FR1446508A - Magnetic recording head - Google Patents

Magnetic recording head

Info

Publication number
FR1446508A
FR1446508A FR21189A FR21189A FR1446508A FR 1446508 A FR1446508 A FR 1446508A FR 21189 A FR21189 A FR 21189A FR 21189 A FR21189 A FR 21189A FR 1446508 A FR1446508 A FR 1446508A
Authority
FR
France
Prior art keywords
recording head
magnetic recording
magnetic
head
recording
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
FR21189A
Other languages
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.)
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 FR21189A priority Critical patent/FR1446508A/en
Application granted granted Critical
Publication of FR1446508A publication Critical patent/FR1446508A/en
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
    • G11B5/17—Construction or disposition of windings
    • 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)
FR21189A 1965-06-17 1965-06-17 Magnetic recording head Expired FR1446508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR21189A FR1446508A (en) 1965-06-17 1965-06-17 Magnetic recording head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR21189A FR1446508A (en) 1965-06-17 1965-06-17 Magnetic recording head

Publications (1)

Publication Number Publication Date
FR1446508A true FR1446508A (en) 1966-07-22

Family

ID=8582331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21189A Expired FR1446508A (en) 1965-06-17 1965-06-17 Magnetic recording head

Country Status (1)

Country Link
FR (1) FR1446508A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2063693A5 (en) * 1969-10-28 1971-07-09 Commissariat Energie Atomique
FR2585168A1 (en) * 1985-07-16 1987-01-23 Eurofarad LONG-LASTING MONOLITHIC MAGNETIC HEAD WITH INTEGRATED SOLENOID, AND METHOD FOR THE PRODUCTION THEREOF

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2063693A5 (en) * 1969-10-28 1971-07-09 Commissariat Energie Atomique
FR2585168A1 (en) * 1985-07-16 1987-01-23 Eurofarad LONG-LASTING MONOLITHIC MAGNETIC HEAD WITH INTEGRATED SOLENOID, AND METHOD FOR THE PRODUCTION THEREOF
EP0210105A1 (en) * 1985-07-16 1987-01-28 Eurofarad-Efd Long life monolithic magnetic head with integrated solenoid, and process for its manufacture

Similar Documents

Publication Publication Date Title
CH462891A (en) Magnetic recording medium
CH444197A (en) Recording material
CH444196A (en) Recording material
FR1383599A (en) Magnetic recording head
FR1517725A (en) Improvements to magnetic recording media
FR1446508A (en) Magnetic recording head
FR1397787A (en) Magnetic reading head
AT265691B (en) Magnetic head
CH502669A (en) Magnetic head drive device
CH495026A (en) Magnetic recording head
CH434366A (en) Magnetic head
FR1463654A (en) Magnetic reproduction head arrangement
AT257975B (en) Magnetic head assembly
FR1521173A (en) Magnetic recording head
FR1451121A (en) Recording head
SU475653A2 (en) Combined magnetic head
FR1440892A (en) Recording material
FR1530906A (en) Magnetic transducer head
FR1506202A (en) Magnetic transducer head
CH432036A (en) Magnetic head
FR1385319A (en) High density magnetic storage head
CH444912A (en) Magnetic head
FR1459976A (en) Improvements in magnetic recording techniques
FR1534678A (en) Inductance coil
FR1372256A (en) Multitrack erase head