FR1418597A - Tête magnétique - Google Patents

Tête magnétique

Info

Publication number
FR1418597A
FR1418597A FR999668A FR999668A FR1418597A FR 1418597 A FR1418597 A FR 1418597A FR 999668 A FR999668 A FR 999668A FR 999668 A FR999668 A FR 999668A FR 1418597 A FR1418597 A FR 1418597A
Authority
FR
France
Prior art keywords
magnetic head
magnetic
head
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
FR999668A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Priority to FR999668A priority Critical patent/FR1418597A/fr
Application granted granted Critical
Publication of FR1418597A publication Critical patent/FR1418597A/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
    • G11B5/127—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
    • G11B5/295—Manufacture
    • 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
    • G11B5/133—Structure or manufacture of heads, e.g. inductive with cores composed of particles, e.g. with dust cores, with ferrite cores with cores composed of isolated magnetic particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR999668A 1964-12-23 1964-12-23 Tête magnétique Expired FR1418597A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR999668A FR1418597A (fr) 1964-12-23 1964-12-23 Tête magnétique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR999668A FR1418597A (fr) 1964-12-23 1964-12-23 Tête magnétique

Publications (1)

Publication Number Publication Date
FR1418597A true FR1418597A (fr) 1965-11-19

Family

ID=8845392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR999668A Expired FR1418597A (fr) 1964-12-23 1964-12-23 Tête magnétique

Country Status (1)

Country Link
FR (1) FR1418597A (fr)

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