JPS545499B2 - - Google Patents

Info

Publication number
JPS545499B2
JPS545499B2 JP11860473A JP11860473A JPS545499B2 JP S545499 B2 JPS545499 B2 JP S545499B2 JP 11860473 A JP11860473 A JP 11860473A JP 11860473 A JP11860473 A JP 11860473A JP S545499 B2 JPS545499 B2 JP S545499B2
Authority
JP
Japan
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
JP11860473A
Other languages
Japanese (ja)
Other versions
JPS4974369A (enrdf_load_stackoverflow
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 DE19722251933 external-priority patent/DE2251933C3/de
Application filed filed Critical
Publication of JPS4974369A publication Critical patent/JPS4974369A/ja
Publication of JPS545499B2 publication Critical patent/JPS545499B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/085—Cooling by ambient air
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/322—Insulating of coils, windings, or parts thereof the insulation forming channels for circulation of the fluid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/005—Impregnating or encapsulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)
  • Coil Winding Methods And Apparatuses (AREA)
  • Transformer Cooling (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP11860473A 1972-10-23 1973-10-23 Expired JPS545499B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722251933 DE2251933C3 (de) 1972-10-23 Verfahren und Vorrichtung zur Herstellung von trockenisolierten Röhrensputen für Transformatoren, Drosseln oder dergl. Induktionsgeräte mit zwei oder mehr Lagen und Kühlkanälen

Publications (2)

Publication Number Publication Date
JPS4974369A JPS4974369A (enrdf_load_stackoverflow) 1974-07-18
JPS545499B2 true JPS545499B2 (enrdf_load_stackoverflow) 1979-03-17

Family

ID=5859820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11860473A Expired JPS545499B2 (enrdf_load_stackoverflow) 1972-10-23 1973-10-23

Country Status (1)

Country Link
JP (1) JPS545499B2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031648Y2 (enrdf_load_stackoverflow) * 1971-03-16 1975-09-16

Also Published As

Publication number Publication date
DE2251933A1 (de) 1974-05-02
DE2251933B2 (de) 1974-08-29
JPS4974369A (enrdf_load_stackoverflow) 1974-07-18

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