KR890004352A - Fe-Co 기 합금제 고주파용 자심재(磁芯材) - Google Patents

Fe-Co 기 합금제 고주파용 자심재(磁芯材) Download PDF

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Publication number
KR890004352A
KR890004352A KR1019880010442A KR880010442A KR890004352A KR 890004352 A KR890004352 A KR 890004352A KR 1019880010442 A KR1019880010442 A KR 1019880010442A KR 880010442 A KR880010442 A KR 880010442A KR 890004352 A KR890004352 A KR 890004352A
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KR
South Korea
Prior art keywords
core material
magnetic core
frequency magnetic
alloy
high frequency
Prior art date
Application number
KR1019880010442A
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English (en)
Other versions
KR960000910B1 (ko
Inventor
사브로우 와끼다
기요시 야마구지
노리오 야나기사와
Original Assignee
나가노 다께시
미쓰비시 긴소꾸 가부시기가이샤
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.)
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Application filed by 나가노 다께시, 미쓰비시 긴소꾸 가부시기가이샤 filed Critical 나가노 다께시
Publication of KR890004352A publication Critical patent/KR890004352A/ko
Application granted granted Critical
Publication of KR960000910B1 publication Critical patent/KR960000910B1/ko

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Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

요약 없음

Description

Fe-Co 기 합금제 고주파용 자심재(磁芯材)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. Co;45-43%, C;0.3-3%, Mn 및 Si중의 1종 또는 2종; 0.1-2%를 함유하고 나머지가 불가피한 불순물로 이루어지는 조성(이상중량%) 및 페라이트의 소지에 체적율로 1-20%의 흑연이 분산한 조직을 가지는 Fe-Co기 합금으로 구성한 것을 특징으로 하는 Fe-Co기 합금재 고주파용 자심재.
  2. Co;45-43%, C;0.3-3%, Mn 및 Si중의 1종 또는 2종; 0.1-2%를 함유하며, 또한 Mg, Ca 및 Ce중의 1종 또는 2종 이상; 0.01-0.2%를 함유하며 나머지가 Fe와 불가피한 불순물로 이루어지는 조성(이상 중량%) 및 페라이트의 소지에 체적율로 1-20%의 흑연이 분산한 조직을 가지는 Fe-Co기 합금으로 구성한 것을 특징으로 하는 Fe-Co기 합금제 고주파용 자심재.
    ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
KR1019880010442A 1987-08-19 1988-08-17 Fe-Co기 합금제 고주파용 자심재(磁芯材) KR960000910B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP????62-205940 1987-08-19
JP62205940A JPH0819508B2 (ja) 1987-08-19 1987-08-19 Ｆｅ−Ｃｏ基合金製高周波用磁芯材
JP?62-205940 1987-08-19

Publications (2)

Publication Number Publication Date
KR890004352A true KR890004352A (ko) 1989-04-21
KR960000910B1 KR960000910B1 (ko) 1996-01-15

Family

ID=16515238

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880010442A KR960000910B1 (ko) 1987-08-19 1988-08-17 Fe-Co기 합금제 고주파용 자심재(磁芯材)

Country Status (6)

Country Link
US (1) US5067993A (ko)
EP (1) EP0331740B1 (ko)
JP (1) JPH0819508B2 (ko)
KR (1) KR960000910B1 (ko)
DE (1) DE3885603T2 (ko)
WO (1) WO1989001533A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742554B2 (ja) * 1988-10-26 1995-05-10 松下電器産業株式会社 磁性材料及びそれを用いた磁気ヘッド
DE4411293C2 (de) * 1994-03-31 1996-05-30 Palitex Project Co Gmbh Antriebsvorrichtung für ein mit hoher Drehzahl rotierendes Bauteil
US5741374A (en) * 1997-05-14 1998-04-21 Crs Holdings, Inc. High strength, ductile, Co-Fe-C soft magnetic alloy
US6685882B2 (en) 2001-01-11 2004-02-03 Chrysalis Technologies Incorporated Iron-cobalt-vanadium alloy
JP2002280210A (ja) * 2001-03-19 2002-09-27 Aisin Seiki Co Ltd 磁気回路部材
ES2914118T3 (es) 2016-05-11 2022-06-07 Amgen Inc Selección directa de células que expresan niveles altos de proteínas heterodiméricas usando vectores de complementación intragénica de glutamina sintetasa

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB571676A (en) * 1943-11-19 1945-09-04 Standard Telephones Cables Ltd Improvements in or relating to the manufacture of magnetic articles
JPS5110806B2 (ko) * 1972-04-26 1976-04-07
US4116727A (en) * 1975-03-04 1978-09-26 Telcon Metals Limited Magnetical soft alloys with good mechanical properties
JPS5924178B2 (ja) * 1977-03-07 1984-06-07 財団法人電気磁気材料研究所 角形ヒステリシス磁性合金およびその製造方法
JPS6311650A (ja) * 1986-03-28 1988-01-19 Mitsubishi Metal Corp Ｆｅ基合金製高周波用磁芯材
JPH0753899B2 (ja) * 1986-03-28 1995-06-07 三菱マテリアル株式会社 Ｆｅ基合金製高周波用磁芯材
JPH06311650A (ja) * 1993-04-23 1994-11-04 Mitsubishi Electric Corp 無効電力補償装置

Also Published As

Publication number Publication date
EP0331740A4 (en) 1991-01-02
DE3885603T2 (de) 1994-05-19
EP0331740B1 (en) 1993-11-10
JPH0819508B2 (ja) 1996-02-28
WO1989001533A1 (en) 1989-02-23
US5067993A (en) 1991-11-26
EP0331740A1 (en) 1989-09-13
DE3885603D1 (de) 1993-12-16
JPS6452044A (en) 1989-02-28
KR960000910B1 (ko) 1996-01-15

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