JPH0125124B2 - - Google Patents

Info

Publication number
JPH0125124B2
JPH0125124B2 JP55123267A JP12326780A JPH0125124B2 JP H0125124 B2 JPH0125124 B2 JP H0125124B2 JP 55123267 A JP55123267 A JP 55123267A JP 12326780 A JP12326780 A JP 12326780A JP H0125124 B2 JPH0125124 B2 JP H0125124B2
Authority
JP
Japan
Prior art keywords
magnetic
recording
layer
magnetic disk
track
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
Application number
JP55123267A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5746304A (en
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
Original Assignee
Seiko Epson Corp
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 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 JPS5746304A (en) 1982-03-16
JPH0125124B2 true JPH0125124B2 (US20030199744A1-20031023-C00003.png) 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 (US20030199744A1-20031023-C00003.png)

Families Citing this family (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

Also Published As

Publication number Publication date
JPS5746304A (en) 1982-03-16

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