IT942898B - Avvolgimenti a strati per apparec chi elettrici come trasformatori reattori o simili - Google Patents

Avvolgimenti a strati per apparec chi elettrici come trasformatori reattori o simili

Info

Publication number
IT942898B
IT942898B IT70794/71A IT7079471A IT942898B IT 942898 B IT942898 B IT 942898B IT 70794/71 A IT70794/71 A IT 70794/71A IT 7079471 A IT7079471 A IT 7079471A IT 942898 B IT942898 B IT 942898B
Authority
IT
Italy
Prior art keywords
transformers
reactors
similar
electric equipment
layer windings
Prior art date
Application number
IT70794/71A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT942898B publication Critical patent/IT942898B/it

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)
IT70794/71A 1970-11-23 1971-11-19 Avvolgimenti a strati per apparec chi elettrici come trasformatori reattori o simili IT942898B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT942898B true IT942898B (it) 1973-04-02

Family

ID=20301262

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70794/71A IT942898B (it) 1970-11-23 1971-11-19 Avvolgimenti a strati per apparec chi elettrici come trasformatori reattori o simili

Country Status (13)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460531A1 (fr) * 1979-06-29 1981-01-23 Bourchanin Henri Bobine d'inductance a capacite parasite minimale
DE3428893A1 (de) * 1984-08-04 1986-02-13 MWB Messwandler-Bau AG, 8600 Bamberg Verfahren zur herstellung einer lagenwicklung und nach diesem verfahren hergestellte lagenwicklung

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 (it) 1972-08-14
ZA717789B (en) 1972-08-30
DK132725C (da) 1976-06-28
FR2115155B1 (it) 1977-01-28
AU456316B2 (en) 1974-12-12
US3783427A (en) 1974-01-01
CA957032A (en) 1974-10-29
AU3588071A (en) 1973-05-24
NO130085B (it) 1974-07-01
FI55422C (fi) 1979-07-10
DK132725B (da) 1976-01-26
FI55422B (fi) 1979-03-30
BR7107761D0 (pt) 1973-04-05
BE773569A (fr) 1972-01-31
GB1321166A (en) 1973-06-20
FR2115155A1 (it) 1972-07-07

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