BE448988A - - Google Patents

Info

Publication number
BE448988A
BE448988A BE448988DA BE448988A BE 448988 A BE448988 A BE 448988A BE 448988D A BE448988D A BE 448988DA BE 448988 A BE448988 A BE 448988A
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 BE448988A publication Critical patent/BE448988A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
BE448988D 1942-12-19 BE448988A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH231975T 1942-12-19

Publications (1)

Publication Number Publication Date
BE448988A true BE448988A (en:Method)

Family

ID=4457372

Family Applications (1)

Application Number Title Priority Date Filing Date
BE448988D BE448988A (en:Method) 1942-12-19

Country Status (2)

Country Link
BE (1) BE448988A (en:Method)
CH (1) CH231975A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2535911B1 (en) * 2011-06-15 2017-03-08 ABB Research Ltd. A gearbox for a tap changer, a tap changer and a transformer

Also Published As

Publication number Publication date
CH231975A (de) 1944-04-30

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