AU559725B2 - Forming cellulose-free transformer coil - Google Patents

Forming cellulose-free transformer coil

Info

Publication number
AU559725B2
AU559725B2 AU83159/82A AU8315982A AU559725B2 AU 559725 B2 AU559725 B2 AU 559725B2 AU 83159/82 A AU83159/82 A AU 83159/82A AU 8315982 A AU8315982 A AU 8315982A AU 559725 B2 AU559725 B2 AU 559725B2
Authority
AU
Australia
Prior art keywords
transformer coil
forming cellulose
free transformer
free
cellulose
Prior art date
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.)
Ceased
Application number
AU83159/82A
Other versions
AU8315982A (en
Inventor
Edward Leon Boyd
Richard Douglas Buckley
Betty Jane Palmer
Dean Conklin Westervelt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ASEA BROWN BOVERI Inc
Original Assignee
Westinghouse Electric Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27401670&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU559725(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US06/308,315 external-priority patent/US4406056A/en
Priority claimed from US06/308,314 external-priority patent/US4403404A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of AU8315982A publication Critical patent/AU8315982A/en
Application granted granted Critical
Publication of AU559725B2 publication Critical patent/AU559725B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01F41/06—Coil winding
    • 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
    • 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
    • H01F5/00—Coils
    • H01F5/06—Insulation of windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AU83159/82A 1981-05-15 1982-04-30 Forming cellulose-free transformer coil Ceased AU559725B2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US26415181A 1981-05-15 1981-05-15
US06/308,315 US4406056A (en) 1981-10-02 1981-10-02 Method of making a cellulose-free transformer coil
US308314 1981-10-02
US308315 1981-10-02
US06/308,314 US4403404A (en) 1981-10-02 1981-10-02 Method of making a cellulose-free transformer coils
US264151 2002-10-03

Publications (2)

Publication Number Publication Date
AU8315982A AU8315982A (en) 1982-11-18
AU559725B2 true AU559725B2 (en) 1987-03-19

Family

ID=27401670

Family Applications (1)

Application Number Title Priority Date Filing Date
AU83159/82A Ceased AU559725B2 (en) 1981-05-15 1982-04-30 Forming cellulose-free transformer coil

Country Status (10)

Country Link
EP (1) EP0065147B1 (en)
KR (1) KR880002128B1 (en)
AU (1) AU559725B2 (en)
BR (1) BR8202781A (en)
CA (1) CA1202697A (en)
DE (1) DE3268236D1 (en)
ES (1) ES512215A0 (en)
MX (1) MX151864A (en)
NO (1) NO158598C (en)
NZ (1) NZ200399A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU572939B2 (en) * 1984-01-09 1988-05-19 Asea Brown Boveri, Inc. Method of making a void free non-cellulose electrical winding

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998044520A1 (en) 1997-03-28 1998-10-08 Matsushita Electric Industrial Co., Ltd. Chip inductor and method for manufacturing the same
DE19939760A1 (en) * 1999-08-21 2001-03-08 Schenectady Int Inc Method and device for isolating electrical components
WO2003096485A1 (en) 2002-05-10 2003-11-20 Molex Incorporated Edge card connector assembly with tuned impedance terminals
CN103247435A (en) * 2012-02-13 2013-08-14 新华都特种电气股份有限公司 Wound coil structure and processing method
JP2022546488A (en) 2019-08-28 2022-11-04 コメット テクノロジーズ ユーエスエー インコーポレイテッド High power low frequency coil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE610043C (en) * 1929-02-26 1935-02-28 Aeg Method of isolating electrical coils
DE665834C (en) * 1929-12-14 1938-10-08 Koch & Sterzel Akt Ges Process for the production of a high-voltage coil, especially for transformers, transducers or the like.
AT205586B (en) * 1957-06-06 1959-10-10 Bbc Brown Boveri & Cie Process for the production of stator windings
US4239077A (en) * 1978-12-01 1980-12-16 Westinghouse Electric Corp. Method of making heat curable adhesive coated insulation for transformers
DE2924191A1 (en) * 1979-06-15 1980-12-18 Transformatoren Union Ag WINDING, ESPECIALLY OVERVOLTAGE WINDING FOR DRY TRANSFORMERS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU572939B2 (en) * 1984-01-09 1988-05-19 Asea Brown Boveri, Inc. Method of making a void free non-cellulose electrical winding

Also Published As

Publication number Publication date
NO821528L (en) 1982-11-16
KR880002128B1 (en) 1988-10-15
NZ200399A (en) 1985-12-13
AU8315982A (en) 1982-11-18
EP0065147B1 (en) 1986-01-02
ES8400631A1 (en) 1983-10-16
EP0065147A1 (en) 1982-11-24
BR8202781A (en) 1983-04-19
ES512215A0 (en) 1983-10-16
KR840000053A (en) 1984-01-30
NO158598B (en) 1988-06-27
CA1202697A (en) 1986-04-01
NO158598C (en) 1988-10-05
MX151864A (en) 1985-04-10
DE3268236D1 (en) 1986-02-13

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