MX2012003763A - Nucleo de transformador. - Google Patents

Nucleo de transformador.

Info

Publication number
MX2012003763A
MX2012003763A MX2012003763A MX2012003763A MX2012003763A MX 2012003763 A MX2012003763 A MX 2012003763A MX 2012003763 A MX2012003763 A MX 2012003763A MX 2012003763 A MX2012003763 A MX 2012003763A MX 2012003763 A MX2012003763 A MX 2012003763A
Authority
MX
Mexico
Prior art keywords
transformer
powder
sheet metal
plates
plate
Prior art date
Application number
MX2012003763A
Other languages
English (en)
Spanish (es)
Inventor
Ursus Krueger
Michael Ertl
Thomas Hammer
Frank Heinrichsdorff
Jens Dahl Jensen
Volkmar Luethen
Oliver Stier
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of MX2012003763A publication Critical patent/MX2012003763A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/02—Cores, Yokes, or armatures made from sheets
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/02—Coating starting from inorganic powder by application of pressure only
    • C23C24/04—Impact or kinetic deposition of particles
    • 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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • H01F27/2455—Magnetic cores made from sheets, e.g. grain-oriented using bent laminations
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
MX2012003763A 2009-09-29 2010-08-25 Nucleo de transformador. MX2012003763A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009048659A DE102009048659B3 (de) 2009-09-29 2009-09-29 Transformatorkern
PCT/EP2010/062399 WO2011039003A1 (de) 2009-09-29 2010-08-25 Transformatorkern

Publications (1)

Publication Number Publication Date
MX2012003763A true MX2012003763A (es) 2012-06-12

Family

ID=43530142

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012003763A MX2012003763A (es) 2009-09-29 2010-08-25 Nucleo de transformador.

Country Status (7)

Country Link
EP (1) EP2483897A1 (zh)
KR (1) KR101373974B1 (zh)
CN (1) CN102549681B (zh)
BR (1) BR112012007571A2 (zh)
DE (1) DE102009048659B3 (zh)
MX (1) MX2012003763A (zh)
WO (1) WO2011039003A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2540150B (en) 2015-07-06 2020-01-08 Dyson Technology Ltd Rare earth magnet with Dysprosium treatment
DE102018203087A1 (de) * 2018-03-01 2019-09-05 Siemens Aktiengesellschaft Kern für einen Transformator
EP3613872A1 (de) * 2018-08-21 2020-02-26 Siemens Aktiengesellschaft Verfahren zum herstellen eines bauteils für eine elektrische oder elektronische komponente sowie bauteil
CN109183022A (zh) * 2018-10-26 2019-01-11 江阴市高拓精密模具有限公司 一种硅钢片无损磁性焊接方法及装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH368234A (de) * 1958-02-07 1963-03-31 Smit & Willem & Co Nv Geschichteter magnetischer Kern
US3328737A (en) * 1965-03-30 1967-06-27 Olsen Willy Transformer cores and method of making same
GB1164286A (en) * 1965-12-24 1969-09-17 Anthony John Woodin Coiled Magnetic Cores of Magnetic Sheets for Transformer Columns and Their Manufacturing Process.
JPH0594918A (ja) * 1991-10-02 1993-04-16 Matsushita Electric Ind Co Ltd アモルフアス合金巻鉄芯
US5959523A (en) * 1996-10-15 1999-09-28 Abb Power T&D Company Inc. Magnetic core structure
DE19747384A1 (de) * 1997-10-27 1999-04-29 Linde Ag Herstellung von Verbundkörpern
JP3483459B2 (ja) * 1998-03-24 2004-01-06 株式会社日立産機システム アモルファス変圧器
KR200222268Y1 (ko) * 2000-11-27 2001-05-02 주식회사엘파워텍 변압기용 코어의 결합구조
US6749002B2 (en) * 2002-10-21 2004-06-15 Ford Motor Company Method of spray joining articles
DE502006001063D1 (de) * 2006-01-10 2008-08-21 Siemens Ag Kaltspritzanlage und Kaltspritzverfahren mit moduliertem Gasstrom

Also Published As

Publication number Publication date
EP2483897A1 (de) 2012-08-08
WO2011039003A1 (de) 2011-04-07
CN102549681A (zh) 2012-07-04
KR20120062914A (ko) 2012-06-14
CN102549681B (zh) 2016-01-20
DE102009048659B3 (de) 2011-04-28
BR112012007571A2 (pt) 2016-08-16
KR101373974B1 (ko) 2014-03-12

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