MY105373A - Objective lens cleaning cartridge. - Google Patents
Objective lens cleaning cartridge.Info
- Publication number
- MY105373A MY105373A MYPI91000084A MYPI19910084A MY105373A MY 105373 A MY105373 A MY 105373A MY PI91000084 A MYPI91000084 A MY PI91000084A MY PI19910084 A MYPI19910084 A MY PI19910084A MY 105373 A MY105373 A MY 105373A
- Authority
- MY
- Malaysia
- Prior art keywords
- objective lens
- lens cleaning
- cleaning cartridge
- disc drive
- drive apparatus
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 5
- 230000003287 optical effect Effects 0.000 abstract 2
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
-
- 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
-
- 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
- G11B23/0327—Containers for flat record carriers for special applications not otherwise provided for
-
- 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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/121—Protecting the head, e.g. against dust or impact with the record carrier
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Head (AREA)
Abstract
AN OBJECTIVE LENS CLEANING CARTRIDGE FOR AN OPTICAL DISC DRIVE APPARATUS COMPRISES A CARTRIDGE BODY (32), AND A CLEANING MEMBER (41), 43) WHICH CAN BE CAUSED TO PROTRUDE FROM OR ABE RETRACTED INTO THE CARTRIDGE BODY (32) IN SYNCHRONISM WITH A LOADING OPERATION OF THE CARTRIDGE BODY INTO THE DISC DRIVE APPARATUS, THE CLEANING MEMBER (41, 43) BEING BROUGHT INTO SLIDING CLEANING CONTACT WITH AN OBJECTIVE LENS (13A) OF AN OPTICAL PICKUP DEVICE (13) PROVIDED WITHIN THE DISC DRIVE APPARATUS. (FIG. 13)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP963690 | 1990-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
MY105373A true MY105373A (en) | 1994-09-30 |
Family
ID=11725720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI91000084A MY105373A (en) | 1990-01-19 | 1991-01-19 | Objective lens cleaning cartridge. |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3033163B2 (en) |
KR (1) | KR100187998B1 (en) |
MY (1) | MY105373A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2355406Y (en) * | 1998-09-08 | 1999-12-22 | 柏盈实业股份有限公司 | Pickup cleaner for disc player |
JP5611625B2 (en) * | 2010-03-17 | 2014-10-22 | 三菱製鋼株式会社 | Slide mechanism |
KR101573398B1 (en) | 2014-12-30 | 2015-12-14 | 주식회사 태영엠앤에프 | pavilions for smoking |
-
1990
- 1990-09-20 JP JP02251351A patent/JP3033163B2/en not_active Expired - Fee Related
-
1991
- 1991-01-19 MY MYPI91000084A patent/MY105373A/en unknown
- 1991-01-19 KR KR1019910000872A patent/KR100187998B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100187998B1 (en) | 1999-06-01 |
JPH03250476A (en) | 1991-11-08 |
JP3033163B2 (en) | 2000-04-17 |
KR910014882A (en) | 1991-08-31 |
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