JPS57210416A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS57210416A
JPS57210416A JP9585181A JP9585181A JPS57210416A JP S57210416 A JPS57210416 A JP S57210416A JP 9585181 A JP9585181 A JP 9585181A JP 9585181 A JP9585181 A JP 9585181A JP S57210416 A JPS57210416 A JP S57210416A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic pole
thin film
material core
ferromagnetic
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.)
Granted
Application number
JP9585181A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02762B2 (enrdf_load_stackoverflow
Inventor
Takeshi Takahashi
Hiroshi Yoda
Ryuji Sugita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP9585181A priority Critical patent/JPS57210416A/ja
Publication of JPS57210416A publication Critical patent/JPS57210416A/ja
Publication of JPH02762B2 publication Critical patent/JPH02762B2/ja
Granted 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
    • G11B5/1278—Structure or manufacture of heads, e.g. inductive specially adapted for magnetisations perpendicular to the surface of the record carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP9585181A 1981-06-19 1981-06-19 Magnetic head Granted JPS57210416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9585181A JPS57210416A (en) 1981-06-19 1981-06-19 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9585181A JPS57210416A (en) 1981-06-19 1981-06-19 Magnetic head

Publications (2)

Publication Number Publication Date
JPS57210416A true JPS57210416A (en) 1982-12-24
JPH02762B2 JPH02762B2 (enrdf_load_stackoverflow) 1990-01-09

Family

ID=14148871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9585181A Granted JPS57210416A (en) 1981-06-19 1981-06-19 Magnetic head

Country Status (1)

Country Link
JP (1) JPS57210416A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152515A (ja) * 1983-02-18 1984-08-31 Victor Co Of Japan Ltd 垂直磁化型磁気ヘツド

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152515A (ja) * 1983-02-18 1984-08-31 Victor Co Of Japan Ltd 垂直磁化型磁気ヘツド

Also Published As

Publication number Publication date
JPH02762B2 (enrdf_load_stackoverflow) 1990-01-09

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