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
Other languages
English (en)
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/xx

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

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

Similar Documents

Publication Publication Date Title
CA963546A (en) Insulation structure for electrical apparatus
CA944217A (en) Document encoding apparatus
YU36411B (en) Iron-core for chokes or transformers
CA966564A (en) Insulation structure transformer windings
CA965495A (en) Cast-type winding structure for electrical inductive apparatus
CA946949A (en) Transformer laminations
ZA717789B (en) Layer windings for electrical apparatus such as transformers,reactors,or the like
IL42792A0 (en) Electrical device,such as choke or transformer
CA947388A (en) Solid insulation for electrical apparatus
CA930824A (en) Electrical inductive apparatus
CA960326A (en) Transformer having series-multiple windings
AU460031B2 (en) Electrical fault location apparatus
CA877376A (en) Composition for electrical insulation
CA852828A (en) Electrical transformer
CA818070A (en) Windings for inductive apparatus
CA845320A (en) Electrical inductive apparatus
CA862301A (en) Finish lead for electrical transformer
AU471026B2 (en) Improved solid insulation for electrical apparatus
GB1321498A (en) Insulating varnish
CA834357A (en) Electrical transformer construction
CA850835A (en) Vapor cooled electrical transformer
KR780000559B1 (en) Cores for electrical coil
CA947684A (en) Apparatus for hydrogen deentraining
AU445370B2 (en) Apparatus for exposing the core of an insulated wire
CA839933A (en) Control apparatus for electric alternators