JPS6269826U - - Google Patents
Info
- Publication number
- JPS6269826U JPS6269826U JP15976785U JP15976785U JPS6269826U JP S6269826 U JPS6269826 U JP S6269826U JP 15976785 U JP15976785 U JP 15976785U JP 15976785 U JP15976785 U JP 15976785U JP S6269826 U JPS6269826 U JP S6269826U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- annular recess
- shaped base
- outermost
- innermost
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985159767U JPH0519848Y2 (en]) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985159767U JPH0519848Y2 (en]) | 1985-10-18 | 1985-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6269826U true JPS6269826U (en]) | 1987-05-01 |
| JPH0519848Y2 JPH0519848Y2 (en]) | 1993-05-25 |
Family
ID=31084509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985159767U Expired - Lifetime JPH0519848Y2 (en]) | 1985-10-18 | 1985-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519848Y2 (en]) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4834551U (en]) * | 1971-08-27 | 1973-04-25 | ||
| JPS5668902A (en) * | 1979-11-07 | 1981-06-09 | Victor Co Of Japan Ltd | Information recording medium disk |
| JPS60131682A (ja) * | 1983-12-19 | 1985-07-13 | Fujitsu Ltd | 磁気デイスクのロ−デイング方式 |
-
1985
- 1985-10-18 JP JP1985159767U patent/JPH0519848Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4834551U (en]) * | 1971-08-27 | 1973-04-25 | ||
| JPS5668902A (en) * | 1979-11-07 | 1981-06-09 | Victor Co Of Japan Ltd | Information recording medium disk |
| JPS60131682A (ja) * | 1983-12-19 | 1985-07-13 | Fujitsu Ltd | 磁気デイスクのロ−デイング方式 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519848Y2 (en]) | 1993-05-25 |