FR2293043A1 - Dispositifs magnetiques utilisant des alliages metalliques amorphes comme noyaux - Google Patents

Dispositifs magnetiques utilisant des alliages metalliques amorphes comme noyaux

Info

Publication number
FR2293043A1
FR2293043A1 FR7536571A FR7536571A FR2293043A1 FR 2293043 A1 FR2293043 A1 FR 2293043A1 FR 7536571 A FR7536571 A FR 7536571A FR 7536571 A FR7536571 A FR 7536571A FR 2293043 A1 FR2293043 A1 FR 2293043A1
Authority
FR
France
Prior art keywords
amorphic
cores
metal alloys
magnetic devices
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.)
Withdrawn
Application number
FR7536571A
Other languages
English (en)
French (fr)
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.)
Allied Corp
Original Assignee
Allied Chemical and Dye Corp
Allied Chemical Corp
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 Allied Chemical and Dye Corp, Allied Chemical Corp filed Critical Allied Chemical and Dye Corp
Publication of FR2293043A1 publication Critical patent/FR2293043A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/008—Amorphous alloys with Fe, Co or Ni as the major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/003—Making ferrous alloys making amorphous alloys
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR7536571A 1974-11-29 1975-11-28 Dispositifs magnetiques utilisant des alliages metalliques amorphes comme noyaux Withdrawn FR2293043A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52818274A 1974-11-29 1974-11-29

Publications (1)

Publication Number Publication Date
FR2293043A1 true FR2293043A1 (fr) 1976-06-25

Family

ID=24104578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536571A Withdrawn FR2293043A1 (fr) 1974-11-29 1975-11-28 Dispositifs magnetiques utilisant des alliages metalliques amorphes comme noyaux

Country Status (7)

Country Link
JP (1) JPS6130404B2 (zh)
CA (1) CA1200407A (zh)
DE (1) DE2553003C2 (zh)
FR (1) FR2293043A1 (zh)
GB (1) GB1525276A (zh)
HK (1) HK3681A (zh)
NL (1) NL182182C (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2343055A1 (fr) * 1976-03-01 1977-09-30 Allied Chem Alliages metalliques vitreux ayant une magnetostriction presque nulle et une induction a la saturation elevee.
FR2402713A1 (fr) * 1977-09-12 1979-04-06 Sony Corp Alliage magnetique amorphe
EP0005836A2 (de) * 1978-06-06 1979-12-12 Vacuumschmelze GmbH Induktives Bauelement und Verfahren zu seiner Herstellung
EP0048888A2 (en) * 1980-09-15 1982-04-07 TDK Corporation Amorphous magnetic alloy material
FR2561263A1 (fr) * 1977-09-12 1985-09-20 Sony Corp Alliage magnetique amorphe

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313198A (en) * 1976-07-23 1978-02-06 Toyota Motor Co Ltd Metallic magneticccore member
JPS6019125B2 (ja) * 1976-10-12 1985-05-14 東北大学金属材料研究所 捲鉄心材料
JPS6035425B2 (ja) * 1976-11-11 1985-08-14 株式会社東芝 高透磁率非晶質合金の製造方法
NL176090C (nl) 1977-02-26 1985-02-18 Vacuumschmelze Gmbh Werkwijze voor het verminderen van de ommagnetisatieverliezen in dunne banden uit week-magnetische amorfe metaallegeringen.
DE2832731A1 (de) * 1978-07-26 1980-02-07 Vacuumschmelze Gmbh Magnetkern aus einer weichmagnetischen amorphen legierung
GB2038358B (en) * 1978-11-29 1982-12-08 Gen Electric Amorphous fe-b-si alloys
US4259109A (en) * 1979-05-03 1981-03-31 Allied Chemical Corporation Beryllium-containing iron-boron glassy magnetic alloys
US4219355A (en) * 1979-05-25 1980-08-26 Allied Chemical Corporation Iron-metalloid amorphous alloys for electromagnetic devices
DE2924280A1 (de) * 1979-06-15 1981-01-08 Vacuumschmelze Gmbh Amorphe weichmagnetische legierung
EP0022556A1 (de) * 1979-07-13 1981-01-21 Gerhard J. Prof. Dr. Müller Implantierbarer elektrischer Leiter, insbesondere Stimulationselektrodenleitung und/oder -elektrode
JPS6020882B2 (ja) * 1980-02-01 1985-05-24 東北大学金属材料研究所長 高透磁率アモルフアス合金を用いてなる磁気ヘツドの製造法
GB2075786B (en) * 1980-03-21 1984-07-11 Electrotech Instr Ltd Switch mode converters
JPS5841649B2 (ja) 1980-04-30 1983-09-13 株式会社東芝 巻鉄芯
JPS57149442A (en) * 1981-03-07 1982-09-16 Res Inst Electric Magnetic Alloys Amorphous alloy having high saturated magnetic flux density and high permeability and preparation thereof
JPS5816048A (ja) * 1981-07-22 1983-01-29 Res Inst Electric Magnetic Alloys 耐食性の優れた高透磁率非晶質合金およびその製造方法
EP0161393A1 (en) * 1981-11-26 1985-11-21 Allied Corporation Low magnetostriction amorphous metal alloys
EP0160166A1 (en) * 1981-11-26 1985-11-06 Allied Corporation Low magnetostriction amorphous metal alloys
EP0161394A1 (en) * 1981-11-26 1985-11-21 Allied Corporation Low magnetostriction amorphous metal alloys
JPS5893585A (ja) * 1981-11-27 1983-06-03 Hitachi Ltd ガスタービン翼の製造法
DE3275492D1 (en) * 1982-01-18 1987-04-02 Allied Corp Near-zero magnetostrictive glassy metal alloys with high magnetic and thermal stability
JPS60500356A (ja) * 1983-01-24 1985-03-14 ウエスタ−ン　エレクトリツク　カムパニ−，インコ−ポレ−テツド 磁気−電気パルス発生デバイス
JPS6074104A (ja) * 1983-09-29 1985-04-26 Alps Electric Co Ltd デジタル用磁気ヘツド
JPS63186560A (ja) * 1987-05-15 1988-08-02 Toshiba Corp 電圧共振形高周波スイッチング回路
JP3710226B2 (ja) * 1996-03-25 2005-10-26 明久 井上 Ｆｅ基軟磁性金属ガラス合金よりなる急冷リボン
WO1999038241A1 (fr) * 1998-01-22 1999-07-29 Seiko Epson Corporation Convertisseur electromagnetique et dispositif electronique equipe de celui-ci
US6803693B2 (en) 2002-04-11 2004-10-12 General Electric Company Stator core containing iron-aluminum alloy laminations and method of using
JP4849545B2 (ja) 2006-02-02 2012-01-11 Ｎｅｃトーキン株式会社 非晶質軟磁性合金、非晶質軟磁性合金部材、非晶質軟磁性合金薄帯、非晶質軟磁性合金粉末、及びそれを用いた磁芯ならびにインダクタンス部品

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838365A (en) * 1973-02-05 1974-09-24 Allied Chem Acoustic devices using amorphous metal alloys
SE7511398L (sv) * 1974-10-21 1976-04-22 Western Electric Co Magnetisk anordning

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2343055A1 (fr) * 1976-03-01 1977-09-30 Allied Chem Alliages metalliques vitreux ayant une magnetostriction presque nulle et une induction a la saturation elevee.
FR2402713A1 (fr) * 1977-09-12 1979-04-06 Sony Corp Alliage magnetique amorphe
FR2561263A1 (fr) * 1977-09-12 1985-09-20 Sony Corp Alliage magnetique amorphe
EP0005836A2 (de) * 1978-06-06 1979-12-12 Vacuumschmelze GmbH Induktives Bauelement und Verfahren zu seiner Herstellung
EP0005836A3 (en) * 1978-06-06 1980-01-09 Vacuumschmelze Gmbh Inductive constructional component and process for manufacturing it
EP0048888A2 (en) * 1980-09-15 1982-04-07 TDK Corporation Amorphous magnetic alloy material
EP0048888A3 (en) * 1980-09-15 1983-09-07 Tdk Corporation Amorphous magnetic alloy material

Also Published As

Publication number Publication date
NL7513556A (nl) 1976-06-01
GB1525276A (en) 1978-09-20
DE2553003A1 (de) 1976-08-12
CA1200407A (en) 1986-02-11
JPS5177899A (zh) 1976-07-06
HK3681A (en) 1981-02-04
JPS6130404B2 (zh) 1986-07-14
NL182182B (nl) 1987-08-17
NL182182C (nl) 1988-01-18
DE2553003C2 (de) 1985-02-28

Similar Documents

Publication Publication Date Title
FR2293043A1 (fr) Dispositifs magnetiques utilisant des alliages metalliques amorphes comme noyaux
FR2331132A1 (fr) Dispositifs magnetiques comprenant des alliages amorphes
FR2272046B1 (fr) Elimination de metaux
SE7606039L (sv) Hardmetall innehallande hexagonal molybdenkarbid
BE829399A (fr) Procedes de transformation de metal en poudre
SE410889B (sv) Expanderbar metallplugg
IT1055407B (it) Perfezionamenti alla colata di metalli
NO138435C (no) Anordning for stoeping av metall.
NL7505915A (nl) Cryogeen afschuiven van metaal.
NL7803979A (nl) Magneten van zeldzame aardmetaal-legering.
SE7601527L (sv) Piezooptiskmetomvandlare
NL7600869A (nl) Merken van metaal.
SE408341B (sv) Piezooptisk metomvandlare
FR2310418A1 (fr) Alliages magnetiques ductiles
IT974464B (it) Utilizzazione di ferroleghe complesse
IT1030150B (it) Barra di acciaio al biombo
SE407589B (sv) Magnetiskt halvhard legering pa basis av kobolt-nickel-jern
NL7601940A (nl) Produktie van metaalpoeders.
BR5501311U (pt) Tapume metalico desmontavel
IT1034396B (it) Marcatura di metalli
IT1038832B (it) Procedimento per miglorare getti metallici
FR2276449A1 (fr) Chassis metallique
SE423726B (sv) Oxidationsherdigt jernlegeringsforemal
SE407590B (sv) Magnetiskt halvhard legering pa basis av kobolt-nickel-titan-jern
AR211864A1 (es) Manipuleo de metal fundido

Legal Events

Date Code Title Description
ST Notification of lapse