JPS6155173B2 - - Google Patents
Info
- Publication number
- JPS6155173B2 JPS6155173B2 JP53047007A JP4700778A JPS6155173B2 JP S6155173 B2 JPS6155173 B2 JP S6155173B2 JP 53047007 A JP53047007 A JP 53047007A JP 4700778 A JP4700778 A JP 4700778A JP S6155173 B2 JPS6155173 B2 JP S6155173B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- rotating
- rotating shaft
- coil
- magnetic
- 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
- 239000000758 substrate Substances 0.000 claims description 10
- 239000000696 magnetic material Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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 |
|---|---|---|---|
| JP4700778A JPS54138413A (en) | 1978-04-19 | 1978-04-19 | Rotary magnetic head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4700778A JPS54138413A (en) | 1978-04-19 | 1978-04-19 | Rotary magnetic head device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54138413A JPS54138413A (en) | 1979-10-26 |
| JPS6155173B2 true JPS6155173B2 (US06521211-20030218-C00004.png) | 1986-11-26 |
Family
ID=12763102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4700778A Granted JPS54138413A (en) | 1978-04-19 | 1978-04-19 | Rotary magnetic head device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54138413A (US06521211-20030218-C00004.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56165927A (en) * | 1980-05-24 | 1981-12-19 | Sony Corp | Vibration imparting device |
| JPS5712412A (en) * | 1980-06-23 | 1982-01-22 | Victor Co Of Japan Ltd | Rotary magnetic head device |
| US4695907A (en) * | 1983-11-15 | 1987-09-22 | Matsushita Electric Industrial Co., Ltd. | Rotary head deflection apparatus |
| JPH0391113A (ja) * | 1989-09-01 | 1991-04-16 | Hitachi Ltd | 回転磁気ヘッド装置及びそれを用いる磁気記録再生装置 |
-
1978
- 1978-04-19 JP JP4700778A patent/JPS54138413A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54138413A (en) | 1979-10-26 |
