JPH0376526B2 - - Google Patents

Info

Publication number
JPH0376526B2
JPH0376526B2 JP58020602A JP2060283A JPH0376526B2 JP H0376526 B2 JPH0376526 B2 JP H0376526B2 JP 58020602 A JP58020602 A JP 58020602A JP 2060283 A JP2060283 A JP 2060283A JP H0376526 B2 JPH0376526 B2 JP H0376526B2
Authority
JP
Japan
Prior art keywords
magnetic
gap
glass
sio
pair
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 - Lifetime
Application number
JP58020602A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59146431A (ja
Inventor
Masaru Higashioji
Kyotaka Wasa
Akio Kuroe
Terumasa Sawai
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 JP2060283A priority Critical patent/JPS59146431A/ja
Publication of JPS59146431A publication Critical patent/JPS59146431A/ja
Publication of JPH0376526B2 publication Critical patent/JPH0376526B2/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
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
    • G11B5/23—Gap features
    • G11B5/235—Selection of material for gap filler

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP2060283A 1983-02-10 1983-02-10 磁気ヘツド Granted JPS59146431A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2060283A JPS59146431A (ja) 1983-02-10 1983-02-10 磁気ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2060283A JPS59146431A (ja) 1983-02-10 1983-02-10 磁気ヘツド

Publications (2)

Publication Number Publication Date
JPS59146431A JPS59146431A (ja) 1984-08-22
JPH0376526B2 true JPH0376526B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-12-05

Family

ID=12031810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2060283A Granted JPS59146431A (ja) 1983-02-10 1983-02-10 磁気ヘツド

Country Status (1)

Country Link
JP (1) JPS59146431A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6242308A (ja) * 1985-08-20 1987-02-24 Sanyo Electric Co Ltd 磁気ヘツドの製造方法
JPS6288109A (ja) * 1985-10-14 1987-04-22 Hitachi Ltd アモルフアス磁性合金磁気ヘツドおよびその製法
JPH06309620A (ja) * 1993-04-27 1994-11-04 Matsushita Electric Ind Co Ltd 磁気ヘッド

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215126B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-05-18 1977-04-27
JPS55125526A (en) * 1979-03-22 1980-09-27 Pioneer Electronic Corp Magnetic head
JPS5654622A (en) * 1979-10-12 1981-05-14 Hitachi Ltd Magnetic head and its manufacture

Also Published As

Publication number Publication date
JPS59146431A (ja) 1984-08-22

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