AU2001281328A1 - High performance bulk metal magnetic component - Google Patents

High performance bulk metal magnetic component

Info

Publication number
AU2001281328A1
AU2001281328A1 AU2001281328A AU8132801A AU2001281328A1 AU 2001281328 A1 AU2001281328 A1 AU 2001281328A1 AU 2001281328 A AU2001281328 A AU 2001281328A AU 8132801 A AU8132801 A AU 8132801A AU 2001281328 A1 AU2001281328 A1 AU 2001281328A1
Authority
AU
Australia
Prior art keywords
high performance
magnetic component
bmax
performance bulk
metal magnetic
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.)
Abandoned
Application number
AU2001281328A
Other languages
English (en)
Inventor
Nicholas J. Decristofaro
Gordon E. Fish
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.)
Honeywell International Inc
Original Assignee
Honeywell International 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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of AU2001281328A1 publication Critical patent/AU2001281328A1/en
Abandoned legal-status Critical Current

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
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • 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
    • H01F1/14708—Fe-Ni based alloys
    • H01F1/14716—Fe-Ni based alloys in the form of sheets
    • 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
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Soft Magnetic Materials (AREA)
  • Hard Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
AU2001281328A 2000-07-27 2001-07-24 High performance bulk metal magnetic component Abandoned AU2001281328A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22103500P 2000-07-27 2000-07-27
US60221035 2000-07-27
PCT/US2001/041384 WO2002011158A2 (en) 2000-07-27 2001-07-24 Bulk metal magnetic component

Publications (1)

Publication Number Publication Date
AU2001281328A1 true AU2001281328A1 (en) 2002-02-13

Family

ID=22826067

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001281328A Abandoned AU2001281328A1 (en) 2000-07-27 2001-07-24 High performance bulk metal magnetic component

Country Status (8)

Country Link
US (1) US6744342B2 (https=)
EP (1) EP1303861B1 (https=)
JP (2) JP2004511898A (https=)
AT (1) ATE534129T1 (https=)
AU (1) AU2001281328A1 (https=)
MY (1) MY129107A (https=)
TW (1) TW511104B (https=)
WO (1) WO2002011158A2 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6873239B2 (en) * 2002-11-01 2005-03-29 Metglas Inc. Bulk laminated amorphous metal inductive device
US20060075623A1 (en) * 2004-10-13 2006-04-13 Dan Jones Method of manufacture of metal components
CH698140B1 (de) * 2006-01-20 2009-05-29 Alstom Technology Ltd Verfahren zur Digitalisierung dreidimensionaler Bauteile.
US7538650B2 (en) * 2006-07-17 2009-05-26 Smith International, Inc. Apparatus and method for magnetizing casing string tubulars
EP2139011B1 (en) * 2007-04-13 2015-08-26 Hitachi Metals, Ltd. Magnetic core for antenna, method for producing magnetic core for antenna, and antenna
US20110234347A1 (en) * 2010-03-24 2011-09-29 Aspect Magnet Technologies Ltd. Pole piece for permanent magnet mri systems
US8209850B2 (en) * 2010-03-25 2012-07-03 Tempel Steel Company Method for manufacturing pencil cores
KR101456952B1 (ko) * 2013-05-30 2014-11-07 주식회사 리플렉스 승압 트랜스포머용 마그네틱 코어
US10760563B2 (en) 2015-09-07 2020-09-01 Panasonic Intellectual Property Management Co., Ltd. Refrigerant compressor and refrigeration device including refrigerant compressor
JP2017053341A (ja) * 2016-04-15 2017-03-16 パナソニックＩｐマネジメント株式会社 冷媒圧縮機およびそれを用いた冷凍装置
US11626234B2 (en) * 2016-09-30 2023-04-11 Aperam Transformer core for a cut-and-stack type transformer and transformer including same
TWI628899B (zh) * 2017-03-28 2018-07-01 富田電機股份有限公司 Motor core process and structure
CN109004773A (zh) * 2018-09-12 2018-12-14 宁波安信数控技术有限公司 一种磁钢结构
CA3061931A1 (en) * 2019-11-19 2021-05-19 Youliang HE Oriented magnetic core lamination and method of manufacturing
EP3916743A1 (en) * 2020-05-29 2021-12-01 ABB Power Grids Switzerland AG Hybrid transformer core and method of manufacturing a transformer core
US20250332653A1 (en) * 2021-02-19 2025-10-30 Temper Ip, Llc System for heating components for curing and bonding multi-component structures
CN113470944A (zh) * 2021-05-26 2021-10-01 深圳大学 一种非晶磁性材料高频变压器铁芯及其制造方法
US11961670B1 (en) * 2022-10-06 2024-04-16 Delphi Technologies Ip Limited System including a bent capacitor bus bar
CN115647760B (zh) * 2022-10-26 2025-12-16 安徽金寨将军磁业有限公司 一种永磁铁氧体磁瓦合金凹模的加工方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1326766A (en) 1969-09-19 1973-08-15 Gen Electric Laminated magnetic cores for electric induction apparatus
DE2856795C2 (de) * 1977-12-30 1984-12-06 Noboru Prof. Sendai Tsuya Verwendung einer Stahlschmelze für ein Verfahren zum Stranggießen eines dünnen Bandes
SE448381B (sv) * 1978-09-19 1987-02-16 Tsuya Noboru Sett att framstella ett tunt band av kiselstal, tunt kiselstalband och anvendning av dylikt
JPS5612705A (en) 1979-07-13 1981-02-07 Toshiba Corp Raw material for magnetic head core
DE3566185D1 (en) * 1984-04-11 1988-12-15 Sumitomo Spec Metals Magnetic field generating device for nmr-ct
JPS62124704A (ja) * 1985-11-26 1987-06-06 Kawasaki Steel Corp 磁気特性および層間絶縁性に優れた巻コアおよびその製造方法
JPS62227078A (ja) * 1986-03-28 1987-10-06 Nippon Kokan Kk <Nkk> 連続ラインにおける高珪素鋼帯の製造方法
US4827235A (en) * 1986-07-18 1989-05-02 Kabushiki Kaisha Toshiba Magnetic field generator useful for a magnetic resonance imaging instrument
US4990197A (en) * 1986-08-01 1991-02-05 Allied-Signal, Inc. Heat treatment of rapidly quenched Fe-6.5 wt % Si ribbon
US4865657A (en) * 1986-08-01 1989-09-12 Das Santosh K Heat treatment of rapidly quenched Fe-6.5 wt % Si ribbon
JPS63241905A (ja) * 1987-03-27 1988-10-07 Sumitomo Special Metals Co Ltd 磁界発生装置
JPH02121309A (ja) 1988-10-31 1990-05-09 Matsushita Electric Ind Co Ltd Ｆｅ−Ｓｉ−Ａｌ磁芯の製造法及びそれを用いた磁気ヘッド
SG43224A1 (en) * 1990-09-29 1997-10-17 Sumitomo Spec Metals Magnetic field generating device used for MRI
US5124651A (en) * 1990-10-24 1992-06-23 Fonar Corporation Nuclear magnetic resonance scanners with composite pole facings
US5354389A (en) * 1991-07-29 1994-10-11 Nkk Corporation Method of manufacturing silicon steel sheet having grains precisely arranged in Goss orientation
JPH09275021A (ja) * 1996-04-04 1997-10-21 Nkk Corp 磁気特性の優れた低騒音鉄心
JPH10121212A (ja) 1996-10-16 1998-05-12 Nippon Steel Corp 一方向性電磁鋼板およびその製造方法
JP3322600B2 (ja) 1997-03-31 2002-09-09 三洋電機株式会社 電流調整回路
US6420813B1 (en) * 1998-11-06 2002-07-16 Alliedsignal Inc. Bulk amorphous metal magnetic components for electric motors
US6331363B1 (en) 1998-11-06 2001-12-18 Honeywell International Inc. Bulk amorphous metal magnetic components

