DE69422862T2 - Nanokristalline Legierung mit Dämpfungskarakteristiken, Herstellungsverfahren desselben, Drosselspule, und Störfilter - Google Patents

Nanokristalline Legierung mit Dämpfungskarakteristiken, Herstellungsverfahren desselben, Drosselspule, und Störfilter

Info

Publication number
DE69422862T2
DE69422862T2 DE69422862T DE69422862T DE69422862T2 DE 69422862 T2 DE69422862 T2 DE 69422862T2 DE 69422862 T DE69422862 T DE 69422862T DE 69422862 T DE69422862 T DE 69422862T DE 69422862 T2 DE69422862 T2 DE 69422862T2
Authority
DE
Germany
Prior art keywords
manufacturing process
same
choke coil
interference filter
damping characteristics
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.)
Expired - Lifetime
Application number
DE69422862T
Other languages
English (en)
Other versions
DE69422862D1 (de
Inventor
Yoshihito Yoshizawa
Yoshio Bizen
Shunsuke Arakawa
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Application granted granted Critical
Publication of DE69422862D1 publication Critical patent/DE69422862D1/de
Publication of DE69422862T2 publication Critical patent/DE69422862T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • 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
    • H01F1/15308—Amorphous metallic alloys, e.g. glassy metals based on Fe/Ni
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
DE69422862T 1993-07-21 1994-07-19 Nanokristalline Legierung mit Dämpfungskarakteristiken, Herstellungsverfahren desselben, Drosselspule, und Störfilter Expired - Lifetime DE69422862T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17953593A JP3233313B2 (ja) 1993-07-21 1993-07-21 パルス減衰特性に優れたナノ結晶合金の製造方法

Publications (2)

Publication Number Publication Date
DE69422862D1 DE69422862D1 (de) 2000-03-09
DE69422862T2 true DE69422862T2 (de) 2000-10-05

Family

ID=16067459

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69422862T Expired - Lifetime DE69422862T2 (de) 1993-07-21 1994-07-19 Nanokristalline Legierung mit Dämpfungskarakteristiken, Herstellungsverfahren desselben, Drosselspule, und Störfilter

Country Status (5)

Country Link
US (1) US5966064A (de)
EP (1) EP0635853B1 (de)
JP (1) JP3233313B2 (de)
CN (1) CN1043670C (de)
DE (1) DE69422862T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013205977A1 (de) * 2012-04-04 2013-10-10 Continental Automotive Gmbh Kern zur einfachen Erzielung von Common-Mode-Dämpfungseigenschaften in Steuergeräten

