JPS634244B2 - - Google Patents

Info

Publication number
JPS634244B2
JPS634244B2 JP56117552A JP11755281A JPS634244B2 JP S634244 B2 JPS634244 B2 JP S634244B2 JP 56117552 A JP56117552 A JP 56117552A JP 11755281 A JP11755281 A JP 11755281A JP S634244 B2 JPS634244 B2 JP S634244B2
Authority
JP
Japan
Prior art keywords
bar
magnetic
bond
magnetic material
core
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
JP56117552A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5819719A (ja
Inventor
Masao Nakayama
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.)
FDK Corp
Original Assignee
FDK 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 FDK Corp filed Critical FDK Corp
Priority to JP11755281A priority Critical patent/JPS5819719A/ja
Publication of JPS5819719A publication Critical patent/JPS5819719A/ja
Publication of JPS634244B2 publication Critical patent/JPS634244B2/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
    • G11B5/265—Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track
    • G11B5/2651—Manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
JP11755281A 1981-07-27 1981-07-27 デジタル磁気ヘツドの製造方法 Granted JPS5819719A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11755281A JPS5819719A (ja) 1981-07-27 1981-07-27 デジタル磁気ヘツドの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11755281A JPS5819719A (ja) 1981-07-27 1981-07-27 デジタル磁気ヘツドの製造方法

Publications (2)

Publication Number Publication Date
JPS5819719A JPS5819719A (ja) 1983-02-04
JPS634244B2 true JPS634244B2 (enrdf_load_stackoverflow) 1988-01-28

Family

ID=14714629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11755281A Granted JPS5819719A (ja) 1981-07-27 1981-07-27 デジタル磁気ヘツドの製造方法

Country Status (1)

Country Link
JP (1) JPS5819719A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2563246B2 (ja) * 1985-04-05 1996-12-11 松下電器産業株式会社 磁気ヘツドの製造方法
JPS6366707A (ja) * 1986-09-08 1988-03-25 Alps Electric Co Ltd 複合型磁気ヘツド
JPS63316307A (ja) * 1988-05-18 1988-12-23 Ngk Insulators Ltd 複合型磁気ヘッド用コア

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51147310A (en) * 1975-06-12 1976-12-17 Matsushita Electric Ind Co Ltd Production method of magnetic head
JPS5651018A (en) * 1979-09-28 1981-05-08 Toshiba Corp Composite magnetic head
JPS5654624A (en) * 1979-10-12 1981-05-14 Toshiba Corp Compound magnetic head and its manufacture

Also Published As

Publication number Publication date
JPS5819719A (ja) 1983-02-04

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