JPS639299B2 - - Google Patents

Info

Publication number
JPS639299B2
JPS639299B2 JP55123255A JP12325580A JPS639299B2 JP S639299 B2 JPS639299 B2 JP S639299B2 JP 55123255 A JP55123255 A JP 55123255A JP 12325580 A JP12325580 A JP 12325580A JP S639299 B2 JPS639299 B2 JP S639299B2
Authority
JP
Japan
Prior art keywords
magnetic
head
magnetic memory
hydrolyzate
coated
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
JP55123255A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5746330A (en
Inventor
Masahiro Yanagisawa
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.)
NEC Corp
Original Assignee
Nippon 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP55123255A priority Critical patent/JPS5746330A/ja
Publication of JPS5746330A publication Critical patent/JPS5746330A/ja
Publication of JPS639299B2 publication Critical patent/JPS639299B2/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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/72—Protective coatings, e.g. anti-static or antifriction
    • G11B5/725—Protective coatings, e.g. anti-static or antifriction containing a lubricant, e.g. organic compounds
    • G11B5/7253—Fluorocarbon lubricant

Landscapes

  • Lubricants (AREA)
  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP55123255A 1980-09-05 1980-09-05 Magnetic storage medium and its production Granted JPS5746330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55123255A JPS5746330A (en) 1980-09-05 1980-09-05 Magnetic storage medium and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55123255A JPS5746330A (en) 1980-09-05 1980-09-05 Magnetic storage medium and its production

Publications (2)

Publication Number Publication Date
JPS5746330A JPS5746330A (en) 1982-03-16
JPS639299B2 true JPS639299B2 (https=) 1988-02-26

Family

ID=14856038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55123255A Granted JPS5746330A (en) 1980-09-05 1980-09-05 Magnetic storage medium and its production

Country Status (1)

Country Link
JP (1) JPS5746330A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3374152D1 (en) * 1983-05-02 1987-11-26 Ibm Deutschland Device consisting of a magnetic disc with a lubricant and a magnetic head, and process for manufacturing the device
JPS61923A (ja) * 1984-06-12 1986-01-06 Sony Corp 磁気記録媒体の製法
JP4854382B2 (ja) * 2006-05-11 2012-01-18 中国電力株式会社 信号処理装置、電力量計測装置、信号処理装置の利得変更方法、及びプログラム

Also Published As

Publication number Publication date
JPS5746330A (en) 1982-03-16

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