JPH03124376U - - Google Patents
Info
- Publication number
- JPH03124376U JPH03124376U JP3236190U JP3236190U JPH03124376U JP H03124376 U JPH03124376 U JP H03124376U JP 3236190 U JP3236190 U JP 3236190U JP 3236190 U JP3236190 U JP 3236190U JP H03124376 U JPH03124376 U JP H03124376U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- cartridge
- cartridge case
- disc
- plastic
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
Description
第１図ないし第３図は本考案によるデイスクカ
ートリツジの一実施例を示す図であり、第１図は
デイスクカートリツジの斜視図、第２図は第１図
中の−矢視断面図、第３図は光デイスクの分
解斜視図、第４図は金属箔の他の実施例を示す縦
断面図、第５図はデイスクカートリツジの他の実
施例を示す縦断面図である。
１……デイスクカートリツジ、２……カートリ
ツジケース、６……円盤デイスク、７……デイス
ク支持部、１０……金属箔、１５……リング状の
金属。
1 to 3 are views showing one embodiment of a disk cartridge according to the present invention, in which FIG. 1 is a perspective view of the disk cartridge, FIG. 2 is a sectional view taken along the - arrow in FIG. FIG. 3 is an exploded perspective view of the optical disk, FIG. 4 is a vertical sectional view showing another embodiment of the metal foil, and FIG. 5 is a vertical sectional view showing another embodiment of the disk cartridge. DESCRIPTION OF SYMBOLS 1... Disk cartridge, 2... Cartridge case, 6... Disk disk, 7... Disc support part, 10... Metal foil, 15... Ring-shaped metal.
Claims (1)
カートリツジケースに収納され、デイスク装置に
着脱可能なデイスクカートリツジにおいて、前記
カートリツジケースのデイスク支持部と、このデ
イスク支持部と接触する前記円盤デイスクの内周
部のうち、一方をプラスチツクにより形成し、他
方を金属により形成したことを特徴とするデイス
クカートリツジ。 (2) 光デイスク等の円盤デイスクが回転可能に
カートリツジケースに収納され、デイスク装置に
着脱可能なデイスクカートリツジにおいて、前記
円盤デイスクおよびカートリツジケースをプラス
チツクにより形成し、前記円盤デイスクとデイス
ク支持部の接触部に金属箔を設けたことを特徴と
するデイスクカートリツジ。[Claims for Utility Model Registration] (1) In a disk cartridge in which a disc disk such as an optical disk is rotatably housed in a cartridge case, and which is removably attached to a disk device, the disk supporting portion of the cartridge case and the A disk cartridge characterized in that one of the inner circumferential portions of the disc that contacts the disk support portion is made of plastic and the other is made of metal. (2) In a disk cartridge in which a disk such as an optical disk is rotatably housed in a cartridge case and is removably attached to a disk device, the disk and cartridge case are formed of plastic, and the disk and the disk are supported. A disk cartridge characterized in that a metal foil is provided on the contact part of the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3236190U JPH03124376U (en) | 1990-03-28 | 1990-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3236190U JPH03124376U (en) | 1990-03-28 | 1990-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03124376U true JPH03124376U (en) | 1991-12-17 |
Family
ID=31535327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3236190U Pending JPH03124376U (en) | 1990-03-28 | 1990-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03124376U (en) |
-
1990
- 1990-03-28 JP JP3236190U patent/JPH03124376U/ja active Pending