JPS51118407A - Magnetic storage - Google Patents

Magnetic storage

Info

Publication number
JPS51118407A
JPS51118407A JP4319575A JP4319575A JPS51118407A JP S51118407 A JPS51118407 A JP S51118407A JP 4319575 A JP4319575 A JP 4319575A JP 4319575 A JP4319575 A JP 4319575A JP S51118407 A JPS51118407 A JP S51118407A
Authority
JP
Japan
Prior art keywords
magnetic storage
magnetic
preciseness
imformation
reproducing
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
JP4319575A
Other languages
Japanese (ja)
Other versions
JPS5944697B2 (en
Inventor
Yoshihisa Kamo
Yasuhiro Kato
Motoi Aoi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4319575A priority Critical patent/JPS5944697B2/en
Publication of JPS51118407A publication Critical patent/JPS51118407A/en
Publication of JPS5944697B2 publication Critical patent/JPS5944697B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

PURPOSE: In order to increase the track-density, through reducing 5 Max, necessary for the imformation reproduction, through improving the preciseness in determining position in the case of reproducing, in magnetic storages in which recording media as well as magnetic heads relatively move around.
COPYRIGHT: (C)1976,JPO&Japio
JP4319575A 1975-04-11 1975-04-11 magnetic storage device Expired JPS5944697B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4319575A JPS5944697B2 (en) 1975-04-11 1975-04-11 magnetic storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4319575A JPS5944697B2 (en) 1975-04-11 1975-04-11 magnetic storage device

Publications (2)

Publication Number Publication Date
JPS51118407A true JPS51118407A (en) 1976-10-18
JPS5944697B2 JPS5944697B2 (en) 1984-10-31

Family

ID=12657128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4319575A Expired JPS5944697B2 (en) 1975-04-11 1975-04-11 magnetic storage device

Country Status (1)

Country Link
JP (1) JPS5944697B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668964A (en) * 1979-11-05 1981-06-09 Nippon Telegr & Teleph Corp <Ntt> Positioning system for magnetic head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668964A (en) * 1979-11-05 1981-06-09 Nippon Telegr & Teleph Corp <Ntt> Positioning system for magnetic head
JPS6120944B2 (en) * 1979-11-05 1986-05-24 Nippon Denshin Denwa Kk

Also Published As

Publication number Publication date
JPS5944697B2 (en) 1984-10-31

Similar Documents

Publication Publication Date Title
JPS52123606A (en) Recorder/reproducer
JPS5363002A (en) Signal recording system and disk type medium for recording signal
JPS53104215A (en) Magnetic reproducer
JPS52122213A (en) Production of ferromagnetic metal powder
JPS5280007A (en) Video disc
JPS51118407A (en) Magnetic storage
JPS5378807A (en) Magnetic recorder and preparation thereof
JPS53118915A (en) Storage reproducing system
JPS523412A (en) Reprinting method of magnetic record
JPS5411704A (en) Production of magnetic discs
JPS5333106A (en) Magnetic
JPS53104214A (en) Magnetic recorder
JPS52111313A (en) Signal recording and reproducing method
JPS5217811A (en) Floating type magnetic head
JPS51137408A (en) Cassette tape recorder
JPS5236519A (en) Magnetic alloy
JPS51129208A (en) Polylayer magnetic recording reproducing method
JPS5418707A (en) Multilayer magnetic recording medium
JPS5219512A (en) Magnetic disc unit
JPS5220808A (en) Reproducing apparatus for magnetic recording
JPS52153409A (en) Information recording medium
JPS5264912A (en) Method for producing magnetic heads
JPS5369015A (en) Magnetic memory system
JPS51146814A (en) Magnetic record and playback system
JPS529405A (en) Reproducing system