DK1127359T3 - Amorfe magnetiske massemetalbestanddele - Google Patents

Amorfe magnetiske massemetalbestanddele

Info

Publication number
DK1127359T3
DK1127359T3 DK99971961T DK99971961T DK1127359T3 DK 1127359 T3 DK1127359 T3 DK 1127359T3 DK 99971961 T DK99971961 T DK 99971961T DK 99971961 T DK99971961 T DK 99971961T DK 1127359 T3 DK1127359 T3 DK 1127359T3
Authority
DK
Denmark
Prior art keywords
amorphous metal
approximately
magnetic component
operated
kilogram
Prior art date
Application number
DK99971961T
Other languages
Danish (da)
English (en)
Inventor
Nicholas John Decristofaro
Peter Joseph Stamatis
Original Assignee
Metglas Inc
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 Metglas Inc filed Critical Metglas Inc
Application granted granted Critical
Publication of DK1127359T3 publication Critical patent/DK1127359T3/da

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
    • 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)
    • H01F41/0226—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) from amorphous ribbons
    • 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
    • H01F1/15333—Amorphous metallic alloys, e.g. glassy metals containing nanocrystallites, e.g. obtained by annealing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/04—Cores, Yokes, or armatures made from strips or ribbons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/90—Magnetic feature

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Thin Magnetic Films (AREA)
  • Hard Magnetic Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
DK99971961T 1998-11-06 1999-11-05 Amorfe magnetiske massemetalbestanddele DK1127359T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/186,914 US6331363B1 (en) 1998-11-06 1998-11-06 Bulk amorphous metal magnetic components

Publications (1)

Publication Number Publication Date
DK1127359T3 true DK1127359T3 (da) 2006-06-06

Family

ID=22686807

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99971961T DK1127359T3 (da) 1998-11-06 1999-11-05 Amorfe magnetiske massemetalbestanddele

Country Status (14)

Country Link
US (1) US6331363B1 (ja)
EP (1) EP1127359B1 (ja)
JP (2) JP5143978B2 (ja)
KR (1) KR100692421B1 (ja)
CN (1) CN100354991C (ja)
AT (1) ATE316687T1 (ja)
AU (1) AU1470700A (ja)
BR (1) BR9915042A (ja)
CA (1) CA2360170A1 (ja)
DE (1) DE69929630T2 (ja)
DK (1) DK1127359T3 (ja)
ES (1) ES2257885T3 (ja)
TW (1) TWM287496U (ja)
WO (1) WO2000028556A1 (ja)

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US6462456B1 (en) * 1998-11-06 2002-10-08 Honeywell International Inc. Bulk amorphous metal magnetic components for electric motors
US6803694B2 (en) * 1998-11-06 2004-10-12 Metglas, Inc. Unitary amorphous metal component for an axial flux electric machine
US6348275B1 (en) * 1998-11-06 2002-02-19 Honeywell International Inc. Bulk amorphous metal magnetic component
US6346337B1 (en) * 1998-11-06 2002-02-12 Honeywell International Inc. Bulk amorphous metal magnetic component
US6552639B2 (en) * 2000-04-28 2003-04-22 Honeywell International Inc. Bulk stamped amorphous metal magnetic component
US7011718B2 (en) * 2001-04-25 2006-03-14 Metglas, Inc. Bulk stamped amorphous metal magnetic component
US6744342B2 (en) * 2000-07-27 2004-06-01 Decristofaro Nicholas J. High performance bulk metal magnetic component
US6737784B2 (en) * 2000-10-16 2004-05-18 Scott M. Lindquist Laminated amorphous metal component for an electric machine
KR100899920B1 (ko) * 2001-04-13 2009-05-28 나카가와 토쿠슈코 가부시키가이샤 자기 코어 및 자기 코어용 접착성 수지조성물
ATE429522T1 (de) * 2002-01-16 2009-05-15 Nakagawa Special Steel Co Ltd Magnetisches grundmaterial, laminat aus magnetischem grundmaterial und herstellungsverfahren dafür
US7144468B2 (en) * 2002-09-05 2006-12-05 Metglas, Inc. Method of constructing a unitary amorphous metal component for an electric machine
US6873239B2 (en) * 2002-11-01 2005-03-29 Metglas Inc. Bulk laminated amorphous metal inductive device
US6737951B1 (en) 2002-11-01 2004-05-18 Metglas, Inc. Bulk amorphous metal inductive device
US7235910B2 (en) 2003-04-25 2007-06-26 Metglas, Inc. Selective etching process for cutting amorphous metal shapes and components made thereof
DE602005003972T2 (de) * 2004-01-13 2008-12-18 Seiko Epson Corp. Verfahren zur Herstellung von Magnetkernen, Magnetkern, elektromagnetischer Wandler sowie Uhr und elektronisches Gerät
DE102005034486A1 (de) * 2005-07-20 2007-02-01 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung eines weichmagnetischen Kerns für Generatoren sowie Generator mit einem derartigen Kern
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US9057115B2 (en) 2007-07-27 2015-06-16 Vacuumschmelze Gmbh & Co. Kg Soft magnetic iron-cobalt-based alloy and process for manufacturing it
WO2012064871A2 (en) 2010-11-09 2012-05-18 California Institute Of Technology Ferromagnetic cores of amorphouse ferromagnetic metal alloys and electonic devices having the same
CN102478646A (zh) * 2010-11-29 2012-05-30 中国科学院合肥物质科学研究院 基于非晶磁芯线圈的磁敏传感器及其工作方法
CN102360913A (zh) * 2011-07-27 2012-02-22 安徽芜湖君华科技材料有限责任公司 一种新型非晶变压器磁芯的制备方法
CN104388842B (zh) * 2014-12-02 2016-08-24 北京科技大学 一种Fe-Cr-B系耐腐蚀块体非晶合金及其制备方法
CN105420641B (zh) * 2015-11-26 2017-07-28 北京科技大学 一种具有高饱和磁化强度的Fe‑B‑Si系块体非晶合金
EP3584332B1 (en) 2017-02-14 2023-05-10 Panasonic Holdings Corporation Thin strip component, method for manufacturing same, and motor using thin strip component
CN114300211B (zh) * 2022-01-13 2022-12-23 中国科学院近代物理研究所 一种卷绕型纳米晶扫描磁铁及其制备方法

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Also Published As

Publication number Publication date
CA2360170A1 (en) 2000-05-18
WO2000028556A1 (en) 2000-05-18
BR9915042A (pt) 2001-10-16
DE69929630D1 (de) 2006-04-13
EP1127359A1 (en) 2001-08-29
JP2002529929A (ja) 2002-09-10
US6331363B1 (en) 2001-12-18
TWM287496U (en) 2006-02-11
DE69929630T2 (de) 2006-09-21
CN1333914A (zh) 2002-01-30
ATE316687T1 (de) 2006-02-15
JP2013048250A (ja) 2013-03-07
AU1470700A (en) 2000-05-29
KR100692421B1 (ko) 2007-03-09
JP5143978B2 (ja) 2013-02-13
EP1127359B1 (en) 2006-01-25
CN100354991C (zh) 2007-12-12
KR20010085994A (ko) 2001-09-07
ES2257885T3 (es) 2006-08-01

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