CN1043670C - 具有极好脉冲衰减特性的微晶合金及其应用和生产方法 - Google Patents
具有极好脉冲衰减特性的微晶合金及其应用和生产方法 Download PDFInfo
- Publication number
- CN1043670C CN1043670C CN94115745A CN94115745A CN1043670C CN 1043670 C CN1043670 C CN 1043670C CN 94115745 A CN94115745 A CN 94115745A CN 94115745 A CN94115745 A CN 94115745A CN 1043670 C CN1043670 C CN 1043670C
- Authority
- CN
- China
- Prior art keywords
- alloy
- microcrystallizing
- magnetic core
- compound
- choke coil
- 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
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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)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5179535 | 1993-07-21 | ||
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 |
JP5-179535 | 1993-07-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1105394A CN1105394A (zh) | 1995-07-19 |
CN1043670C true CN1043670C (zh) | 1999-06-16 |
Family
ID=16067459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94115745A Expired - Lifetime CN1043670C (zh) | 1993-07-21 | 1994-07-21 | 具有极好脉冲衰减特性的微晶合金及其应用和生产方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5966064A (zh) |
EP (1) | EP0635853B1 (zh) |
JP (1) | JP3233313B2 (zh) |
CN (1) | CN1043670C (zh) |
DE (1) | DE69422862T2 (zh) |
Families Citing this family (30)
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 |
JP5342745B2 (ja) * | 2003-04-02 | 2013-11-13 | バクームシュメルツェ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニ コマンディートゲゼルシャフト | 鉄心とその製造および使用方法 |
WO2006064920A1 (ja) * | 2004-12-17 | 2006-06-22 | Hitachi Metals, Ltd. | カレントトランス用磁心、カレントトランス及び電力量計 |
US7935198B2 (en) * | 2005-02-11 | 2011-05-03 | The Nanosteel Company, Inc. | Glass stability, glass forming ability, and microstructural refinement |
US8704134B2 (en) * | 2005-02-11 | 2014-04-22 | The Nanosteel Company, Inc. | High hardness/high wear resistant iron based weld overlay materials |
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 |
ATE418625T1 (de) | 2006-10-30 | 2009-01-15 | Vacuumschmelze Gmbh & Co Kg | Weichmagnetische legierung auf eisen-kobalt-basis sowie verfahren zu deren herstellung |
EP2149616B1 (en) * | 2007-04-25 | 2017-01-11 | Hitachi Metals, Ltd. | Soft magnetic thin strip, process for production of the same, magnetic parts, and amorphous thin strip |
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 |
WO2013150103A1 (de) * | 2012-04-04 | 2013-10-10 | Continental Automotive Gmbh | Kern zur einfachen erzielung von common-mode- dämpfungseigenschaften in steuergeräten |
EP3067899B1 (en) | 2013-11-07 | 2019-04-24 | Kabushiki Kaisha Toshiba | Magnetic material, permanent magnet, motor, and power generator |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3435519A1 (de) * | 1983-09-28 | 1985-04-11 | Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa | Drosselspule |
EP0374847A2 (en) * | 1988-12-20 | 1990-06-27 | Kabushiki Kaisha Toshiba | Fe-based soft magnetic alloy |
DE4230986A1 (de) * | 1991-09-16 | 1993-03-25 | Hitachi Metals Ltd | Nanokristalline, weichmagnetische legierung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4134779A (en) * | 1977-06-21 | 1979-01-16 | Allied Chemical Corporation | Iron-boron solid solution alloys having high saturation magnetization |
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 |
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 |
US5225006A (en) * | 1988-05-17 | 1993-07-06 | Kabushiki Kaisha Toshiba | Fe-based soft magnetic alloy |
EP0379776B1 (en) * | 1989-01-27 | 1994-10-12 | Toda Kogyo Corp. | Acicular magnetic iron based alloy particles for magnetic recording and method of producing the same |
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 |
-
1993
- 1993-07-21 JP JP17953593A patent/JP3233313B2/ja not_active Expired - Lifetime
-
1994
- 1994-07-19 DE DE69422862T patent/DE69422862T2/de not_active Expired - Lifetime
- 1994-07-19 EP EP94111260A patent/EP0635853B1/en not_active Expired - Lifetime
- 1994-07-20 US US08/277,638 patent/US5966064A/en not_active Expired - Lifetime
- 1994-07-21 CN CN94115745A patent/CN1043670C/zh not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3435519A1 (de) * | 1983-09-28 | 1985-04-11 | Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa | Drosselspule |
EP0374847A2 (en) * | 1988-12-20 | 1990-06-27 | Kabushiki Kaisha Toshiba | Fe-based soft magnetic alloy |
DE4230986A1 (de) * | 1991-09-16 | 1993-03-25 | Hitachi Metals Ltd | Nanokristalline, weichmagnetische legierung |
Also Published As
Publication number | Publication date |
---|---|
CN1105394A (zh) | 1995-07-19 |
DE69422862D1 (de) | 2000-03-09 |
EP0635853A2 (en) | 1995-01-25 |
EP0635853B1 (en) | 2000-02-02 |
JP3233313B2 (ja) | 2001-11-26 |
JPH0734207A (ja) | 1995-02-03 |
US5966064A (en) | 1999-10-12 |
DE69422862T2 (de) | 2000-10-05 |
EP0635853A3 (en) | 1995-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Aetna Technology Co., Ltd. | Beijing Antai Jing Steel International Trade Co., Ltd. | Shanghai Aetna high-Amorphous Metal Co., Ltd. Assignor: Hitachi Metals Co., Ltd. Contract fulfillment period: From September 19, 2005 to July 21, 2014 Contract record no.: 051000030096 Denomination of invention: Microcrystalline Alloy with excellent pulse attenuation property, application and production method thereof Granted publication date: 19990415 License type: General permission Record date: 20051101 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2005.9.19 TO 2014.7.21 Name of requester: ANTAI SCIENCE AND TECHNOLOGY CO., LTD. BEIJING AN Effective date: 20051101 |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140721 Granted publication date: 19990616 |