KR890018163U - Double floppy disk drive - Google Patents

Double floppy disk drive

Info

Publication number
KR890018163U
KR890018163U KR2019880002254U KR880002254U KR890018163U KR 890018163 U KR890018163 U KR 890018163U KR 2019880002254 U KR2019880002254 U KR 2019880002254U KR 880002254 U KR880002254 U KR 880002254U KR 890018163 U KR890018163 U KR 890018163U
Authority
KR
South Korea
Prior art keywords
double
disk drive
floppy disk
floppy
drive
Prior art date
Application number
KR2019880002254U
Other languages
Korean (ko)
Other versions
KR910002038Y1 (en
Inventor
송진석
Original Assignee
송진석
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 송진석 filed Critical 송진석
Priority to KR2019880002254U priority Critical patent/KR910002038Y1/en
Publication of KR890018163U publication Critical patent/KR890018163U/en
Application granted granted Critical
Publication of KR910002038Y1 publication Critical patent/KR910002038Y1/en

Links

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
    • 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
    • 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
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2508—Magnetic discs
    • G11B2220/2512—Floppy disks
KR2019880002254U 1988-02-17 1988-02-17 Operating apparatus for 2 floppy disc multaneously KR910002038Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880002254U KR910002038Y1 (en) 1988-02-17 1988-02-17 Operating apparatus for 2 floppy disc multaneously

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880002254U KR910002038Y1 (en) 1988-02-17 1988-02-17 Operating apparatus for 2 floppy disc multaneously

Publications (2)

Publication Number Publication Date
KR890018163U true KR890018163U (en) 1989-09-08
KR910002038Y1 KR910002038Y1 (en) 1991-03-30

Family

ID=19272632

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880002254U KR910002038Y1 (en) 1988-02-17 1988-02-17 Operating apparatus for 2 floppy disc multaneously

Country Status (1)

Country Link
KR (1) KR910002038Y1 (en)

Also Published As

Publication number Publication date
KR910002038Y1 (en) 1991-03-30

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19961224

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee