ES2196973A1 - Circuito magnetico para transformadores. - Google Patents

Circuito magnetico para transformadores.

Info

Publication number
ES2196973A1
ES2196973A1 ES200102064A ES200102064A ES2196973A1 ES 2196973 A1 ES2196973 A1 ES 2196973A1 ES 200102064 A ES200102064 A ES 200102064A ES 200102064 A ES200102064 A ES 200102064A ES 2196973 A1 ES2196973 A1 ES 2196973A1
Authority
ES
Spain
Prior art keywords
sheets
transformers
magnetisable
magnetic circuit
sheet
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
ES200102064A
Other languages
English (en)
Other versions
ES2196973B1 (es
Inventor
Alguero Josep Larre
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.)
Nucleos Magneticos S A
Original Assignee
Nucleos Magneticos S A
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 Nucleos Magneticos S A filed Critical Nucleos Magneticos S A
Priority to ES200102064A priority Critical patent/ES2196973B1/es
Publication of ES2196973A1 publication Critical patent/ES2196973A1/es
Application granted granted Critical
Publication of ES2196973B1 publication Critical patent/ES2196973B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

Circuito magnético para transformadores. Es obtenible a partir de unas chapas magnetizables de nuevas formas en "T" y "L", con un sistema de ensamblaje y desensamblaje rápido. Está constituido por un apilamiento de chapas magnetizables, en el que cada capa está formada por un chapa de hierro o de material magnetizable en "T" (1) y por dos chapas análogas en "L" (2), mutuamente acoplables a través de respectivos y complementarios medios de acoplamiento. Las ramas centrales apiladas (11) de las chapas en "T" (1) constituyen la columna central (30) del transformador, en tanto que el apilamiento del mayor de los brazos (21) de las chapas en "L" (2) es constitutivo de las respectivas columnas laterales (31).
ES200102064A 2001-09-14 2001-09-14 Circuito magnetico para transformadores. Expired - Fee Related ES2196973B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200102064A ES2196973B1 (es) 2001-09-14 2001-09-14 Circuito magnetico para transformadores.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200102064A ES2196973B1 (es) 2001-09-14 2001-09-14 Circuito magnetico para transformadores.

Publications (2)

Publication Number Publication Date
ES2196973A1 true ES2196973A1 (es) 2003-12-16
ES2196973B1 ES2196973B1 (es) 2005-03-01

Family

ID=30470490

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200102064A Expired - Fee Related ES2196973B1 (es) 2001-09-14 2001-09-14 Circuito magnetico para transformadores.

Country Status (1)

Country Link
ES (1) ES2196973B1 (es)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1591131A (en) * 1976-10-11 1981-06-17 Joseph B C Magnetic core and method of forming the same
DE3727457A1 (de) * 1987-08-18 1989-03-02 Waasner Elektrotechnische Fabr Drehstromtransformator
US4897916A (en) * 1988-08-29 1990-02-06 Coils, Inc. Method for making a tranformer core assembly
EP0571242A1 (fr) * 1992-05-21 1993-11-24 Acec Ballasts Circuit magnétique à entrefer, en particulier pour ballasts pour lampes à décharge, et son procédé de fabrication

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1591131A (en) * 1976-10-11 1981-06-17 Joseph B C Magnetic core and method of forming the same
DE3727457A1 (de) * 1987-08-18 1989-03-02 Waasner Elektrotechnische Fabr Drehstromtransformator
US4897916A (en) * 1988-08-29 1990-02-06 Coils, Inc. Method for making a tranformer core assembly
EP0571242A1 (fr) * 1992-05-21 1993-11-24 Acec Ballasts Circuit magnétique à entrefer, en particulier pour ballasts pour lampes à décharge, et son procédé de fabrication

Also Published As

Publication number Publication date
ES2196973B1 (es) 2005-03-01

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