FR2259911B1 - - Google Patents

Info

Publication number
FR2259911B1
FR2259911B1 FR7503612A FR7503612A FR2259911B1 FR 2259911 B1 FR2259911 B1 FR 2259911B1 FR 7503612 A FR7503612 A FR 7503612A FR 7503612 A FR7503612 A FR 7503612A FR 2259911 B1 FR2259911 B1 FR 2259911B1
Authority
FR
France
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
Application number
FR7503612A
Other languages
French (fr)
Other versions
FR2259911A1 (de
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of FR2259911A1 publication Critical patent/FR2259911A1/fr
Application granted granted Critical
Publication of FR2259911B1 publication Critical patent/FR2259911B1/fr
Expired legal-status Critical Current

Links

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
    • 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
    • H01F1/14708—Fe-Ni based alloys
    • 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
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W

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)
  • Magnetic Heads (AREA)
FR7503612A 1974-02-05 1975-02-05 Expired FR2259911B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1474774A JPS5629368B2 (de) 1974-02-05 1974-02-05

Publications (2)

Publication Number Publication Date
FR2259911A1 FR2259911A1 (de) 1975-08-29
FR2259911B1 true FR2259911B1 (de) 1981-04-30

Family

ID=11869693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503612A Expired FR2259911B1 (de) 1974-02-05 1975-02-05

Country Status (5)

Country Link
JP (1) JPS5629368B2 (de)
CA (1) CA1045423A (de)
DE (1) DE2503412C2 (de)
FR (1) FR2259911B1 (de)
GB (1) GB1494563A (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE516696C (de) * 1925-08-25 1931-01-26 Electrical Res Prod Inc Ein Nickel und Eisen enthaltendes, magnetischen Zwecken dienendes Material, in welchem der Nickelgehalt 75 bis 83% der Gesamtlegierung betraegt, und in welchem durch Waermebehandlung eine erhoehte Anfangspermeadbilitaet hervorgerufen ist
US3264100A (en) * 1962-11-07 1966-08-02 Hitachi Ltd Magnetic materials with high permeability
DE2146755C3 (de) * 1971-09-18 1980-11-13 Fried. Krupp Gmbh, 4300 Essen Verwendung einer Legierung auf Eisen-Nickel-Basis zur Herstellung weichmagnetischer Gegenstände
JPS5134369B2 (de) * 1971-10-13 1976-09-25

Also Published As

Publication number Publication date
GB1494563A (en) 1977-12-07
CA1045423A (en) 1979-01-02
FR2259911A1 (de) 1975-08-29
JPS5629368B2 (de) 1981-07-08
DE2503412A1 (de) 1975-08-07
DE2503412C2 (de) 1985-10-03
JPS50109495A (de) 1975-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse