CH409146A - Method of manufacturing an electric coil - Google Patents

Method of manufacturing an electric coil

Info

Publication number
CH409146A
CH409146A CH1481362A CH1481362A CH409146A CH 409146 A CH409146 A CH 409146A CH 1481362 A CH1481362 A CH 1481362A CH 1481362 A CH1481362 A CH 1481362A CH 409146 A CH409146 A CH 409146A
Authority
CH
Switzerland
Prior art keywords
manufacturing
electric coil
coil
electric
Prior art date
Application number
CH1481362A
Other languages
German (de)
Inventor
Low Jr Davis Reuel
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of CH409146A publication Critical patent/CH409146A/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
    • H01F27/02—Casings
    • H01F27/022—Encapsulation
    • 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
    • H01F41/005—Impregnating or encapsulating
    • 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
    • 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)
  • Insulating Of Coils (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
CH1481362A 1961-12-18 1962-12-17 Method of manufacturing an electric coil CH409146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US160171A US3212172A (en) 1961-12-18 1961-12-18 Method of forming coils

Publications (1)

Publication Number Publication Date
CH409146A true CH409146A (en) 1966-03-15

Family

ID=22575818

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1481362A CH409146A (en) 1961-12-18 1962-12-17 Method of manufacturing an electric coil

Country Status (4)

Country Link
US (1) US3212172A (en)
CH (1) CH409146A (en)
GB (1) GB1026497A (en)
SE (1) SE300263B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419837A (en) * 1964-12-09 1968-12-31 Dresser Ind Pulse transformer
US4914413A (en) * 1989-08-24 1990-04-03 Magnetek, Inc. Transformer with layer-wound and random wound windings
US6411188B1 (en) 1998-03-27 2002-06-25 Honeywell International Inc. Amorphous metal transformer having a generally rectangular coil
US6668444B2 (en) 2001-04-25 2003-12-30 Metglas, Inc. Method for manufacturing a wound, multi-cored amorphous metal transformer core
US6765467B2 (en) 2001-04-25 2004-07-20 Dung A. Ngo Core support assembly for large wound transformer cores
US6583707B2 (en) 2001-04-25 2003-06-24 Honeywell International Inc. Apparatus and method for the manufacture of large transformers having laminated cores, particularly cores of annealed amorphous metal alloys

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1041293A (en) * 1905-06-08 1912-10-15 Hartmann & Braun Ag Method of manufacturing electrical-instrument coils.
US1668302A (en) * 1924-03-05 1928-05-01 Auty Frank Coil
US1603515A (en) * 1924-10-31 1926-10-19 Earle M Chase Inductance coil
US1956826A (en) * 1932-06-16 1934-05-01 Rola Company Method of making alpha voice coil
NL73807C (en) * 1939-06-02
US2682021A (en) * 1949-12-16 1954-06-22 Gustaf W Elmen Shredded magnetic core and method of making same
US2925570A (en) * 1954-08-12 1960-02-16 Strock Howard Eugene Current transformer
US2869316A (en) * 1957-03-12 1959-01-20 Plastic Wire & Cable Corp Twisted conductors and cables and method and apparatus for making the same
US2988804A (en) * 1957-08-30 1961-06-20 Tibbetts Industries Method of winding electric coils

Also Published As

Publication number Publication date
US3212172A (en) 1965-10-19
SE300263B (en) 1968-04-22
GB1026497A (en) 1966-04-20

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