ZA717789B - Layer windings for electrical apparatus such as transformers,reactors,or the like - Google Patents

Layer windings for electrical apparatus such as transformers,reactors,or the like

Info

Publication number
ZA717789B
ZA717789B ZA717789A ZA717789A ZA717789B ZA 717789 B ZA717789 B ZA 717789B ZA 717789 A ZA717789 A ZA 717789A ZA 717789 A ZA717789 A ZA 717789A ZA 717789 B ZA717789 B ZA 717789B
Authority
ZA
South Africa
Prior art keywords
transformers
reactors
electrical apparatus
layer windings
windings
Prior art date
Application number
ZA717789A
Inventor
U Zetterlund
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of ZA717789B publication Critical patent/ZA717789B/en

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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/323—Insulation between winding turns, between winding layers
    • 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
    • H01F41/02—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 for manufacturing cores, coils, or magnets
    • H01F41/04—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 for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/12—Insulating of windings
    • H01F41/122—Insulating between turns or between winding layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)
ZA717789A 1970-11-23 1971-11-19 Layer windings for electrical apparatus such as transformers,reactors,or the like ZA717789B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15807/70A SE347837B (en) 1970-11-23 1970-11-23

Publications (1)

Publication Number Publication Date
ZA717789B true ZA717789B (en) 1972-08-30

Family

ID=20301262

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA717789A ZA717789B (en) 1970-11-23 1971-11-19 Layer windings for electrical apparatus such as transformers,reactors,or the like

Country Status (13)

Country Link
US (1) US3783427A (en)
AU (1) AU456316B2 (en)
BE (1) BE773569A (en)
BR (1) BR7107761D0 (en)
CA (1) CA957032A (en)
DK (1) DK132725C (en)
FI (1) FI55422C (en)
FR (1) FR2115155B1 (en)
GB (1) GB1321166A (en)
IT (1) IT942898B (en)
NO (1) NO130085B (en)
SE (1) SE347837B (en)
ZA (1) ZA717789B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460531A1 (en) * 1979-06-29 1981-01-23 Bourchanin Henri Inductance coil of low parasitic capacitance - has strip insulator and conductor wound together about core
DE3428893A1 (en) * 1984-08-04 1986-02-13 MWB Messwandler-Bau AG, 8600 Bamberg METHOD FOR PRODUCING A LAYER WINDING AND LAYER WINDING PRODUCED BY THIS METHOD

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US761039A (en) * 1903-09-30 1904-05-24 Westinghouse Electric & Mfg Co Insulation for transformer-coils.
US1036935A (en) * 1912-01-19 1912-08-27 Acme Wire Co Electrical coil and method of making the same.
US1223947A (en) * 1915-10-07 1917-04-24 Harry E Page Induction-coil.
US2213093A (en) * 1937-03-25 1940-08-27 Gen Electric Meter potential coil

Also Published As

Publication number Publication date
SE347837B (en) 1972-08-14
AU3588071A (en) 1973-05-24
DK132725B (en) 1976-01-26
GB1321166A (en) 1973-06-20
FR2115155A1 (en) 1972-07-07
BR7107761D0 (en) 1973-04-05
FR2115155B1 (en) 1977-01-28
FI55422C (en) 1979-07-10
FI55422B (en) 1979-03-30
NO130085B (en) 1974-07-01
US3783427A (en) 1974-01-01
DK132725C (en) 1976-06-28
CA957032A (en) 1974-10-29
IT942898B (en) 1973-04-02
BE773569A (en) 1972-01-31
AU456316B2 (en) 1974-12-12

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