FR1480632A - Dispositif d'aimantation - Google Patents

Dispositif d'aimantation

Info

Publication number
FR1480632A
FR1480632A FR62256A FR62256A FR1480632A FR 1480632 A FR1480632 A FR 1480632A FR 62256 A FR62256 A FR 62256A FR 62256 A FR62256 A FR 62256A FR 1480632 A FR1480632 A FR 1480632A
Authority
FR
France
Prior art keywords
magnetization device
magnetization
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
FR62256A
Other languages
English (en)
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to FR62256A priority Critical patent/FR1480632A/fr
Application granted granted Critical
Publication of FR1480632A publication Critical patent/FR1480632A/fr
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
    • G11B5/62—Record carriers characterised by the selection of the material
    • 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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/147—Structure or manufacture of heads, e.g. inductive with cores being composed of metal sheets, i.e. laminated cores with cores composed of isolated magnetic layers, e.g. sheets
    • 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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR62256A 1965-05-21 1966-05-20 Dispositif d'aimantation Expired FR1480632A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR62256A FR1480632A (fr) 1965-05-21 1966-05-20 Dispositif d'aimantation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEA0049275 1965-05-21
FR62256A FR1480632A (fr) 1965-05-21 1966-05-20 Dispositif d'aimantation

Publications (1)

Publication Number Publication Date
FR1480632A true FR1480632A (fr) 1967-05-12

Family

ID=25964182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR62256A Expired FR1480632A (fr) 1965-05-21 1966-05-20 Dispositif d'aimantation

Country Status (1)

Country Link
FR (1) FR1480632A (fr)

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