JPH0462404B2 - - Google Patents

Info

Publication number
JPH0462404B2
JPH0462404B2 JP59076688A JP7668884A JPH0462404B2 JP H0462404 B2 JPH0462404 B2 JP H0462404B2 JP 59076688 A JP59076688 A JP 59076688A JP 7668884 A JP7668884 A JP 7668884A JP H0462404 B2 JPH0462404 B2 JP H0462404B2
Authority
JP
Japan
Prior art keywords
sendust
gap
block
glass
groove
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
JP59076688A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60223010A (ja
Inventor
Ritsuo Takahane
Tsuguya Shiraishi
Kazuo Mori
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.)
Akai Electric Co Ltd
Original Assignee
Akai Electric 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 Akai Electric Co Ltd filed Critical Akai Electric Co Ltd
Priority to JP7668884A priority Critical patent/JPS60223010A/ja
Publication of JPS60223010A publication Critical patent/JPS60223010A/ja
Publication of JPH0462404B2 publication Critical patent/JPH0462404B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP7668884A 1984-04-18 1984-04-18 磁気ヘツド Granted JPS60223010A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7668884A JPS60223010A (ja) 1984-04-18 1984-04-18 磁気ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7668884A JPS60223010A (ja) 1984-04-18 1984-04-18 磁気ヘツド

Publications (2)

Publication Number Publication Date
JPS60223010A JPS60223010A (ja) 1985-11-07
JPH0462404B2 true JPH0462404B2 (en]) 1992-10-06

Family

ID=13612393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7668884A Granted JPS60223010A (ja) 1984-04-18 1984-04-18 磁気ヘツド

Country Status (1)

Country Link
JP (1) JPS60223010A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2566917B2 (ja) * 1986-04-07 1996-12-25 株式会社東芝 ガラス接合磁気ヘツド

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700866C2 (de) * 1977-01-11 1982-08-05 C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach Kohlenstoffkörper hoher Porosität und Verfahren zu seiner Herstellung
JPS5587320A (en) * 1978-12-26 1980-07-02 Pioneer Electronic Corp Manufacture of magnetic head
JPS55141328U (en]) * 1979-03-28 1980-10-09
JPS6241366Y2 (en]) * 1979-12-07 1987-10-23
JPS57158010A (en) * 1981-03-20 1982-09-29 Sanyo Electric Co Ltd Magnetic head and its manufacture
JPS5843624U (ja) * 1981-09-16 1983-03-24 三洋電機株式会社 磁気ヘツド
JPS58171708A (ja) * 1982-03-31 1983-10-08 Victor Co Of Japan Ltd 磁気ヘツド及びその製造方法
JPS58222427A (ja) * 1982-06-18 1983-12-24 Sanyo Electric Co Ltd 磁気ヘツドの製造方法

Also Published As

Publication number Publication date
JPS60223010A (ja) 1985-11-07

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