JPS6367253B2 - - Google Patents
Info
- Publication number
- JPS6367253B2 JPS6367253B2 JP55173262A JP17326280A JPS6367253B2 JP S6367253 B2 JPS6367253 B2 JP S6367253B2 JP 55173262 A JP55173262 A JP 55173262A JP 17326280 A JP17326280 A JP 17326280A JP S6367253 B2 JPS6367253 B2 JP S6367253B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic circuit
- electromagnetic coil
- magnetic head
- movable member
- spring
- 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
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/584—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes
- G11B5/588—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17326280A JPS5798130A (en) | 1980-12-10 | 1980-12-10 | Inching device for rotating magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17326280A JPS5798130A (en) | 1980-12-10 | 1980-12-10 | Inching device for rotating magnetic head |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP631992A Division JPH0670847B2 (ja) | 1992-01-17 | 1992-01-17 | 回転磁気ヘッドの微動装置 |
| JP632092A Division JPH0731796B2 (ja) | 1992-01-17 | 1992-01-17 | 回転磁気ヘッドの微動装置 |
| JP631892A Division JPH0536043A (ja) | 1992-01-17 | 1992-01-17 | 回転磁気ヘツドの微動装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5798130A JPS5798130A (en) | 1982-06-18 |
| JPS6367253B2 true JPS6367253B2 (en]) | 1988-12-23 |
Family
ID=15957183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17326280A Granted JPS5798130A (en) | 1980-12-10 | 1980-12-10 | Inching device for rotating magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5798130A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0145331A3 (en) * | 1983-11-15 | 1986-04-23 | Matsushita Electric Industrial Co., Ltd. | Rotary head deflection apparatus |
| FR2566952B1 (fr) * | 1984-06-28 | 1989-03-31 | Enertec | Alignement de suivi de pistes pour tete magnetique tournante |
| JPH03209602A (ja) * | 1990-01-12 | 1991-09-12 | Mitsubishi Electric Corp | 磁気記録再生装置の回転磁気ヘッド装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52152712A (en) * | 1976-06-15 | 1977-12-19 | Victor Co Of Japan Ltd | Magnetic recording and reproducing apparatus |
| JPS54135504A (en) * | 1978-04-12 | 1979-10-20 | Toshiba Corp | Elastic supporting body of lens mechanism |
| JPS5563187A (en) * | 1978-11-07 | 1980-05-13 | Nec Corp | Special reproduction device |
| JPS55113130A (en) * | 1979-02-22 | 1980-09-01 | Victor Co Of Japan Ltd | Magnetic head driver of magnetic recording and reproducing device |
-
1980
- 1980-12-10 JP JP17326280A patent/JPS5798130A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5798130A (en) | 1982-06-18 |
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