JPS62164661U - - Google Patents
Info
- Publication number
- JPS62164661U JPS62164661U JP5315986U JP5315986U JPS62164661U JP S62164661 U JPS62164661 U JP S62164661U JP 5315986 U JP5315986 U JP 5315986U JP 5315986 U JP5315986 U JP 5315986U JP S62164661 U JPS62164661 U JP S62164661U
- Authority
- JP
- Japan
- Prior art keywords
- optical disk
- side plate
- foreign matter
- hollow portion
- center
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims 1
Description
第１図は本考案に係る一実施例の斜視図、第２
図は同じく別の実施例の要部斜視図と部分断面図
、第３図は従来例の斜視図、第４図は一般の光デ
イスク装置の概略斜視図である。
符号説明、１：光デイスク・カートリツジ、２
：光デイスク、３，７：カートリツジ、３ａ，７
ａ：中心穴、３ｂ，７ｂ：開口部、４：シヤツタ
、４ａ：切り欠き、６，８：フイルタ。
Fig. 1 is a perspective view of one embodiment of the present invention;
The figures are a perspective view and a partial cross-sectional view of a main part of another embodiment, FIG. 3 is a perspective view of a conventional example, and FIG. 4 is a schematic perspective view of a general optical disk device. Code explanation, 1: Optical disk cartridge, 2
: Optical disk, 3, 7: Cartridge, 3a, 7
a: center hole, 3b, 7b: opening, 4: shutter, 4a: notch, 6, 8: filter.
Claims (1)
トリツジ側板の中心部近傍位置に、空気中に含ま
れる微細な異物を濾過しうるフイルタを備える中
空部を設けたことを特徴とする光デイスク・カー
トリツジ。 An optical disk cartridge characterized in that a hollow portion provided with a filter capable of filtering minute foreign matter contained in the air is provided near the center of a cartridge side plate facing the recording surface of a stored optical disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5315986U JPS62164661U (en) | 1986-04-09 | 1986-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5315986U JPS62164661U (en) | 1986-04-09 | 1986-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62164661U true JPS62164661U (en) | 1987-10-19 |
Family
ID=30878961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5315986U Pending JPS62164661U (en) | 1986-04-09 | 1986-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62164661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01133368U (en) * | 1988-03-07 | 1989-09-11 |
-
1986
- 1986-04-09 JP JP5315986U patent/JPS62164661U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01133368U (en) * | 1988-03-07 | 1989-09-11 |
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