JPS52101019A - Production of magnetic head - Google Patents

Production of magnetic head

Info

Publication number
JPS52101019A
JPS52101019A JP1810476A JP1810476A JPS52101019A JP S52101019 A JPS52101019 A JP S52101019A JP 1810476 A JP1810476 A JP 1810476A JP 1810476 A JP1810476 A JP 1810476A JP S52101019 A JPS52101019 A JP S52101019A
Authority
JP
Japan
Prior art keywords
magnetic head
production
deterioration
treating
remove
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
JP1810476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5645204B2 (cs
Inventor
Tetsuo Hino
Kenichi Fujimura
Masaaki Mikota
Koichi Ikata
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 JP1810476A priority Critical patent/JPS52101019A/ja
Publication of JPS52101019A publication Critical patent/JPS52101019A/ja
Publication of JPS5645204B2 publication Critical patent/JPS5645204B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP1810476A 1976-02-20 1976-02-20 Production of magnetic head Granted JPS52101019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1810476A JPS52101019A (en) 1976-02-20 1976-02-20 Production of magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1810476A JPS52101019A (en) 1976-02-20 1976-02-20 Production of magnetic head

Publications (2)

Publication Number Publication Date
JPS52101019A true JPS52101019A (en) 1977-08-24
JPS5645204B2 JPS5645204B2 (cs) 1981-10-24

Family

ID=11962308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1810476A Granted JPS52101019A (en) 1976-02-20 1976-02-20 Production of magnetic head

Country Status (1)

Country Link
JP (1) JPS52101019A (cs)

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

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
JPS5645204B2 (cs) 1981-10-24

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