FR1438564A - Perfectionnements aux procédés électrolytiques de fabrication de pellicules minces ferromagnétiques - Google Patents

Perfectionnements aux procédés électrolytiques de fabrication de pellicules minces ferromagnétiques

Info

Publication number
FR1438564A
FR1438564A FR11756A FR11756A FR1438564A FR 1438564 A FR1438564 A FR 1438564A FR 11756 A FR11756 A FR 11756A FR 11756 A FR11756 A FR 11756A FR 1438564 A FR1438564 A FR 1438564A
Authority
FR
France
Prior art keywords
thin films
ferromagnetic thin
electrolytic processes
manufacturing ferromagnetic
manufacturing
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
Application number
FR11756A
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.)
Bull General Electric NV
Original Assignee
Bull General Electric NV
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
Priority to FR143854D priority Critical patent/FR143854A/fr
Priority to GB290417A priority patent/GB113492A/en
Application filed by Bull General Electric NV filed Critical Bull General Electric NV
Priority to FR11756A priority patent/FR1438564A/fr
Priority to US536999A priority patent/US3489661A/en
Priority to BE678663D priority patent/BE678663A/xx
Priority to GB14410/66A priority patent/GB1136492A/en
Priority to DE19661521007 priority patent/DE1521007A1/de
Priority to NL6604331A priority patent/NL6604331A/xx
Application granted granted Critical
Publication of FR1438564A publication Critical patent/FR1438564A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/24—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates from liquids
    • H01F41/26—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates from liquids using electric currents, e.g. electroplating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Thin Magnetic Films (AREA)
  • Electrolytic Production Of Metals (AREA)
FR11756A 1917-02-27 1965-04-02 Perfectionnements aux procédés électrolytiques de fabrication de pellicules minces ferromagnétiques Expired FR1438564A (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR143854D FR143854A (ru) 1965-04-02
GB290417A GB113492A (en) 1917-02-27 1917-02-27 An Improved Catch Device for Expanding Link Bangles and similarly Constructed Articles.
FR11756A FR1438564A (fr) 1965-04-02 1965-04-02 Perfectionnements aux procédés électrolytiques de fabrication de pellicules minces ferromagnétiques
US536999A US3489661A (en) 1965-04-02 1966-03-24 Electrolytic processes for the production of thin ferromagnetic film
BE678663D BE678663A (ru) 1965-04-02 1966-03-30
GB14410/66A GB1136492A (en) 1965-04-02 1966-03-31 Improvements in electrolytic processes for the production of thin ferromagnetic film
DE19661521007 DE1521007A1 (de) 1965-04-02 1966-04-01 Verfahren zur Herstellung duenner ferromagnetischer UEberzuege durch Elektrolyse
NL6604331A NL6604331A (ru) 1965-04-02 1966-04-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR11756A FR1438564A (fr) 1965-04-02 1965-04-02 Perfectionnements aux procédés électrolytiques de fabrication de pellicules minces ferromagnétiques

Publications (1)

Publication Number Publication Date
FR1438564A true FR1438564A (fr) 1966-05-13

Family

ID=8575540

Family Applications (2)

Application Number Title Priority Date Filing Date
FR143854D Active FR143854A (ru) 1965-04-02
FR11756A Expired FR1438564A (fr) 1917-02-27 1965-04-02 Perfectionnements aux procédés électrolytiques de fabrication de pellicules minces ferromagnétiques

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR143854D Active FR143854A (ru) 1965-04-02

Country Status (6)

Country Link
US (1) US3489661A (ru)
BE (1) BE678663A (ru)
DE (1) DE1521007A1 (ru)
FR (2) FR1438564A (ru)
GB (1) GB1136492A (ru)
NL (1) NL6604331A (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2166305A1 (en) * 1972-01-07 1973-08-17 Honeywell Bull Magnetic memory element - with non-destructive read-out

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645857A (en) * 1969-05-28 1972-02-29 Ferroxcube Corp Method of making plated wire memory element
GB2339797A (en) * 1998-07-22 2000-02-09 Telcon Ltd Magnetic alloys
EP3460102B1 (en) * 2017-09-21 2020-04-08 Hymeth ApS Method of producing an electrocatalyst

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047475A (en) * 1958-09-25 1962-07-31 Burroughs Corp Method for producing magnetic materials
NL243931A (ru) * 1958-10-01
US3099803A (en) * 1959-07-02 1963-07-30 Bell Telephone Labor Inc Automatic frequency control for tunable oscillators
US3124520A (en) * 1959-09-28 1964-03-10 Electrode
GB925144A (en) * 1960-07-28 1963-05-01 Atomic Energy Authority Uk Improvements in or relating to methods of electro-depositing magnetic alloy films
US3261711A (en) * 1962-12-17 1966-07-19 Honeywell Inc Electroless plating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2166305A1 (en) * 1972-01-07 1973-08-17 Honeywell Bull Magnetic memory element - with non-destructive read-out

Also Published As

Publication number Publication date
GB1136492A (en) 1968-12-11
NL6604331A (ru) 1966-10-03
BE678663A (ru) 1966-09-01
FR143854A (ru)
US3489661A (en) 1970-01-13
DE1521007A1 (de) 1969-08-14

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