JPS5369014A - Magnetic memory system - Google Patents

Magnetic memory system

Info

Publication number
JPS5369014A
JPS5369014A JP14441076A JP14441076A JPS5369014A JP S5369014 A JPS5369014 A JP S5369014A JP 14441076 A JP14441076 A JP 14441076A JP 14441076 A JP14441076 A JP 14441076A JP S5369014 A JPS5369014 A JP S5369014A
Authority
JP
Japan
Prior art keywords
memory system
magnetic memory
recording
improvement
changing
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.)
Pending
Application number
JP14441076A
Other languages
Japanese (ja)
Inventor
Katsumi Kimoto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14441076A priority Critical patent/JPS5369014A/en
Publication of JPS5369014A publication Critical patent/JPS5369014A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/012Recording on, or reproducing or erasing from, magnetic disks

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

PURPOSE:To readily achieve the improvement in recording density by changing the recording speed of data to a disc form recording medium according to track positions.
JP14441076A 1976-12-01 1976-12-01 Magnetic memory system Pending JPS5369014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14441076A JPS5369014A (en) 1976-12-01 1976-12-01 Magnetic memory system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14441076A JPS5369014A (en) 1976-12-01 1976-12-01 Magnetic memory system

Publications (1)

Publication Number Publication Date
JPS5369014A true JPS5369014A (en) 1978-06-20

Family

ID=15361512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14441076A Pending JPS5369014A (en) 1976-12-01 1976-12-01 Magnetic memory system

Country Status (1)

Country Link
JP (1) JPS5369014A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6070502A (en) * 1983-09-28 1985-04-22 Fujitsu Ltd Magnetic disc device
JPH0226102U (en) * 1989-06-15 1990-02-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6070502A (en) * 1983-09-28 1985-04-22 Fujitsu Ltd Magnetic disc device
JPH0226102U (en) * 1989-06-15 1990-02-21

Similar Documents

Publication Publication Date Title
GB1547009A (en) Magnetic recording medium
JPS5363002A (en) Signal recording system and disk type medium for recording signal
JPS53123026A (en) Magnetic recording/reproducing system
JPS5369014A (en) Magnetic memory system
JPS5369015A (en) Magnetic memory system
JPS5347802A (en) Signal regenerator
JPS5374009A (en) Servo information writing apparatus
JPS5350815A (en) Magnetic head
JPS52123205A (en) Video-signal recording and reproducing system
JPS5266338A (en) Pattern information record/play system
JPS5362509A (en) Recording-reproducing method for rotary magnetic disk
JPS5236011A (en) Magnetic recording and playback method
JPS5211942A (en) Hologram disc memory device
JPS5233505A (en) Magnetic tape recording reproduction device
JPS52117605A (en) Magnetic disc device
JPS53126901A (en) Magnetic recording system
JPS5742280A (en) Double speed reproduction system in magnetic reproduction device
JPS52102008A (en) Servo system of magnetic recorder/reproducer
JPS5378098A (en) Magnetic recording medium
JPS52111313A (en) Signal recording and reproducing method
JPS51123623A (en) A magnetic head
JPS51138413A (en) Magnetic sheet recorder/reproducer
JPS5380206A (en) Magnetic disk memory unit
JPS52137308A (en) Magnetic recording reproduction device
JPS5262037A (en) Information regenerator