ES487005A1 - Metodo para la formacion de nucleos magneticos para disposi-tivos electromagneticos y perfeccionamientos en los aparatoscorrespondientes - Google Patents

Metodo para la formacion de nucleos magneticos para disposi-tivos electromagneticos y perfeccionamientos en los aparatoscorrespondientes

Info

Publication number
ES487005A1
ES487005A1 ES487005A ES487005A ES487005A1 ES 487005 A1 ES487005 A1 ES 487005A1 ES 487005 A ES487005 A ES 487005A ES 487005 A ES487005 A ES 487005A ES 487005 A1 ES487005 A1 ES 487005A1
Authority
ES
Spain
Prior art keywords
strip
wire winding
magnetic core
wound wire
retracting
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.)
Expired
Application number
ES487005A
Other languages
English (en)
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.)
Honeywell International Inc
Original Assignee
Allied Chemical 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 Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of ES487005A1 publication Critical patent/ES487005A1/es
Expired 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
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • H01F41/022—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) by winding the strips or ribbons around a coil
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

Método para la formación de núcleos magnéticos para dispositivos electromagnéticos, del tipo que tiene al menos un núcleo magnético y al menos un devanado de alambre, alrededor del devanado de alambre prebobinado, caracterizado porque comprende: a) hacer pasar una parte terminal de una tira de metal magneticamente permeable a través del centro del devanado de alambre prebobinado y formar dicha parte terminal en bucle que rodea el devanado de alambre a través de su centro; (b) hacer girar dicho bucle alrededor de su eje normal al plano en que esta el bucle para bobinar la tira en un bobina de tira que tiene el grosor deseado del núcleo magnético a formar; © retraer la tira de la bobina de tira mientras se impide la retracción del extremo de la tira en dicha parte terminal para así reducir la circunferencia de la bobina de tira y tirarla apretadamente alrededor del devanado de alambre prebobinado para formar el núcleo magnético; y (d) seccionar el núcleo de la tira retraída.
ES487005A 1978-12-04 1979-12-04 Metodo para la formacion de nucleos magneticos para disposi-tivos electromagneticos y perfeccionamientos en los aparatoscorrespondientes Expired ES487005A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96616778A 1978-12-04 1978-12-04

Publications (1)

Publication Number Publication Date
ES487005A1 true ES487005A1 (es) 1980-09-16

Family

ID=25511006

Family Applications (1)

Application Number Title Priority Date Filing Date
ES487005A Expired ES487005A1 (es) 1978-12-04 1979-12-04 Metodo para la formacion de nucleos magneticos para disposi-tivos electromagneticos y perfeccionamientos en los aparatoscorrespondientes

Country Status (5)

Country Link
EP (1) EP0011733A1 (es)
JP (1) JPS5578517A (es)
AU (1) AU5311279A (es)
CA (1) CA1125485A (es)
ES (1) ES487005A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165706B (en) * 1984-10-12 1987-09-09 Dayle Rigby Smith Alternating current sensor assembly and method of making same
EP0762447A3 (en) * 1995-08-25 1997-08-06 Embrec Corp Improved winding device of gapless cores for magnetic devices
GB2380615A (en) * 2001-07-31 2003-04-09 Flight Refueling Ltd Installing toroidal magnetic couplings
EP4405991B1 (de) * 2022-05-13 2025-03-19 Zänglein, Wolfgang Verfahren und vorrichtung zur herstellung eines ringbandkerns

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR821324A (fr) * 1936-05-02 1937-12-02 Thomson Houston Comp Francaise Perfectionnements aux machines et dispositifs électromagnétiques et à leurs procédés de fabrication
US2260011A (en) * 1939-09-28 1941-10-21 Gen Electric Stationary induction apparatus
GB540434A (en) * 1939-11-24 1941-10-16 British Thomson Houston Co Ltd Improvements in electromagnetic induction apparatus
US2249506A (en) * 1939-11-30 1941-07-15 Gen Electric Stationary induction apparatus
US2401984A (en) * 1941-01-25 1946-06-11 Line Material Co Electromagnetic induction apparatus
FR76237E (fr) * 1959-08-08 1961-09-29 Transformateurs B C Sa Des Procédé pour la réalisation de circuits magnétiques notamment pour transformateurs, appareils pour la mise en oeuvre du procédé et produits conformes à ceux obtenus
US3566462A (en) * 1969-01-23 1971-03-02 Esquire Inc Method and apparatus for making toroid transformer
FR2354279A1 (fr) * 1976-06-08 1978-01-06 Toutelectric Procede et dispositifs pour l'enroulement de bandes, notamment de toles pour la realisation de transformateurs electriques

Also Published As

Publication number Publication date
EP0011733A1 (en) 1980-06-11
AU5311279A (en) 1980-06-12
JPS5578517A (en) 1980-06-13
CA1125485A (en) 1982-06-15

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