ES296563U - Un nucleo para una bobina o transformador electrico - Google Patents

Un nucleo para una bobina o transformador electrico

Info

Publication number
ES296563U
ES296563U ES1986296563U ES296563U ES296563U ES 296563 U ES296563 U ES 296563U ES 1986296563 U ES1986296563 U ES 1986296563U ES 296563 U ES296563 U ES 296563U ES 296563 U ES296563 U ES 296563U
Authority
ES
Spain
Prior art keywords
strip material
ferromagnetic strip
core containing
containing amorphous
amorphous ferromagnetic
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.)
Granted
Application number
ES1986296563U
Other languages
English (en)
Other versions
ES296563Y (es
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES296563U publication Critical patent/ES296563U/es
Application granted granted Critical
Publication of ES296563Y publication Critical patent/ES296563Y/es
Expired legal-status Critical Current

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
    • H01F27/24—Magnetic cores
    • H01F27/25—Magnetic cores made from strips or ribbons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • 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)

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Soft Magnetic Materials (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

UN NUCLEO PARA UNA BOBINA O TRANSFORMADOR ELECTRICO, QUE INCLUYE UN CIERTO NUMERO DE VUELTAS CONCENTRICAS DE UN MATERIAL FERROMAGNETICO EN BANDAS Y EN EL QUE UNA SECCION INTERIOR DEL NUCLEO, QUE INCLUYE AL MENOS UNA VUELTA, CONSTA DE UN MATERIAL NO AMORFO, MIENTRAS QUE UNA SECCION EXTERIOR DEL NUCLEO, QUE RODEA A LA SECCION INTERIOR DEL NUCLEO, CONSTA DE UN MATERIAL AMORFO, CARACTERIZADO PORQUE LA TRANSICION ENTRE LA SECCION INTERIOR Y EXTERIOR DEL NUCLEO ESTA FORMADA POR UNA UNION SOLDADA COMPRENDIDA ENTRE LAS PARTES EXTREMAS EXTERIOR E INTERIOR SOLAPADAS DE LA VUELTA EXTERIOR DE LA SECCION INTERIOR DEL NUCLEO, CON LA PARTE EXTREMA INTERIOR DE LA VUELTA INTERIOR DE LA SECCION EXTERIOR DEL NUCLEO DISPUESTA ENTRE AQUELLAS.
ES1986296563U 1985-02-07 1986-02-04 Un nucleo para una bobina o transformador electrico Expired ES296563Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8500338A NL8500338A (nl) 1985-02-07 1985-02-07 Kern, bevattende bandvormig amorf ferromagnetisch materiaal.

Publications (2)

Publication Number Publication Date
ES296563U true ES296563U (es) 1987-12-01
ES296563Y ES296563Y (es) 1988-05-16

Family

ID=19845484

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1986296563U Expired ES296563Y (es) 1985-02-07 1986-02-04 Un nucleo para una bobina o transformador electrico

Country Status (8)

Country Link
US (1) US4635018A (es)
EP (1) EP0190802B1 (es)
JP (1) JPS61183905A (es)
KR (1) KR860006811A (es)
DE (1) DE3663416D1 (es)
ES (1) ES296563Y (es)
NL (1) NL8500338A (es)
SG (1) SG88190G (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2015008928A (es) * 2013-01-28 2016-11-25 Lakeview Metals Inc Formacion de nucleos de transformador de metal amorfo.
MX2015011716A (es) * 2013-03-13 2016-02-09 Lakeview Metals Inc Metodos y sistemas para formar nucleos de transformador de metal amorfo.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104364A (en) * 1957-05-07 1963-09-17 Porter Co Inc H K Magnetic core construction
US3638302A (en) * 1967-09-21 1972-02-01 Gen Electric Method of making electromagnetic cores
US3792399A (en) * 1972-08-28 1974-02-12 Nasa Banded transformer cores
FR2344109A1 (fr) * 1976-03-08 1977-10-07 Ungari Serge Transformateur statique a noyau central
GB2105522A (en) * 1981-09-05 1983-03-23 Gen Motors Ltd Laminated core structure

Also Published As

Publication number Publication date
ES296563Y (es) 1988-05-16
JPS61183905A (ja) 1986-08-16
SG88190G (en) 1990-12-21
NL8500338A (nl) 1986-09-01
EP0190802B1 (en) 1989-05-17
DE3663416D1 (en) 1989-06-22
KR860006811A (ko) 1986-09-15
US4635018A (en) 1987-01-06
EP0190802A1 (en) 1986-08-13

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970203