JPH0734481Y2 - 回転磁気ヘッド用ドラム - Google Patents
回転磁気ヘッド用ドラムInfo
- Publication number
- JPH0734481Y2 JPH0734481Y2 JP1989134050U JP13405089U JPH0734481Y2 JP H0734481 Y2 JPH0734481 Y2 JP H0734481Y2 JP 1989134050 U JP1989134050 U JP 1989134050U JP 13405089 U JP13405089 U JP 13405089U JP H0734481 Y2 JPH0734481 Y2 JP H0734481Y2
- Authority
- JP
- Japan
- Prior art keywords
- drum
- magnetic head
- tap hole
- upper drum
- groove
- 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.)
- Expired - Fee Related
Links
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989134050U JPH0734481Y2 (ja) | 1989-11-17 | 1989-11-17 | 回転磁気ヘッド用ドラム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989134050U JPH0734481Y2 (ja) | 1989-11-17 | 1989-11-17 | 回転磁気ヘッド用ドラム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0376203U JPH0376203U (ar) | 1991-07-31 |
JPH0734481Y2 true JPH0734481Y2 (ja) | 1995-08-02 |
Family
ID=31681418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989134050U Expired - Fee Related JPH0734481Y2 (ja) | 1989-11-17 | 1989-11-17 | 回転磁気ヘッド用ドラム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0734481Y2 (ar) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001266302A (ja) * | 2000-03-21 | 2001-09-28 | Matsushita Electric Ind Co Ltd | 回転ヘッド装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5963416U (ja) * | 1982-10-21 | 1984-04-26 | ソニー株式会社 | ロ−タリ−トランスの保持具 |
JPS6079510A (ja) * | 1983-10-07 | 1985-05-07 | Hitachi Ltd | 回転磁気ドラム装置 |
-
1989
- 1989-11-17 JP JP1989134050U patent/JPH0734481Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0376203U (ar) | 1991-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |