CA2074496A1 - Reseau de tetes pour lecteur de disques rigides - Google Patents

Reseau de tetes pour lecteur de disques rigides

Info

Publication number
CA2074496A1
CA2074496A1 CA 2074496 CA2074496A CA2074496A1 CA 2074496 A1 CA2074496 A1 CA 2074496A1 CA 2074496 CA2074496 CA 2074496 CA 2074496 A CA2074496 A CA 2074496A CA 2074496 A1 CA2074496 A1 CA 2074496A1
Authority
CA
Canada
Prior art keywords
head
heads
array
platter
arrays
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.)
Abandoned
Application number
CA 2074496
Other languages
English (en)
Inventor
Raja Singh Tuli
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2074496 priority Critical patent/CA2074496A1/fr
Publication of CA2074496A1 publication Critical patent/CA2074496A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/003—Disposition of fixed heads, e.g. for scanning, selecting or following of tracks
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • 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
    • G11B5/012—Recording on, or reproducing or erasing from, magnetic disks
    • 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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3103—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing
    • 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
    • G11B5/488—Disposition of heads
    • G11B5/4886—Disposition of heads relative to rotating disc
    • 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
    • G11B5/49—Fixed mounting or arrangements, e.g. one head per track
    • G11B5/4969—Details for track selection or addressing
    • G11B5/4976—Disposition of heads, e.g. matrix arrangement
    • 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
    • G11B5/54—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 into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
    • G11B5/5526—Control therefor; circuits, track configurations or relative disposition of servo-information transducers and servo-information tracks for control thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Digital Magnetic Recording (AREA)
CA 2074496 1992-07-23 1992-07-23 Reseau de tetes pour lecteur de disques rigides Abandoned CA2074496A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2074496 CA2074496A1 (fr) 1992-07-23 1992-07-23 Reseau de tetes pour lecteur de disques rigides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2074496 CA2074496A1 (fr) 1992-07-23 1992-07-23 Reseau de tetes pour lecteur de disques rigides

Publications (1)

Publication Number Publication Date
CA2074496A1 true CA2074496A1 (fr) 1994-01-24

Family

ID=4150192

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2074496 Abandoned CA2074496A1 (fr) 1992-07-23 1992-07-23 Reseau de tetes pour lecteur de disques rigides

Country Status (1)

Country Link
CA (1) CA2074496A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007008170A1 (fr) * 2005-07-13 2007-01-18 Pyykkoe Konstantinos Ensemble memoire conçu pour des informations numeriques
GR20130100475A (el) * 2013-08-16 2015-03-18 Κωνσταντινος Γεωργιου Κογιας Περιστροφικη εκμεταλλευση των σκληρων δισκων
CN109935245A (zh) * 2019-03-26 2019-06-25 清华大学 一种多磁头并行的接触式读写硬盘
CN109979490A (zh) * 2019-03-26 2019-07-05 清华大学 一种多磁头并排的接触式读写硬盘

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007008170A1 (fr) * 2005-07-13 2007-01-18 Pyykkoe Konstantinos Ensemble memoire conçu pour des informations numeriques
GR20130100475A (el) * 2013-08-16 2015-03-18 Κωνσταντινος Γεωργιου Κογιας Περιστροφικη εκμεταλλευση των σκληρων δισκων
CN109935245A (zh) * 2019-03-26 2019-06-25 清华大学 一种多磁头并行的接触式读写硬盘
CN109979490A (zh) * 2019-03-26 2019-07-05 清华大学 一种多磁头并排的接触式读写硬盘

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Legal Events

Date Code Title Description
FZDE Dead