JPS5746304A - Magnetic disk device - Google Patents

Magnetic disk device

Info

Publication number
JPS5746304A
JPS5746304A JP12326780A JP12326780A JPS5746304A JP S5746304 A JPS5746304 A JP S5746304A JP 12326780 A JP12326780 A JP 12326780A JP 12326780 A JP12326780 A JP 12326780A JP S5746304 A JPS5746304 A JP S5746304A
Authority
JP
Japan
Prior art keywords
layer
data
magnetic
core
magnetic disk
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
JP12326780A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0125124B2 (enrdf_load_stackoverflow
Inventor
Makoto Shibata
Akira Aoyama
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP12326780A priority Critical patent/JPS5746304A/ja
Publication of JPS5746304A publication Critical patent/JPS5746304A/ja
Publication of JPH0125124B2 publication Critical patent/JPH0125124B2/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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/596—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on disks

Landscapes

  • Magnetic Record Carriers (AREA)
  • Digital Magnetic Recording (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP12326780A 1980-09-05 1980-09-05 Magnetic disk device Granted JPS5746304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12326780A JPS5746304A (en) 1980-09-05 1980-09-05 Magnetic disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12326780A JPS5746304A (en) 1980-09-05 1980-09-05 Magnetic disk device

Publications (2)

Publication Number Publication Date
JPS5746304A true JPS5746304A (en) 1982-03-16
JPH0125124B2 JPH0125124B2 (enrdf_load_stackoverflow) 1989-05-16

Family

ID=14856326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12326780A Granted JPS5746304A (en) 1980-09-05 1980-09-05 Magnetic disk device

Country Status (1)

Country Link
JP (1) JPS5746304A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61202388A (ja) * 1985-03-04 1986-09-08 Nec Corp ベリ−ドサ−ボ方式用磁気２重層デイスク
JPH0538360U (ja) * 1991-10-24 1993-05-25 スターテング工業株式会社 リコイルスタータのロープ外れ防止構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425704A (en) * 1977-07-28 1979-02-26 Fujitsu Ltd Self-servo system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425704A (en) * 1977-07-28 1979-02-26 Fujitsu Ltd Self-servo system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61202388A (ja) * 1985-03-04 1986-09-08 Nec Corp ベリ−ドサ−ボ方式用磁気２重層デイスク
JPH0538360U (ja) * 1991-10-24 1993-05-25 スターテング工業株式会社 リコイルスタータのロープ外れ防止構造

Also Published As

Publication number Publication date
JPH0125124B2 (enrdf_load_stackoverflow) 1989-05-16

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