KR900702505A - 자기클러치와 착탈가능한 카트리지를 구비하는 고밀도 디스크 드라이브 - Google Patents

자기클러치와 착탈가능한 카트리지를 구비하는 고밀도 디스크 드라이브

Info

Publication number
KR900702505A
KR900702505A KR1019900701450A KR900701450A KR900702505A KR 900702505 A KR900702505 A KR 900702505A KR 1019900701450 A KR1019900701450 A KR 1019900701450A KR 900701450 A KR900701450 A KR 900701450A KR 900702505 A KR900702505 A KR 900702505A
Authority
KR
South Korea
Prior art keywords
cartridge
disk
housing
disk drive
drive
Prior art date
Application number
KR1019900701450A
Other languages
English (en)
Korean (ko)
Inventor
에치. 이프리카 시애드
제이.맨디시 존
Original Assignee
원본미기재
시퀘스트 테크놀로지
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
Priority claimed from US07/270,948 external-priority patent/US4974103A/en
Priority claimed from US07/270,005 external-priority patent/US4965691A/en
Application filed by 원본미기재, 시퀘스트 테크놀로지 filed Critical 원본미기재
Publication of KR900702505A publication Critical patent/KR900702505A/ko

Links

Classifications

    • 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
    • G11B23/0301—Details
    • G11B23/0318—Containers with incorporated transducing heads
    • 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
    • G11B17/02—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
    • G11B17/043—Direct insertion, i.e. without external loading means
    • 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
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • 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
    • G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
    • G11B23/505—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers
    • G11B23/507—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers combined with means for reducing influence of physical parameters, e.g. temperature change, moisture
    • 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
    • G11B25/043—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 using rotating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
    • G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers

Landscapes

  • Moving Of Heads (AREA)
  • Rotational Drive Of Disk (AREA)
KR1019900701450A 1988-11-04 1989-10-03 자기클러치와 착탈가능한 카트리지를 구비하는 고밀도 디스크 드라이브 KR900702505A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US07/270,948 US4974103A (en) 1988-11-14 1988-11-14 High density disc drive with magnetic clutch for use with a sealed removable cartridge
US270,948 1988-11-14
US07/270,005 US4965691A (en) 1988-11-14 1988-11-14 Sealed removable cartridge for use with a high density disc drive with magnetic clutch
US270,005 1988-11-14
PCT/US1989/004387 WO1990005974A1 (fr) 1988-11-14 1989-10-03 Unite de disque a haute densite avec embrayage magnetique et cartouche amovible

Publications (1)

Publication Number Publication Date
KR900702505A true KR900702505A (ko) 1990-12-07

Family

ID=26954015

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900701450A KR900702505A (ko) 1988-11-04 1989-10-03 자기클러치와 착탈가능한 카트리지를 구비하는 고밀도 디스크 드라이브

Country Status (4)

Country Link
KR (1) KR900702505A (fr)
AU (1) AU4667789A (fr)
CA (1) CA2000477A1 (fr)
WO (1) WO1990005974A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69031053T2 (de) * 1989-04-25 1998-01-29 Canon Kk Informationsaufzeichnungs-/Wiedergabegerät und Informationsaufzeichnungsträger
JP2853337B2 (ja) * 1990-12-13 1999-02-03 三菱電機株式会社 磁気ディスク装置
KR960704316A (ko) * 1993-07-23 1996-08-31 로버트 이. 라이언 1.8인치 폼 팩터를 갖춘 제거식 카트리지 디스크 드라이브(removable cartridge disk drive with a 1.8 inch form factor)
JP2842521B2 (ja) 1994-12-28 1999-01-06 三菱電機株式会社 交換型記憶装置並びに記録媒体カートリッジ並びにカード型装置用スロットの利用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5525861A (en) * 1978-08-15 1980-02-23 Nec Corp Magnetic disc cartridge
JPS56137555A (en) * 1980-03-27 1981-10-27 Sony Corp Optical disc cassette and disc driving method
US4359762A (en) * 1980-05-13 1982-11-16 Stollorz Herbert R Removable storage module and module
US4367503A (en) * 1980-12-24 1983-01-04 International Business Machines Corporation Fermetically sealed disk file
US4581667A (en) * 1982-04-19 1986-04-08 Minnesota Mining And Manufacturing Company Magnetic hold-down for recording disc
DE3626941A1 (de) * 1986-08-08 1988-02-11 Bosch Gmbh Robert Zentriervorrichtung fuer magnetbandkassetten unterschiedlicher abmessungen in einem kassettenschacht

Also Published As

Publication number Publication date
WO1990005974A1 (fr) 1990-05-31
AU4667789A (en) 1990-06-12
CA2000477A1 (fr) 1990-05-14

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid