JPS6242114U - - Google Patents
Info
- Publication number
- JPS6242114U JPS6242114U JP13337185U JP13337185U JPS6242114U JP S6242114 U JPS6242114 U JP S6242114U JP 13337185 U JP13337185 U JP 13337185U JP 13337185 U JP13337185 U JP 13337185U JP S6242114 U JPS6242114 U JP S6242114U
- Authority
- JP
- Japan
- Prior art keywords
- recording disk
- information recording
- signal
- marks
- row
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の情報記録デイスクの正面図、
第２図は本考案の情報記録デイスクの信号読取方
式の原理図、第３図は従来の情報記録デイスクの
正面図を示す。
…情報記録デイスク、…白色の信号マーク
、…黒色の信号マーク、…情報再生装置、Ｓ
…読取り開始位置。
Figure 1 is a front view of the information recording disk of the present invention.
FIG. 2 is a diagram showing the principle of the signal reading system of the information recording disk of the present invention, and FIG. 3 is a front view of a conventional information recording disk. ...Information recording disk, ...White signal mark, ...Black signal mark, ...Information reproducing device, S
...Reading start position.
Claims (1)
つて構成された情報を同心円上に複数列に渡つて
印刷した情報記録デイスクにおいて、各信号列
の読取り開始位置Ｓを各信号列ごとに円周方向に
所定の角度ずつずらして配置したことを特徴とす
る情報記録デイスク。 In an information recording disk on which information consisting of white signal marks and black signal marks is printed in multiple rows on concentric circles, the reading start position S of each signal row is determined in the circumferential direction for each signal row. An information recording disk characterized by being arranged at predetermined angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13337185U JPS6242114U (en) | 1985-08-30 | 1985-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13337185U JPS6242114U (en) | 1985-08-30 | 1985-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6242114U true JPS6242114U (en) | 1987-03-13 |
Family
ID=31033624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13337185U Pending JPS6242114U (en) | 1985-08-30 | 1985-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6242114U (en) |
-
1985
- 1985-08-30 JP JP13337185U patent/JPS6242114U/ja active Pending
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