KR910007884U - Fixed structure of the optical disc - Google Patents

Fixed structure of the optical disc

Info

Publication number
KR910007884U
KR910007884U KR2019890015424U KR890015424U KR910007884U KR 910007884 U KR910007884 U KR 910007884U KR 2019890015424 U KR2019890015424 U KR 2019890015424U KR 890015424 U KR890015424 U KR 890015424U KR 910007884 U KR910007884 U KR 910007884U
Authority
KR
South Korea
Prior art keywords
optical disc
fixed structure
fixed
disc
optical
Prior art date
Application number
KR2019890015424U
Other languages
Korean (ko)
Other versions
KR920002718Y1 (en
Inventor
박규태
Original Assignee
주식회사에스케이씨
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 주식회사에스케이씨 filed Critical 주식회사에스케이씨
Priority to KR2019890015424U priority Critical patent/KR920002718Y1/en
Publication of KR910007884U publication Critical patent/KR910007884U/en
Application granted granted Critical
Publication of KR920002718Y1 publication Critical patent/KR920002718Y1/en

Links

Classifications

    • 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
    • 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
    • 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
    • G11B2220/2537—Optical discs
KR2019890015424U 1989-10-21 1989-10-21 Hub fixing structure of light disc KR920002718Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890015424U KR920002718Y1 (en) 1989-10-21 1989-10-21 Hub fixing structure of light disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890015424U KR920002718Y1 (en) 1989-10-21 1989-10-21 Hub fixing structure of light disc

Publications (2)

Publication Number Publication Date
KR910007884U true KR910007884U (en) 1991-05-31
KR920002718Y1 KR920002718Y1 (en) 1992-04-27

Family

ID=19291052

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890015424U KR920002718Y1 (en) 1989-10-21 1989-10-21 Hub fixing structure of light disc

Country Status (1)

Country Link
KR (1) KR920002718Y1 (en)

Also Published As

Publication number Publication date
KR920002718Y1 (en) 1992-04-27

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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: 19970826

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee