JPS6414778A - Mutual interference suppressing system for information storage device - Google Patents
Mutual interference suppressing system for information storage deviceInfo
- Publication number
- JPS6414778A JPS6414778A JP17035287A JP17035287A JPS6414778A JP S6414778 A JPS6414778 A JP S6414778A JP 17035287 A JP17035287 A JP 17035287A JP 17035287 A JP17035287 A JP 17035287A JP S6414778 A JPS6414778 A JP S6414778A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- signals
- reverse polarity
- acceleration
- driving current
- 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
Landscapes
- Moving Of Head For Track Selection And Changing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62170352A JP2593157B2 (ja) | 1987-07-08 | 1987-07-08 | 情報記憶装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62170352A JP2593157B2 (ja) | 1987-07-08 | 1987-07-08 | 情報記憶装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6414778A true JPS6414778A (en) | 1989-01-18 |
JP2593157B2 JP2593157B2 (ja) | 1997-03-26 |
Family
ID=15903340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62170352A Expired - Fee Related JP2593157B2 (ja) | 1987-07-08 | 1987-07-08 | 情報記憶装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2593157B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5033037A (en) * | 1989-09-29 | 1991-07-16 | Fujitsu Limited | Track access control circuit of optical disk unit |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60115078A (ja) * | 1983-11-28 | 1985-06-21 | Hitachi Ltd | 磁気デイスク装置 |
-
1987
- 1987-07-08 JP JP62170352A patent/JP2593157B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60115078A (ja) * | 1983-11-28 | 1985-06-21 | Hitachi Ltd | 磁気デイスク装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5033037A (en) * | 1989-09-29 | 1991-07-16 | Fujitsu Limited | Track access control circuit of optical disk unit |
Also Published As
Publication number | Publication date |
---|---|
JP2593157B2 (ja) | 1997-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |