HK1063529A1 - Bulk amorphous metal magnetic component - Google Patents

Bulk amorphous metal magnetic component

Info

Publication number
HK1063529A1
HK1063529A1 HK04106167.0A HK04106167A HK1063529A1 HK 1063529 A1 HK1063529 A1 HK 1063529A1 HK 04106167 A HK04106167 A HK 04106167A HK 1063529 A1 HK1063529 A1 HK 1063529A1
Authority
HK
Hong Kong
Prior art keywords
amorphous metal
magnetic component
metal magnetic
bulk amorphous
bmax
Prior art date
Application number
HK04106167.0A
Other languages
English (en)
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
Publication of HK1063529A1 publication Critical patent/HK1063529A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/04—Cores, Yokes, or armatures made from strips or ribbons
    • 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
    • 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
    • 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
    • H01F27/25—Magnetic cores made from strips or ribbons
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/11—Magnetic recording head

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
HK04106167.0A 2000-01-05 2004-08-17 Bulk amorphous metal magnetic component HK1063529A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/477,905 US6346337B1 (en) 1998-11-06 2000-01-05 Bulk amorphous metal magnetic component
PCT/US2001/000099 WO2001050483A1 (en) 2000-01-05 2001-01-03 Bulk amorphous metal magnetic component

Publications (1)

Publication Number Publication Date
HK1063529A1 true HK1063529A1 (en) 2004-12-31

Family

ID=23897807

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04106167.0A HK1063529A1 (en) 2000-01-05 2004-08-17 Bulk amorphous metal magnetic component

Country Status (9)

Country Link
US (1) US6346337B1 (ko)
EP (1) EP1245032A1 (ko)
JP (2) JP2003519904A (ko)
KR (1) KR100733115B1 (ko)
CN (1) CN100483573C (ko)
AU (1) AU2300701A (ko)
HK (1) HK1063529A1 (ko)
TW (1) TW503407B (ko)
WO (1) WO2001050483A1 (ko)

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US6803694B2 (en) * 1998-11-06 2004-10-12 Metglas, Inc. Unitary amorphous metal component for an axial flux electric machine
US6462456B1 (en) * 1998-11-06 2002-10-08 Honeywell International Inc. Bulk amorphous metal magnetic components for electric motors
US7011718B2 (en) * 2001-04-25 2006-03-14 Metglas, Inc. Bulk stamped amorphous metal magnetic component
US6737784B2 (en) * 2000-10-16 2004-05-18 Scott M. Lindquist Laminated amorphous metal component for an electric machine
US7061355B2 (en) * 2002-08-30 2006-06-13 Hitachi Metals, Ltd. Ferrite core, CATV equipment and bi-directional CATV system
US7144468B2 (en) * 2002-09-05 2006-12-05 Metglas, Inc. Method of constructing a unitary amorphous metal component for an electric machine
US6737951B1 (en) 2002-11-01 2004-05-18 Metglas, Inc. Bulk amorphous metal inductive device
US6873239B2 (en) * 2002-11-01 2005-03-29 Metglas Inc. Bulk laminated amorphous metal inductive device
US6784588B2 (en) * 2003-02-03 2004-08-31 Metglas, Inc. Low core loss amorphous metal magnetic components for electric motors
US7235910B2 (en) 2003-04-25 2007-06-26 Metglas, Inc. Selective etching process for cutting amorphous metal shapes and components made thereof
US7596856B2 (en) * 2003-06-11 2009-10-06 Light Engineering, Inc. Method for manufacturing a soft magnetic metal electromagnetic component
FR2856552B1 (fr) * 2003-06-23 2005-10-21 Imphy Ugine Precision Procede de fabrication de pieces pour composants electroniques passifs et pieces obtenues
SG132550A1 (en) * 2005-12-02 2007-06-28 Sony Corp Magnetic structures, methods of fabricating magnetic structures and micro-devices incorporating such magnetic structures
CN100490028C (zh) * 2005-12-07 2009-05-20 安泰科技股份有限公司 块状软磁合金叠片元件及其制造方法
WO2008032274A2 (en) * 2006-09-13 2008-03-20 Megasec Ltd. Magneto-mechanical markers for use in article surveilance system
JP2008071982A (ja) * 2006-09-15 2008-03-27 Hitachi Industrial Equipment Systems Co Ltd 変圧器
FI122085B (fi) * 2007-12-04 2011-08-15 Vacon Oyj Suotokuristinjärjestely
WO2010082195A1 (en) 2009-01-13 2010-07-22 Vladimir Manov Magnetomechanical markers and magnetostrictive amorphous element for use therein
US8456807B2 (en) * 2010-07-16 2013-06-04 Rockwell Automation Technologies, Inc. Common mode magnetic device for bus structure
CN105743232B (zh) * 2014-12-09 2019-11-05 上海新跃仪表厂 微型磁力矩器及其非晶棒材的制造方法
CN105730717A (zh) * 2014-12-09 2016-07-06 上海新跃仪表厂 微型磁力矩器及其非晶棒材的制造方法
JP6589564B2 (ja) * 2015-11-02 2019-10-16 日本製鉄株式会社 アモルファス積層コアおよびアモルファス積層コアの製造方法
CN108987092B (zh) * 2018-08-17 2021-08-24 佛山市中研非晶科技股份有限公司 块状非晶合金叠片元件的制作方法
CN110079750B (zh) * 2019-04-26 2020-10-02 北京科技大学 一种低熔点镍基非晶纳米晶合金及制备方法
RU201014U1 (ru) * 2020-03-24 2020-11-23 Юрий Пантелеевич Лепеха Фильтр подавления электромагнитных помех
CN111478530A (zh) * 2020-06-01 2020-07-31 苏州英磁新能源科技有限公司 一种径向磁通筒式电机铁芯的制作工艺
RU202390U1 (ru) * 2020-11-26 2021-02-16 Юрий Пантелеевич Лепеха Помехоподавляющий фильтр постоянного тока в модульном исполнении
CN115036125B (zh) * 2022-06-27 2023-05-09 中国科学院空间应用工程与技术中心 一种纳米晶磁芯及其制备方法和磁性设备
CN115247243B (zh) * 2022-08-24 2023-06-27 盘星新型合金材料(常州)有限公司 含Hf的轻质大尺寸块体非晶合金及其制备方法、应用

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Also Published As

Publication number Publication date
US6346337B1 (en) 2002-02-12
TW503407B (en) 2002-09-21
WO2001050483A1 (en) 2001-07-12
JP2005191583A (ja) 2005-07-14
EP1245032A1 (en) 2002-10-02
CN100483573C (zh) 2009-04-29
JP4865231B2 (ja) 2012-02-01
KR100733115B1 (ko) 2007-06-27
JP2003519904A (ja) 2003-06-24
CN1476617A (zh) 2004-02-18
AU2300701A (en) 2001-07-16
KR20030007393A (ko) 2003-01-23

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150103