JPS49105424A - - Google Patents

Info

Publication number
JPS49105424A
JPS49105424A JP49005650A JP565074A JPS49105424A JP S49105424 A JPS49105424 A JP S49105424A JP 49005650 A JP49005650 A JP 49005650A JP 565074 A JP565074 A JP 565074A JP S49105424 A JPS49105424 A JP S49105424A
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.)
Granted
Application number
JP49005650A
Other languages
Japanese (ja)
Other versions
JPS5627923B2 (enExample
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 claimed from NL7300311A external-priority patent/NL7300311A/xx
Priority claimed from NL7312331A external-priority patent/NL7312331A/xx
Application filed filed Critical
Publication of JPS49105424A publication Critical patent/JPS49105424A/ja
Publication of JPS5627923B2 publication Critical patent/JPS5627923B2/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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/49—Fixed mounting or arrangements, e.g. one head per track
    • G11B5/4907—Details for scanning
    • G11B5/4915—Structure of specially adapted heads
    • G11B5/4923—Structure of specially adapted heads in which zones of the transducing part are being physically controllable
    • G11B5/493—Control of magnetic properties, e.g. saturation, anisotropy
    • G11B5/4938—Control of magnetic properties, e.g. saturation, anisotropy of thin magnetic films
    • G11B5/4946—Control of magnetic properties, e.g. saturation, anisotropy of thin magnetic films for formation or displacement of magnetic domains, e.g. walls, bubbles

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Magnetic Record Carriers (AREA)
JP565074A 1973-01-10 1974-01-10 Expired JPS5627923B2 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7300311A NL7300311A (enExample) 1973-01-10 1973-01-10
NL7312331A NL7312331A (nl) 1973-09-07 1973-09-07 Inrichting voor magnetische registratie van televisiesignalen met een magnetisch strip- domein als schrijf/leeskop.

Publications (2)

Publication Number Publication Date
JPS49105424A true JPS49105424A (enExample) 1974-10-05
JPS5627923B2 JPS5627923B2 (enExample) 1981-06-27

Family

ID=26644851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP565074A Expired JPS5627923B2 (enExample) 1973-01-10 1974-01-10

Country Status (6)

Country Link
US (1) US4091429A (enExample)
JP (1) JPS5627923B2 (enExample)
CA (1) CA1046160A (enExample)
DE (1) DE2362844A1 (enExample)
FR (1) FR2213556A1 (enExample)
GB (1) GB1436041A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50120812A (enExample) * 1974-02-28 1975-09-22

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4700253A (en) * 1983-11-22 1987-10-13 Minnesota Mining And Manufacturing Company Slanted pole head for magnetic recording
US5331491A (en) * 1991-03-07 1994-07-19 Sony Corporation High-density magnetic recording and reproducing head
US8134801B2 (en) * 2007-03-19 2012-03-13 Dimambro Bryan Electromagnetic data storage devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7109572A (enExample) * 1971-07-10 1973-01-12
NL7204924A (enExample) * 1972-04-13 1973-10-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50120812A (enExample) * 1974-02-28 1975-09-22

Also Published As

Publication number Publication date
DE2362844A1 (de) 1974-07-11
US4091429A (en) 1978-05-23
JPS5627923B2 (enExample) 1981-06-27
CA1046160A (en) 1979-01-09
GB1436041A (en) 1976-05-19
FR2213556A1 (enExample) 1974-08-02

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