KR940017191U - Optical disc double-sided player pickup transfer guide device - Google Patents

Optical disc double-sided player pickup transfer guide device

Info

Publication number
KR940017191U
KR940017191U KR2019920024259U KR920024259U KR940017191U KR 940017191 U KR940017191 U KR 940017191U KR 2019920024259 U KR2019920024259 U KR 2019920024259U KR 920024259 U KR920024259 U KR 920024259U KR 940017191 U KR940017191 U KR 940017191U
Authority
KR
South Korea
Prior art keywords
sided
optical disc
guide device
transfer guide
pickup transfer
Prior art date
Application number
KR2019920024259U
Other languages
Korean (ko)
Other versions
KR950004493Y1 (en
Inventor
이문도
Original Assignee
주식회사 엘지전자
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 주식회사 엘지전자 filed Critical 주식회사 엘지전자
Priority to KR92024259U priority Critical patent/KR950004493Y1/en
Publication of KR940017191U publication Critical patent/KR940017191U/en
Application granted granted Critical
Publication of KR950004493Y1 publication Critical patent/KR950004493Y1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/0857—Arrangements for mechanically moving the whole head
    • G11B7/08594—Arrangements for mechanically moving the whole head to access both sides of the disc with the same head assembly
    • 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
    • G11B17/22—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records
    • 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
    • G11B2220/23—Disc-shaped record carriers characterised in that the disc has a specific layer structure
    • G11B2220/232—Double-sided discs, i.e. two recording layers accessed from opposite sides
KR92024259U 1992-12-03 1992-12-03 Pick up moving apparatus for double side optical disk KR950004493Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92024259U KR950004493Y1 (en) 1992-12-03 1992-12-03 Pick up moving apparatus for double side optical disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92024259U KR950004493Y1 (en) 1992-12-03 1992-12-03 Pick up moving apparatus for double side optical disk

Publications (2)

Publication Number Publication Date
KR940017191U true KR940017191U (en) 1994-07-28
KR950004493Y1 KR950004493Y1 (en) 1995-06-05

Family

ID=19345561

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92024259U KR950004493Y1 (en) 1992-12-03 1992-12-03 Pick up moving apparatus for double side optical disk

Country Status (1)

Country Link
KR (1) KR950004493Y1 (en)

Also Published As

Publication number Publication date
KR950004493Y1 (en) 1995-06-05

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Legal Events

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19971229

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee