FR2293043A1 - MAGNETIC DEVICES USING AMORPHIC METAL ALLOYS AS CORES - Google Patents

MAGNETIC DEVICES USING AMORPHIC METAL ALLOYS AS CORES

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Withdrawn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
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/en
Withdrawn legal-status Critical Current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 MAGNETIC DEVICES USING AMORPHIC METAL ALLOYS AS CORES Withdrawn FR2293043A1 (en)

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 (en) 1976-06-25

Family

ID=24104578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536571A Withdrawn FR2293043A1 (en) 1974-11-29 1975-11-28 MAGNETIC DEVICES USING AMORPHIC METAL ALLOYS AS CORES

Country Status (7)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2343055A1 (en) * 1976-03-01 1977-09-30 Allied Chem VITREOUS METAL ALLOYS WITH NEAR ZERO MAGNETOSTRICTION AND HIGH SATURATION INDUCTION.
FR2402713A1 (en) * 1977-09-12 1979-04-06 Sony Corp AMORPHIC MAGNETIC ALLOY
EP0005836A2 (en) * 1978-06-06 1979-12-12 Vacuumschmelze GmbH Inductive constructional component and process for manufacturing it
EP0048888A2 (en) * 1980-09-15 1982-04-07 TDK Corporation Amorphous magnetic alloy material
FR2561263A1 (en) * 1977-09-12 1985-09-20 Sony Corp Amorphous magnetic alloy

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 (en) * 1976-10-12 1985-05-14 東北大学金属材料研究所 Wound core material
JPS6035425B2 (en) * 1976-11-11 1985-08-14 株式会社東芝 Manufacturing method of high magnetic permeability amorphous alloy
NL176090C (en) 1977-02-26 1985-02-18 Vacuumschmelze Gmbh METHOD FOR REDUCING THE MAGNETICIZATION LOSSES IN THIN-WEEK-MAGNETIC AMORPHIC METAL ALLOYS.
DE2832731A1 (en) * 1978-07-26 1980-02-07 Vacuumschmelze Gmbh MAGNETIC CORE MADE OF A SOFT MAGNETIC AMORPHOUS ALLOY
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 (en) * 1979-06-15 1981-01-08 Vacuumschmelze Gmbh AMORPHE SOFT MAGNETIC ALLOY
EP0022556A1 (en) * 1979-07-13 1981-01-21 Gerhard J. Prof. Dr. Müller Implantable electrical conductor, especially stimulation electrode conductor and/or electrode
JPS6020882B2 (en) * 1980-02-01 1985-05-24 東北大学金属材料研究所長 Manufacturing method of magnetic head using high magnetic permeability amorphous alloy
GB2075786B (en) * 1980-03-21 1984-07-11 Electrotech Instr Ltd Switch mode converters
JPS5841649B2 (en) 1980-04-30 1983-09-13 株式会社東芝 wound iron core
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 (en) * 1981-07-22 1983-01-29 Res Inst Electric Magnetic Alloys High permeability amorphous alloy with superior corrosion resistance and its manufacture
EP0161394A1 (en) * 1981-11-26 1985-11-21 Allied Corporation Low magnetostriction amorphous metal alloys
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
JPS5893585A (en) * 1981-11-27 1983-06-03 Hitachi Ltd Member having excellent high temperature corrosion resistance
DE3275492D1 (en) * 1982-01-18 1987-04-02 Allied Corp Near-zero magnetostrictive glassy metal alloys with high magnetic and thermal stability
WO1984003010A1 (en) * 1983-01-24 1984-08-02 Western Electric Co Magneto-electric pulse generating device
JPS6074104A (en) * 1983-09-29 1985-04-26 Alps Electric Co Ltd Digital magnetic head
JPS63186560A (en) * 1987-05-15 1988-08-02 Toshiba Corp Voltage resonance type high frequency switching circuit
JP3710226B2 (en) * 1996-03-25 2005-10-26 明久 井上 Quench ribbon made of Fe-based soft magnetic metallic glass alloy
DE69939617D1 (en) 1998-01-22 2008-11-06 Seiko Epson Corp Electronic clockwork with a generator
US6803693B2 (en) 2002-04-11 2004-10-12 General Electric Company Stator core containing iron-aluminum alloy laminations and method of using
JP4849545B2 (en) 2006-02-02 2012-01-11 Ｎｅｃトーキン株式会社 Amorphous soft magnetic alloy, amorphous soft magnetic alloy member, amorphous soft magnetic alloy ribbon, amorphous soft magnetic alloy powder, and magnetic core and inductance component using the same

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 (en) * 1974-10-21 1976-04-22 Western Electric Co MAGNETIC DEVICE

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2343055A1 (en) * 1976-03-01 1977-09-30 Allied Chem VITREOUS METAL ALLOYS WITH NEAR ZERO MAGNETOSTRICTION AND HIGH SATURATION INDUCTION.
FR2402713A1 (en) * 1977-09-12 1979-04-06 Sony Corp AMORPHIC MAGNETIC ALLOY
FR2561263A1 (en) * 1977-09-12 1985-09-20 Sony Corp Amorphous magnetic alloy
EP0005836A2 (en) * 1978-06-06 1979-12-12 Vacuumschmelze GmbH Inductive constructional component and process for manufacturing it
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
JPS5177899A (en) 1976-07-06
NL182182B (en) 1987-08-17
HK3681A (en) 1981-02-04
CA1200407A (en) 1986-02-11
JPS6130404B2 (en) 1986-07-14
NL7513556A (en) 1976-06-01
GB1525276A (en) 1978-09-20
DE2553003C2 (en) 1985-02-28
NL182182C (en) 1988-01-18
DE2553003A1 (en) 1976-08-12

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Legal Events

Date Code Title Description
ST Notification of lapse