JPS5433522B2 - - Google Patents

Info

Publication number
JPS5433522B2
JPS5433522B2 JP10226273A JP10226273A JPS5433522B2 JP S5433522 B2 JPS5433522 B2 JP S5433522B2 JP 10226273 A JP10226273 A JP 10226273A JP 10226273 A JP10226273 A JP 10226273A JP S5433522 B2 JPS5433522 B2 JP S5433522B2
Authority
JP
Japan
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
JP10226273A
Other languages
Japanese (ja)
Other versions
JPS4974911A (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4974911A publication Critical patent/JPS4974911A/ja
Publication of JPS5433522B2 publication Critical patent/JPS5433522B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
    • G11B5/85—Coating a support with a magnetic layer by vapour deposition
    • 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
    • H01F10/26—Thin magnetic films, e.g. of one-domain structure characterised by the substrate or intermediate layers
    • H01F10/28—Thin magnetic films, e.g. of one-domain structure characterised by the substrate or intermediate layers characterised by the composition of the substrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
JP10226273A 1972-10-14 1973-09-12 Expired JPS5433522B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722250481 DE2250481C3 (de) 1972-10-14 1972-10-14 Verfahren zur Herstellung eines magnetischen Aufzeichnungsträgers

Publications (2)

Publication Number Publication Date
JPS4974911A JPS4974911A (enrdf_load_stackoverflow) 1974-07-19
JPS5433522B2 true JPS5433522B2 (enrdf_load_stackoverflow) 1979-10-22

Family

ID=5859060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10226273A Expired JPS5433522B2 (enrdf_load_stackoverflow) 1972-10-14 1973-09-12

Country Status (4)

Country Link
JP (1) JPS5433522B2 (enrdf_load_stackoverflow)
DE (1) DE2250481C3 (enrdf_load_stackoverflow)
FR (1) FR2203131B1 (enrdf_load_stackoverflow)
GB (1) GB1379360A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004158A1 (en) * 1981-05-22 1982-11-25 Kawana Takahiro Magnetic recording medium

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1599161A (en) * 1976-07-15 1981-09-30 Matsushita Electric Ind Co Ltd Magnetic recording medium and method of making the same
JPS5389000A (en) * 1977-01-18 1978-08-04 Mitsubishi Metal Corp Abrasionnresisting magnetic alloy laminating sheet
US4271232A (en) * 1978-08-28 1981-06-02 International Business Machines Corporation Amorphous magnetic film
US4245008A (en) * 1978-10-30 1981-01-13 International Business Machines Corporation Corrosion resistant magnetic recording media
DE2909891A1 (de) 1979-03-14 1980-09-25 Basf Ag Magnetischer aufzeichnungstraeger
JPS5847738Y2 (ja) * 1980-05-07 1983-10-31 松下電工株式会社 小型電気機器の構造
US4376963A (en) * 1980-12-19 1983-03-15 International Business Machines Corporation Composite magnetic recording disk
CA1188796A (en) * 1981-04-14 1985-06-11 Kenji Yazawa Magnetic recording medium
JPS6080117A (ja) * 1983-10-11 1985-05-08 Hitachi Condenser Co Ltd 磁気記録媒体
JPH07118075B2 (ja) * 1986-09-01 1995-12-18 株式会社日立製作所 磁気デイスク用磁気記録媒体およびその製造法
US5316631A (en) * 1989-02-16 1994-05-31 Victor Company Of Japan, Ltd. Method for fabricating a magnetic recording medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228307B (de) * 1961-07-17 1966-11-10 Ibm Magnetischer Aufzeichnungstraeger mit einer Magnetschicht geringer Oberflaechenrauheit und hoher Koerzitivkraft
US3342632A (en) * 1964-08-05 1967-09-19 Ibm Magnetic coating
DE1439443B2 (de) * 1964-09-16 1972-01-13 Siemens AG, 1000 Berlin u. 8000 München Verfahren zur herstellung von magnetischen speichermatrizen
JPS4414770Y1 (enrdf_load_stackoverflow) * 1966-10-24 1969-06-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004158A1 (en) * 1981-05-22 1982-11-25 Kawana Takahiro Magnetic recording medium

Also Published As

Publication number Publication date
JPS4974911A (enrdf_load_stackoverflow) 1974-07-19
GB1379360A (en) 1975-01-02
DE2250481C3 (de) 1981-08-27
FR2203131A1 (enrdf_load_stackoverflow) 1974-05-10
FR2203131B1 (enrdf_load_stackoverflow) 1976-11-19
DE2250481A1 (de) 1974-04-18
DE2250481B2 (de) 1980-10-30

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