KR890003560B1 - 자기 디스크(disk)구동장치 - Google Patents

자기 디스크(disk)구동장치 Download PDF

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Publication number
KR890003560B1
KR890003560B1 KR1019850000229A KR850000229A KR890003560B1 KR 890003560 B1 KR890003560 B1 KR 890003560B1 KR 1019850000229 A KR1019850000229 A KR 1019850000229A KR 850000229 A KR850000229 A KR 850000229A KR 890003560 B1 KR890003560 B1 KR 890003560B1
Authority
KR
South Korea
Prior art keywords
motor
spindle
disk
rotating body
rotor
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
KR1019850000229A
Other languages
English (en)
Korean (ko)
Other versions
KR850006109A (ko
Inventor
요시아끼 사까이
히로시 쓰유구찌
야스시 노다
타까히로 사까구찌
Original Assignee
티악크 가부시끼가이샤
다니 가쯔마
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 티악크 가부시끼가이샤, 다니 가쯔마 filed Critical 티악크 가부시끼가이샤
Publication of KR850006109A publication Critical patent/KR850006109A/ko
Application granted granted Critical
Publication of KR890003560B1 publication Critical patent/KR890003560B1/ko
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/03—Positioning or locking of single discs of discs rotating during transducing operation in containers or trays
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
    • 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
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Rotational Drive Of Disk (AREA)
KR1019850000229A 1984-02-03 1985-01-16 자기 디스크(disk)구동장치 Expired KR890003560B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59-17970 1984-02-03
JP59017970A JPS60163270A (ja) 1984-02-03 1984-02-03 磁気デイスク駆動装置

Publications (2)

Publication Number Publication Date
KR850006109A KR850006109A (ko) 1985-09-28
KR890003560B1 true KR890003560B1 (ko) 1989-09-23

Family

ID=11958585

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850000229A Expired KR890003560B1 (ko) 1984-02-03 1985-01-16 자기 디스크(disk)구동장치

Country Status (2)

Country Link
JP (1) JPS60163270A (enExample)
KR (1) KR890003560B1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0416281Y2 (enExample) * 1985-01-19 1992-04-13
JPS6455792A (en) * 1987-08-27 1989-03-02 Canon Kk Recording and reproducing device
KR100213040B1 (ko) * 1996-04-23 1999-08-02 윤종용 광 기록 재생 장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249378Y2 (enExample) * 1972-05-10 1977-11-10

Also Published As

Publication number Publication date
JPS60163270A (ja) 1985-08-26
KR850006109A (ko) 1985-09-28
JPH0311031B2 (enExample) 1991-02-15

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