JPH087538Y2 - 光磁気記録型記録装置の浮動ヘッド - Google Patents
光磁気記録型記録装置の浮動ヘッドInfo
- Publication number
- JPH087538Y2 JPH087538Y2 JP1989103209U JP10320989U JPH087538Y2 JP H087538 Y2 JPH087538 Y2 JP H087538Y2 JP 1989103209 U JP1989103209 U JP 1989103209U JP 10320989 U JP10320989 U JP 10320989U JP H087538 Y2 JPH087538 Y2 JP H087538Y2
- Authority
- JP
- Japan
- Prior art keywords
- floating
- optical recording
- base material
- recording medium
- magnetic field
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989103209U JPH087538Y2 (ja) | 1989-09-04 | 1989-09-04 | 光磁気記録型記録装置の浮動ヘッド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989103209U JPH087538Y2 (ja) | 1989-09-04 | 1989-09-04 | 光磁気記録型記録装置の浮動ヘッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0345224U JPH0345224U (OSRAM) | 1991-04-25 |
| JPH087538Y2 true JPH087538Y2 (ja) | 1996-03-04 |
Family
ID=31652064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989103209U Expired - Fee Related JPH087538Y2 (ja) | 1989-09-04 | 1989-09-04 | 光磁気記録型記録装置の浮動ヘッド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087538Y2 (OSRAM) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2577726B2 (ja) * | 1986-10-20 | 1997-02-05 | 日本電信電話株式会社 | 光磁気ヘツド |
-
1989
- 1989-09-04 JP JP1989103209U patent/JPH087538Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0345224U (OSRAM) | 1991-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH03122855A (ja) | 光磁気記録型記録装置の浮動ヘッド | |
| RU2169400C2 (ru) | Катадиоптрическая оптическая система, оптическая воспроизводящая головка и накопитель на оптических дисках, использующие эту систему, и оптический диск | |
| US6266315B1 (en) | Catadioptric optical system, optical pickup and optical disk drive employing the same, and optical disk | |
| JP3364969B2 (ja) | 光磁気ディスクドライブ装置 | |
| JPS60261052A (ja) | 光磁気デイスク用光学ヘツド | |
| JPH11213419A (ja) | 光学ヘッドおよび光学記録再生装置 | |
| JPH087538Y2 (ja) | 光磁気記録型記録装置の浮動ヘッド | |
| JPH0612794A (ja) | 光磁気ディスク装置 | |
| JP2000020980A (ja) | 光ディスク装置用光学ヘッド | |
| JP2819684B2 (ja) | 光学的記録装置 | |
| JP3820016B2 (ja) | 光学素子の調整取付構造 | |
| JPH0765383A (ja) | 光記録再生装置 | |
| JPH11144293A (ja) | 光学ヘッドおよび光学記録装置 | |
| JPH0731368Y2 (ja) | 光学的記録装置の浮動ヘッド | |
| JPH11259884A (ja) | 光学記録再生装置 | |
| JP2566014B2 (ja) | 光学式情報記録再生装置 | |
| JPH07118107B2 (ja) | 光磁気記録型記録装置の浮動ヘッド | |
| JP2844867B2 (ja) | 光磁気記録型記録装置の浮動ヘッド | |
| JP2550809Y2 (ja) | 光学的記録装置 | |
| JPH01307930A (ja) | 光学的記録再生装置の浮動型ヘッド | |
| JPS61177651A (ja) | 光デイスク装置 | |
| JPH0320819B2 (OSRAM) | ||
| JPH0772948B2 (ja) | 光磁気記録型記録装置の浮動ヘッド | |
| JPH06349102A (ja) | 浮上式光ヘッド及び光記録再生装置 | |
| JPH11273124A (ja) | 光ディスク装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |