KR910004908U - Compact disc player optical pick-up transport - Google Patents
Compact disc player optical pick-up transportInfo
- Publication number
- KR910004908U KR910004908U KR2019890011865U KR890011865U KR910004908U KR 910004908 U KR910004908 U KR 910004908U KR 2019890011865 U KR2019890011865 U KR 2019890011865U KR 890011865 U KR890011865 U KR 890011865U KR 910004908 U KR910004908 U KR 910004908U
- Authority
- KR
- South Korea
- Prior art keywords
- transport
- compact disc
- disc player
- optical pick
- player optical
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- 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
- G11B21/02—Driving or moving of heads
-
- 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
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890011865U KR910007868Y1 (en) | 1989-08-09 | 1989-08-09 | Pick-up transfering device of cd disc player |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890011865U KR910007868Y1 (en) | 1989-08-09 | 1989-08-09 | Pick-up transfering device of cd disc player |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910004908U true KR910004908U (en) | 1991-03-19 |
KR910007868Y1 KR910007868Y1 (en) | 1991-10-07 |
Family
ID=19289090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890011865U KR910007868Y1 (en) | 1989-08-09 | 1989-08-09 | Pick-up transfering device of cd disc player |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910007868Y1 (en) |
-
1989
- 1989-08-09 KR KR2019890011865U patent/KR910007868Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910007868Y1 (en) | 1991-10-07 |
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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: 20030904 Year of fee payment: 13 |
|
EXPY | Expiration of term |