BE778839A - Enroulements en disques pour appareils electriques inductifs - Google Patents

Enroulements en disques pour appareils electriques inductifs

Info

Publication number
BE778839A
BE778839A BE778839A BE778839A BE778839A BE 778839 A BE778839 A BE 778839A BE 778839 A BE778839 A BE 778839A BE 778839 A BE778839 A BE 778839A BE 778839 A BE778839 A BE 778839A
Authority
BE
Belgium
Prior art keywords
electrical devices
inductive electrical
disc windings
windings
disc
Prior art date
Application number
BE778839A
Other languages
English (en)
Inventor
Landise Frather
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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE778839A publication Critical patent/BE778839A/fr

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
    • 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
    • H01F27/2871—Pancake coils
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)
BE778839A 1971-02-04 1972-02-02 Enroulements en disques pour appareils electriques inductifs BE778839A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11265771A 1971-02-04 1971-02-04

Publications (1)

Publication Number Publication Date
BE778839A true BE778839A (fr) 1972-08-02

Family

ID=22345153

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778839A BE778839A (fr) 1971-02-04 1972-02-02 Enroulements en disques pour appareils electriques inductifs

Country Status (2)

Country Link
US (1) US3683495A (fr)
BE (1) BE778839A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219791A (en) * 1978-11-24 1980-08-26 Westinghouse Electric Corp. Electrical inductive apparatus
US6511573B1 (en) * 2000-05-30 2003-01-28 Minnesota Medical Development, Inc. Machines for forming tubular containers
DE102015002778A1 (de) 2014-04-11 2015-10-15 Sew-Eurodrive Gmbh & Co Kg Wicklungsanordnung und Verfahren zur Herstellung der Wicklungsanordnung
CN204117812U (zh) * 2014-07-25 2015-01-21 海鸿电气有限公司 一种敞开式立体卷铁心干式变压器的线圈结构
CN112447379A (zh) * 2019-08-27 2021-03-05 光宝电子(广州)有限公司 变压器与变压器的制作方法
EP3996117A1 (fr) * 2020-11-06 2022-05-11 Hitachi Energy Switzerland AG Ensemble d'enroulement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1310063A (en) * 1919-07-15 Planograph co
US1739246A (en) * 1926-11-10 1929-12-10 Majce Johann Method of manufacturing wire coils
US2632041A (en) * 1950-02-11 1953-03-17 Gen Electric Transformer cooling duct construction
US2918639A (en) * 1957-05-15 1959-12-22 Gen Electric Spacer for electrical windings

Also Published As

Publication number Publication date
US3683495A (en) 1972-08-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19860228