Also Published As

Publication number Publication date
MY129107A (en) 2007-03-30
WO2002011158A3 (en) 2002-04-25
US20030201864A1 (en) 2003-10-30
JP2011139075A (ja) 2011-07-14
ATE534129T1 (de) 2011-12-15
TW511104B (en) 2002-11-21
US6744342B2 (en) 2004-06-01
EP1303861A2 (en) 2003-04-23
JP2004511898A (ja) 2004-04-15
EP1303861B1 (en) 2011-11-16
WO2002011158A2 (en) 2002-02-07

Similar Documents

Publication Publication Date Title
AU2001281328A1 (en) High performance bulk metal magnetic component
TW200501543A (en) Low core loss amorphous metal magnetic components for electric motors
AU2071101A (en) Bulk amorphous metal magnetic components for electric motors
WO2004042746A3 (en) Bulk laminated amorphous metal inductive device
AU2001257389A1 (en) Bulk stamped amorphous metal magnetic component
WO2004097862A3 (en) Selective etching process for cutting amorphous metal shapes and components made thereof
RU2676337C2 (ru) Элементарный модуль магнитопровода электрического трансформатора, магнитопровод, содержащий указанный элементарный модуль, и способ его изготовления и трансформатор, содержащий указанный элементарный модуль
AU2001252950A1 (en) Lossles switching converter with dc transformer
EP1237165A3 (en) Co-based magnetic alloy and magnetic members made of the same
WO2000028640A3 (en) Bulk amorphous metal magnetic components for electric motors
EP0778659A3 (en) Resonant converter with controlled inductor
AU1470700A (en) Bulk amorphous metal magnetic components
RU2005133713A (ru) Магнитопровод, способ изготовления такого магнитопровода, области применения такого магнитопровода, в частности, в трансформаторах тока и тококомпенсированных дросселях, а также сплавы и ленты для изготовления такого магнитопровода
EP1091367A2 (en) Magnetic mixture
CA2401251A1 (en) High frequency matching network
SE0003197D0 (sv) Airgrapped magnetic component
WO1998039783A3 (en) Low profile magnetic component with planar winding structure having reduced conductor loss
JPH04116809A (ja) 変圧器鉄心
Günther et al. A user guide to soft magnetic materials
JPH03204911A (ja) 変圧器鉄心
JPH04250604A (ja) 変圧器鉄心
AU2001298080A1 (en) Electronic ignition circuit for oil burners
Znidarsic et al. Soft magnetic ferrite materials.
JPH033209A (ja) ノイズフィルタ用インダクタ
Goldman Main considerations for magnetic component choice