JPH0371464U - - Google Patents
Info
- Publication number
- JPH0371464U JPH0371464U JP13204589U JP13204589U JPH0371464U JP H0371464 U JPH0371464 U JP H0371464U JP 13204589 U JP13204589 U JP 13204589U JP 13204589 U JP13204589 U JP 13204589U JP H0371464 U JPH0371464 U JP H0371464U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- optical disk
- magneto
- information
- servo device
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13204589U JPH0739097Y2 (ja) | 1989-11-15 | 1989-11-15 | 光磁気記録装置における磁気ヘッドサーボ装置 |
DE69031136T DE69031136T2 (de) | 1989-08-22 | 1990-08-17 | Vorrichtung zur Regelung der Position eines Magnetkopfes |
AU61101/90A AU633345B2 (en) | 1989-08-22 | 1990-08-17 | Magnetic head position controlling apparatus |
DE69020662T DE69020662T2 (de) | 1989-08-22 | 1990-08-17 | Magnetkopfpositionierungsregelungssystem. |
EP90309072A EP0414456B1 (en) | 1989-08-22 | 1990-08-17 | Magnetic head position control system |
EP94202599A EP0635827B1 (en) | 1989-08-22 | 1990-08-17 | Magnetic head position control system |
KR1019900012784A KR100190798B1 (ko) | 1989-08-22 | 1990-08-20 | 자기헤드위치제어장치 |
CA002023698A CA2023698C (en) | 1989-08-22 | 1990-08-21 | Magnetic head position control apparatus |
US07/570,551 US5095470A (en) | 1989-08-22 | 1990-08-21 | Capacitance detection control circuit for positioning a magnetic head close to a magneto-optical disk |
MYPI90001420A MY105924A (en) | 1989-08-22 | 1990-08-22 | Magnetic head position control system. |
US07/772,348 US5168483A (en) | 1989-08-22 | 1991-10-07 | Magnetic head position control apparatus including drive means responsive to a summed signal from a capacitance detection electrode and a disk size detector means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13204589U JPH0739097Y2 (ja) | 1989-11-15 | 1989-11-15 | 光磁気記録装置における磁気ヘッドサーボ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0371464U true JPH0371464U ( ) | 1991-07-19 |
JPH0739097Y2 JPH0739097Y2 (ja) | 1995-09-06 |
Family
ID=31679519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13204589U Expired - Fee Related JPH0739097Y2 (ja) | 1989-08-22 | 1989-11-15 | 光磁気記録装置における磁気ヘッドサーボ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0739097Y2 ( ) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200000839U (ko) * | 2018-10-17 | 2020-04-27 | 디앨 주식회사 | 가스 벌크탱크로리의 외장형 안전 밸브 |
-
1989
- 1989-11-15 JP JP13204589U patent/JPH0739097Y2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200000839U (ko) * | 2018-10-17 | 2020-04-27 | 디앨 주식회사 | 가스 벌크탱크로리의 외장형 안전 밸브 |
Also Published As
Publication number | Publication date |
---|---|
JPH0739097Y2 (ja) | 1995-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |