE504372D BE504372A (pt) 1948-12-03
BE509372D BE509372A (pt) 1948-12-03

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE509372D BE509372A (pt) 1948-12-03

Country Status (3)

Country Link
BE (2) BE509372A (pt)
CH (1) CH298271A (pt)
FR (1) FR1048322A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258508B (de) * 1962-09-06 1968-01-11 Licentia Gmbh Lastumschalter fuer Stufentransformatoren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258508B (de) * 1962-09-06 1968-01-11 Licentia Gmbh Lastumschalter fuer Stufentransformatoren

Also Published As

Publication number Publication date
BE509372A (pt)
CH298271A (de) 1954-04-30
FR1048322A (fr) 1953-12-21

Similar Documents

Publication Publication Date Title
FR1007500A (pt)
FR965782A (pt)
AT165757B (pt)
AT165629B (pt)
AT166638B (pt)
BE482555A (pt)
BE480221A (pt)
BE489179A (pt)
BE482360A (pt)
BE485476A (pt)
BE481503A (pt)
NL72976C (pt)
BE267826A (pt)
BE393137A (pt)
BE482939A (pt)
BE509372A (pt)
BE482754A (pt)
BE404066A (pt)
BE412124A (pt)
BE429008A (pt)
BE43050A (pt)
BE448428A (pt)
BE482110A (pt)
BE482724A (pt)
BE481831A (pt)