JPH0190169U - - Google Patents
Info
- Publication number
- JPH0190169U JPH0190169U JP18455287U JP18455287U JPH0190169U JP H0190169 U JPH0190169 U JP H0190169U JP 18455287 U JP18455287 U JP 18455287U JP 18455287 U JP18455287 U JP 18455287U JP H0190169 U JPH0190169 U JP H0190169U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- cleaner
- cleaning member
- pick
- lead
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Optical Head (AREA)
Description
第１図は本考案に係るクリーナーデイスクの説
明図、第２図は同クリーナーデイスクによる清掃
状態を示す動作説明図、第３図は市販の１２cmコ
ンパクトデイスクの説明図である。
１：１２cmコンパクトデイスク（記録デイスク
）、２：クリーナーデイスク、３：清掃部材、６
：ピツクアツプ、７：対物レンズ。
FIG. 1 is an explanatory diagram of the cleaner disk according to the present invention, FIG. 2 is an explanatory diagram of the operation showing the cleaning state by the cleaner disk, and FIG. 3 is an explanatory diagram of a commercially available 12 cm compact disk. 1: 12cm compact disk (recording disk), 2: Cleaner disk, 3: Cleaning member, 6
: Pickup, 7: Objective lens.
Claims (1)
に、ピツクアツプのレンズ清掃部材を備えてなる
光学式デイスク再生装置用クリーナーデイスク。 A cleaner disk for an optical disk playback device, comprising a pick-up lens cleaning member in a portion corresponding to a lead-in area of a recording disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18455287U JPH0190169U (en) | 1987-12-03 | 1987-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18455287U JPH0190169U (en) | 1987-12-03 | 1987-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0190169U true JPH0190169U (en) | 1989-06-14 |
Family
ID=31475906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18455287U Pending JPH0190169U (en) | 1987-12-03 | 1987-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0190169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531629U (en) * | 1991-10-15 | 1993-04-27 | 九州日立マクセル株式会社 | Cleaning tool for optical head cleaning board |
-
1987
- 1987-12-03 JP JP18455287U patent/JPH0190169U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531629U (en) * | 1991-10-15 | 1993-04-27 | 九州日立マクセル株式会社 | Cleaning tool for optical head cleaning board |
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