JPS49129511A - - Google Patents
Info
- Publication number
- JPS49129511A JPS49129511A JP4087173A JP4087173A JPS49129511A JP S49129511 A JPS49129511 A JP S49129511A JP 4087173 A JP4087173 A JP 4087173A JP 4087173 A JP4087173 A JP 4087173A JP S49129511 A JPS49129511 A JP S49129511A
- Authority
- JP
- Japan
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4087173A JPS49129511A (ja) | 1973-04-12 | 1973-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4087173A JPS49129511A (ja) | 1973-04-12 | 1973-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49129511A true JPS49129511A (ja) | 1974-12-11 |
Family
ID=12592570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4087173A Pending JPS49129511A (ja) | 1973-04-12 | 1973-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS49129511A (ja) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56156973A (en) * | 1980-04-03 | 1981-12-03 | Philips Nv | Tracking device |
| JPS57203264A (en) * | 1981-06-05 | 1982-12-13 | Hitachi Ltd | Magnetic disc driving device |
| JPS58115664A (ja) * | 1981-12-28 | 1983-07-09 | Seiko Epson Corp | 磁気記録再生機構 |
| JPS59213070A (ja) * | 1983-05-17 | 1984-12-01 | Sankyo Seiki Mfg Co Ltd | 磁気ヘツドの位置決め方法 |
| JPS6087477A (ja) * | 1983-10-19 | 1985-05-17 | Fujitsu Ltd | 磁気デイスク装置の磁気ヘツド制御方式 |
| JPS6151677A (ja) * | 1984-08-22 | 1986-03-14 | Sony Corp | デイスクのトラツキング制御装置 |
| JPS6189782A (ja) * | 1984-10-09 | 1986-05-07 | Fuji Photo Film Co Ltd | 回転磁気記録体トラツキング装置 |
| JPS61199279A (ja) * | 1985-03-01 | 1986-09-03 | Mitsubishi Electric Corp | 信号検出器のトラツキング装置 |
-
1973
- 1973-04-12 JP JP4087173A patent/JPS49129511A/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56156973A (en) * | 1980-04-03 | 1981-12-03 | Philips Nv | Tracking device |
| JPS57203264A (en) * | 1981-06-05 | 1982-12-13 | Hitachi Ltd | Magnetic disc driving device |
| JPS58115664A (ja) * | 1981-12-28 | 1983-07-09 | Seiko Epson Corp | 磁気記録再生機構 |
| JPS59213070A (ja) * | 1983-05-17 | 1984-12-01 | Sankyo Seiki Mfg Co Ltd | 磁気ヘツドの位置決め方法 |
| JPS6087477A (ja) * | 1983-10-19 | 1985-05-17 | Fujitsu Ltd | 磁気デイスク装置の磁気ヘツド制御方式 |
| JPS6151677A (ja) * | 1984-08-22 | 1986-03-14 | Sony Corp | デイスクのトラツキング制御装置 |
| JPS6189782A (ja) * | 1984-10-09 | 1986-05-07 | Fuji Photo Film Co Ltd | 回転磁気記録体トラツキング装置 |
| JPS61199279A (ja) * | 1985-03-01 | 1986-09-03 | Mitsubishi Electric Corp | 信号検出器のトラツキング装置 |