JPS62255U - - Google Patents
Info
- Publication number
- JPS62255U JPS62255U JP1357585U JP1357585U JPS62255U JP S62255 U JPS62255 U JP S62255U JP 1357585 U JP1357585 U JP 1357585U JP 1357585 U JP1357585 U JP 1357585U JP S62255 U JPS62255 U JP S62255U
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- rotor
- reference position
- shaped recording
- index reference
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Rotational Drive Of Disk (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1357585U JPH0132208Y2 (en]) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1357585U JPH0132208Y2 (en]) | 1985-01-31 | 1985-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62255U true JPS62255U (en]) | 1987-01-06 |
| JPH0132208Y2 JPH0132208Y2 (en]) | 1989-10-03 |
Family
ID=30497708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1357585U Expired JPH0132208Y2 (en]) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0132208Y2 (en]) |
-
1985
- 1985-01-31 JP JP1357585U patent/JPH0132208Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0132208Y2 (en]) | 1989-10-03 |