WO2010110536A3 - Frame mounted amorphous core and a production method therefor - Google Patents

Frame mounted amorphous core and a production method therefor Download PDF

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Publication number
WO2010110536A3
WO2010110536A3 PCT/KR2010/001287 KR2010001287W WO2010110536A3 WO 2010110536 A3 WO2010110536 A3 WO 2010110536A3 KR 2010001287 W KR2010001287 W KR 2010001287W WO 2010110536 A3 WO2010110536 A3 WO 2010110536A3
Authority
WO
WIPO (PCT)
Prior art keywords
amorphous core
production method
method therefor
frame mounted
frame
Prior art date
Application number
PCT/KR2010/001287
Other languages
French (fr)
Korean (ko)
Other versions
WO2010110536A2 (en
Inventor
박종태
Original Assignee
우진전기 주식회사
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 우진전기 주식회사 filed Critical 우진전기 주식회사
Publication of WO2010110536A2 publication Critical patent/WO2010110536A2/en
Publication of WO2010110536A3 publication Critical patent/WO2010110536A3/en

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
    • 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
    • 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
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/266—Fastening or mounting the core on casing or support
    • 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

Landscapes

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

Abstract

The present invention relates to a frame mounted amorphous core and to a production method therefor. In particular, it relates to a frame mounted amorphous core which substantially reduces loss values and noise by mounting a frame respectively to the front and rear surfaces of an amorphous core which is sensitive to external forces and has a substantial loss value or noise deviation, and also to a production method therefor. The present invention comprises an amorphous core, and a frame respectively joined to the front surface and the rear surface of the amorphous core; and the frame is integrally formed, is joined to the rack of the amorphous core and one of the yokes of the amorphous core, and is formed so as to extend to a greater extent than the top-to-bottom range of the amorphous core.
PCT/KR2010/001287 2009-03-27 2010-03-02 Frame mounted amorphous core and a production method therefor WO2010110536A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0026482 2009-03-27
KR1020090026482A KR100913692B1 (en) 2009-03-27 2009-03-27 Amorphous core with frame and manufacturing method thereof

Publications (2)

Publication Number Publication Date
WO2010110536A2 WO2010110536A2 (en) 2010-09-30
WO2010110536A3 true WO2010110536A3 (en) 2010-12-16

Family

ID=41210165

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/001287 WO2010110536A2 (en) 2009-03-27 2010-03-02 Frame mounted amorphous core and a production method therefor

Country Status (3)

Country Link
KR (1) KR100913692B1 (en)
CN (1) CN101847491A (en)
WO (1) WO2010110536A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102693816A (en) * 2011-03-24 2012-09-26 正泰电气股份有限公司 Amorphous alloy iron core dry distribution transformer

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0336712A (en) * 1989-07-03 1991-02-18 Daihen Corp Amorphous core transformer
JPH04103621U (en) * 1991-02-18 1992-09-07 愛知電機株式会社 wound iron core
JPH0737477A (en) * 1993-07-26 1995-02-07 Meidensha Corp Magnetic switch for pulse power supply
JPH1092651A (en) * 1996-09-19 1998-04-10 Hitachi Ltd Wound amorphous core transformer
JP2001244121A (en) * 2000-03-01 2001-09-07 Hitachi Ltd Amorphous core transformer
KR100434328B1 (en) * 2002-04-01 2004-06-04 엘지산전 주식회사 cast resin transformer using amorphous

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3278966B2 (en) * 1993-04-06 2002-04-30 株式会社明電舎 DC power supply for initial setting of magnetic switch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0336712A (en) * 1989-07-03 1991-02-18 Daihen Corp Amorphous core transformer
JPH04103621U (en) * 1991-02-18 1992-09-07 愛知電機株式会社 wound iron core
JPH0737477A (en) * 1993-07-26 1995-02-07 Meidensha Corp Magnetic switch for pulse power supply
JPH1092651A (en) * 1996-09-19 1998-04-10 Hitachi Ltd Wound amorphous core transformer
JP2001244121A (en) * 2000-03-01 2001-09-07 Hitachi Ltd Amorphous core transformer
KR100434328B1 (en) * 2002-04-01 2004-06-04 엘지산전 주식회사 cast resin transformer using amorphous

Also Published As

Publication number Publication date
CN101847491A (en) 2010-09-29
KR100913692B1 (en) 2009-08-24
WO2010110536A2 (en) 2010-09-30

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