JPS537217A - Preparation of magnetic head - Google Patents

Preparation of magnetic head

Info

Publication number
JPS537217A
JPS537217A JP8122976A JP8122976A JPS537217A JP S537217 A JPS537217 A JP S537217A JP 8122976 A JP8122976 A JP 8122976A JP 8122976 A JP8122976 A JP 8122976A JP S537217 A JPS537217 A JP S537217A
Authority
JP
Japan
Prior art keywords
preparation
magnetic head
head
attempt
heat treatment
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
JP8122976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5645205B2 (OSRAM
Inventor
Tetsuo Hino
Kenichi Fujimura
Tatsuo Kikuchi
Hyogo Hirohata
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 JP8122976A priority Critical patent/JPS537217A/ja
Publication of JPS537217A publication Critical patent/JPS537217A/ja
Publication of JPS5645205B2 publication Critical patent/JPS5645205B2/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
    • G11B5/133—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
    • G11B5/1335—Assembling or shaping of elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP8122976A 1976-07-07 1976-07-07 Preparation of magnetic head Granted JPS537217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8122976A JPS537217A (en) 1976-07-07 1976-07-07 Preparation of magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8122976A JPS537217A (en) 1976-07-07 1976-07-07 Preparation of magnetic head

Publications (2)

Publication Number Publication Date
JPS537217A true JPS537217A (en) 1978-01-23
JPS5645205B2 JPS5645205B2 (OSRAM) 1981-10-24

Family

ID=13740624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8122976A Granted JPS537217A (en) 1976-07-07 1976-07-07 Preparation of magnetic head

Country Status (1)

Country Link
JP (1) JPS537217A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5587321A (en) * 1978-12-23 1980-07-02 Matsushita Electric Ind Co Ltd Manufacture of magnetic head

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049709U (ja) * 1983-09-13 1985-04-08 セイレイ工業株式会社 農用トラクタ−の耕深表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5587321A (en) * 1978-12-23 1980-07-02 Matsushita Electric Ind Co Ltd Manufacture of magnetic head

Also Published As

Publication number Publication date
JPS5645205B2 (OSRAM) 1981-10-24

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