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3891448B2 (ja) * 1994-04-11 2007-03-14 日立金属株式会社 薄型アンテナおよびそれを用いたカード
DE19548530A1 (de) * 1995-12-22 1997-06-26 Vacuumschmelze Gmbh Stromkompensierte Funkentstördrossel
RO111513B1 (ro) * 1995-12-27 1999-12-30 Institutul Naţional De Cercetare - Dezvoltare Pentru Fizică Tehnică-Ift Iaşi Fire magnetice, amorfe şi nanocristaline, acoperite cu sticlă, şi procedeu de obţinere a acestora
JP2000119825A (ja) * 1998-10-15 2000-04-25 Hitachi Metals Ltd Ｆｅ基アモルファス合金薄帯およびそれを用いたＦｅ基ナノ結晶軟磁性合金薄帯ならびに磁心
DE19848827A1 (de) * 1998-10-22 2000-05-04 Vacuumschmelze Gmbh Vorrichtung zur Dämpfung von Störspannungen
DE19926699C2 (de) * 1999-06-11 2003-10-30 Vacuumschmelze Gmbh Hochpaßzweig einer Frequenzweiche für ADSL-Systeme
DE10045705A1 (de) 2000-09-15 2002-04-04 Vacuumschmelze Gmbh & Co Kg Magnetkern für einen Transduktorregler und Verwendung von Transduktorreglern sowie Verfahren zur Herstellung von Magnetkernen für Transduktorregler
JP2002134329A (ja) * 2000-10-24 2002-05-10 Hitachi Metals Ltd 信号回線のコモンモード雷サージ電流抑制用磁性部品
US6689234B2 (en) * 2000-11-09 2004-02-10 Bechtel Bwxt Idaho, Llc Method of producing metallic materials
US6749700B2 (en) * 2001-02-14 2004-06-15 Hitachi Metals Ltd. Method for producing amorphous alloy ribbon, and method for producing nano-crystalline alloy ribbon with same
DE10134056B8 (de) 2001-07-13 2014-05-28 Vacuumschmelze Gmbh & Co. Kg Verfahren zur Herstellung von nanokristallinen Magnetkernen sowie Vorrichtung zur Durchführung des Verfahrens
JP4210986B2 (ja) * 2003-01-17 2009-01-21 日立金属株式会社 磁性合金ならびにそれを用いた磁性部品
ATE377833T1 (de) * 2003-04-02 2007-11-15 Vacuumschmelze Gmbh & Co Kg Magnetkern, verfahren zur herstellung eines solchen magnetkerns, anwendungen eines solchen magnetkerns insbesondere bei stromtransformatoren und stromkompensierten drosseln sowie legierungen und bänder zur herstellung eines solchen magnetkerns
CN101080788A (zh) * 2004-12-17 2007-11-28 日立金属株式会社 电流互感器用磁芯、电流互感器及瓦时计
US8704134B2 (en) * 2005-02-11 2014-04-22 The Nanosteel Company, Inc. High hardness/high wear resistant iron based weld overlay materials
US7935198B2 (en) * 2005-02-11 2011-05-03 The Nanosteel Company, Inc. Glass stability, glass forming ability, and microstructural refinement
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
DE502007000329D1 (de) 2006-10-30 2009-02-05 Vacuumschmelze Gmbh & Co Kg Weichmagnetische Legierung auf Eisen-Kobalt-Basis sowie Verfahren zu deren Herstellung
JP5455041B2 (ja) * 2007-04-25 2014-03-26 日立金属株式会社 軟磁性薄帯、その製造方法、磁性部品、およびアモルファス薄帯
US9057115B2 (en) 2007-07-27 2015-06-16 Vacuumschmelze Gmbh & Co. Kg Soft magnetic iron-cobalt-based alloy and process for manufacturing it
US8012270B2 (en) 2007-07-27 2011-09-06 Vacuumschmelze Gmbh & Co. Kg Soft magnetic iron/cobalt/chromium-based alloy and process for manufacturing it
US7994876B2 (en) * 2008-07-23 2011-08-09 Hamilton Sundstrand Corporation Lightweight electromagnetic interference filter
US8456807B2 (en) * 2010-07-16 2013-06-04 Rockwell Automation Technologies, Inc. Common mode magnetic device for bus structure
CN104769685B (zh) * 2013-11-07 2017-05-10 株式会社东芝 磁体材料、永磁体、电动机及发电机
CN104060199B (zh) * 2014-06-19 2016-08-24 中国科学院宁波材料技术与工程研究所 塞尺带用非晶合金带材及制备方法
DE102014215318A1 (de) * 2014-08-04 2016-02-04 Siemens Aktiengesellschaft Anisotrop weichmagnetisches Komposit-Material mit hoher Anisotropie der Permeabilität zur Unterdrückung von Querfluss und dessen Herstellung
CN106141162B (zh) * 2015-04-01 2018-11-06 有研稀土新材料股份有限公司 稀土永磁粉、其晶化方法和制备方法及粘结磁体
JP6439884B6 (ja) 2018-01-10 2019-01-30 Tdk株式会社 軟磁性合金および磁性部品
KR102367156B1 (ko) * 2020-06-17 2022-02-23 강선행 에어인테이크 장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
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US4134779A (en) * 1977-06-21 1979-01-16 Allied Chemical Corporation Iron-boron solid solution alloys having high saturation magnetization
JPS6074412A (ja) * 1983-09-28 1985-04-26 Toshiba Corp 多出力共用チヨ−クコイル
US4881989A (en) * 1986-12-15 1989-11-21 Hitachi Metals, Ltd. Fe-base soft magnetic alloy and method of producing same
JPH0815874B2 (ja) * 1987-08-10 1996-02-21 本田技研工業株式会社 車両における下回り部品の組付設備
JP2713711B2 (ja) * 1987-11-17 1998-02-16 日立金属株式会社 防犯センサ用マーカ
US5225006A (en) * 1988-05-17 1993-07-06 Kabushiki Kaisha Toshiba Fe-based soft magnetic alloy
US5178689A (en) * 1988-05-17 1993-01-12 Kabushiki Kaisha Toshiba Fe-based soft magnetic alloy, method of treating same and dust core made therefrom
EP0374847B1 (de) * 1988-12-20 1995-03-22 Kabushiki Kaisha Toshiba Weichmagnetische auf Fe-basierende Legierung
DE68918836T2 (de) * 1989-01-27 1995-02-23 Toda Kogyo Corp Nadelförmige magnetische Teilchen aus einer Eisenlegierung für magnetische Aufzeichnung und Verfahren zu ihrer Herstellung.
US5154983A (en) * 1989-10-18 1992-10-13 Victor Company Of Japan, Ltd. Magnetic alloy
JPH04214206A (ja) * 1990-12-13 1992-08-05 Matsushita Electric Ind Co Ltd 強磁性薄膜とその製造方法
DE4230986C2 (de) * 1991-09-16 2001-03-08 Hitachi Metals Ltd Nanokristalline, weichmagnetische Legierung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013205977A1 (de) * 2012-04-04 2013-10-10 Continental Automotive Gmbh Kern zur einfachen Erzielung von Common-Mode-Dämpfungseigenschaften in Steuergeräten

Also Published As

Publication number Publication date
CN1105394A (zh) 1995-07-19
EP0635853A3 (de) 1995-03-29
CN1043670C (zh) 1999-06-16
JP3233313B2 (ja) 2001-11-26
JPH0734207A (ja) 1995-02-03
US5966064A (en) 1999-10-12
DE69422862D1 (de) 2000-03-09
EP0635853A2 (de) 1995-01-25
EP0635853B1 (de) 2000-02-02

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