KR860000655A - 자기 디스크 구동 장치 - Google Patents

자기 디스크 구동 장치 Download PDF

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Publication number
KR860000655A
KR860000655A KR1019850004555A KR850004555A KR860000655A KR 860000655 A KR860000655 A KR 860000655A KR 1019850004555 A KR1019850004555 A KR 1019850004555A KR 850004555 A KR850004555 A KR 850004555A KR 860000655 A KR860000655 A KR 860000655A
Authority
KR
South Korea
Prior art keywords
magnetic disk
driving
disk
flexible
disk drive
Prior art date
Application number
KR1019850004555A
Other languages
English (en)
Other versions
KR880002404B1 (ko
Inventor
기요시(외 1) 다까하시
Original Assignee
이와마 가즈오
쏘니가부시기가이샤
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 이와마 가즈오, 쏘니가부시기가이샤 filed Critical 이와마 가즈오
Priority to KR1019850004555A priority Critical patent/KR880002404B1/ko
Publication of KR860000655A publication Critical patent/KR860000655A/ko
Application granted granted Critical
Publication of KR880002404B1 publication Critical patent/KR880002404B1/ko

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
    • 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
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
    • 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
    • G11B17/0282—Positioning or locking of single discs of discs rotating during transducing operation by means provided on the turntable
    • 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
    • G11B17/032—Positioning by moving the door or the cover
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
    • G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
    • G11B23/0028—Details
    • G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers
    • G11B23/033—Containers for flat record carriers for flexible discs
    • G11B23/0332—Containers for flat record carriers for flexible discs for single discs, e.g. envelopes

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)

Abstract

내용 없음

Description

자기 디스크 구동 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 심금(芯金)을 그 凹부측에서 본 평면도, 제4도는 디스크 카세트를 아래쪽에서 본 사시도, 제5도는 디스크 카세트의 중앙부분을 일부 생략하여 나타내는 요부의 종단면도.

Claims (2)

  1. 가요성 자기디스크와, 이 가요성 디스크를 수납하기 위한 상하반부를 가지며 가요성 디스크를 구동하기 위하여 상기 하반부에 한개의 구동공을 가진 커버와, 상기 가요성 자기디스크의 중앙부에 고착되며, 한개의 중앙개구와 한개의 구동 및 위치결정 개구를 가진 심금으로 구성되는 가요성 자기디스크 카세트에 있어서, 회전구동 디스크위에 설치된 중심위치결정핀 및 스프링 편의된 구동핀을 갖추어서 이루어지며, 작동과 동시에 상기 중심위치 결정핀은 상기 중앙개구내에 삽입되고 상기 스프링 편의된 구동핀은 상기 구동 및 위치결정 개구내에 삽입되는 것을 특징으로 하는 가요성 자기디스크 구동장치.
  2. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850004555A 1980-08-14 1985-06-26 자기디스크 기록재생장치 KR880002404B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850004555A KR880002404B1 (ko) 1980-08-14 1985-06-26 자기디스크 기록재생장치

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP55-111969 1980-08-14
JP11196980A JPS5736473A (en) 1980-08-14 1980-08-14 Rotating driving device
KR1019810002882A KR880002403B1 (ko) 1980-08-14 1981-08-07 가요성 디스크 카세트
KR1019850004555A KR880002404B1 (ko) 1980-08-14 1985-06-26 자기디스크 기록재생장치

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1019810002882A Division KR880002403B1 (ko) 1980-08-14 1981-08-07 가요성 디스크 카세트

Publications (2)

Publication Number Publication Date
KR860000655A true KR860000655A (ko) 1986-01-30
KR880002404B1 KR880002404B1 (ko) 1988-11-04

Family

ID=14574670

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019810002882A KR880002403B1 (ko) 1980-08-14 1981-08-07 가요성 디스크 카세트
KR1019850004555A KR880002404B1 (ko) 1980-08-14 1985-06-26 자기디스크 기록재생장치

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1019810002882A KR880002403B1 (ko) 1980-08-14 1981-08-07 가요성 디스크 카세트

Country Status (27)

Country Link
US (1) US4445155A (ko)
JP (1) JPS5736473A (ko)
KR (2) KR880002403B1 (ko)
AT (1) AT373706B (ko)
AU (2) AU542644B2 (ko)
BE (1) BE889940A (ko)
BR (1) BR8105207A (ko)
CA (1) CA1190319A (ko)
CH (2) CH656736A5 (ko)
DD (1) DD202962A5 (ko)
DE (1) DE3131889A1 (ko)
DK (1) DK163615C (ko)
ES (2) ES504733A0 (ko)
FR (1) FR2488713B1 (ko)
GB (2) GB2081959B (ko)
HK (2) HK99985A (ko)
IT (1) IT1138910B (ko)
KE (1) KE3585A (ko)
MX (1) MX151445A (ko)
MY (2) MY8600329A (ko)
NL (1) NL194176C (ko)
NO (1) NO164507C (ko)
NZ (1) NZ197970A (ko)
PH (1) PH20782A (ko)
SE (1) SE453337B (ko)
SU (1) SU1080763A3 (ko)
ZA (1) ZA815291B (ko)

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Also Published As

Publication number Publication date
SE8104847L (sv) 1982-02-15
NL194176B (nl) 2001-04-02
NO164507B (no) 1990-07-02
KE3585A (en) 1986-01-17
NL8103820A (nl) 1982-03-01
SE453337B (sv) 1988-01-25
HK47086A (en) 1986-06-27
GB2081959A (en) 1982-02-24
US4445155A (en) 1984-04-24
IT1138910B (it) 1986-09-17
MY8600329A (en) 1986-12-31
ES514569A0 (es) 1983-05-01
ES8306281A1 (es) 1983-05-01
GB2146483B (en) 1985-10-02
ZA815291B (en) 1982-08-25
DK359981A (da) 1982-02-15
KR880002404B1 (ko) 1988-11-04
FR2488713B1 (fr) 1988-03-25
AU542644B2 (en) 1985-02-28
GB8403754D0 (en) 1984-03-14
IT8123504A0 (it) 1981-08-13
DE3131889A1 (de) 1982-05-13
JPS5736473A (en) 1982-02-27
AU7364781A (en) 1982-02-18
HK99985A (en) 1985-12-20
BE889940A (fr) 1982-02-12
ES8301546A1 (es) 1982-12-01
AU560138B2 (en) 1987-04-02
FR2488713A1 (fr) 1982-02-19
JPS6341148B2 (ko) 1988-08-16
DK163615C (da) 1992-08-17
CH653166A5 (de) 1985-12-13
MX151445A (es) 1984-11-22
DE3131889C2 (ko) 1990-12-06
NL194176C (nl) 2001-08-03
BR8105207A (pt) 1982-04-27
NO164507C (no) 1990-10-10
ES504733A0 (es) 1982-12-01
CH656736A5 (de) 1986-07-15
DD202962A5 (de) 1983-10-05
KR880002403B1 (ko) 1988-11-04
SU1080763A3 (ru) 1984-03-15
GB2081959B (en) 1985-06-26
AU3850785A (en) 1985-06-06
AT373706B (de) 1984-02-10
DK163615B (da) 1992-03-16
CA1190319A (en) 1985-07-09
NZ197970A (en) 1986-01-24
NO812730L (no) 1982-02-15
ATA355381A (de) 1983-06-15
MY8700032A (en) 1987-12-31
PH20782A (en) 1987-04-14
GB2146483A (en) 1985-04-17

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