JPS5862822A - 回転磁気ヘツド装置 - Google Patents
回転磁気ヘツド装置Info
- Publication number
- JPS5862822A JPS5862822A JP16246781A JP16246781A JPS5862822A JP S5862822 A JPS5862822 A JP S5862822A JP 16246781 A JP16246781 A JP 16246781A JP 16246781 A JP16246781 A JP 16246781A JP S5862822 A JPS5862822 A JP S5862822A
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- magnetic head
- rotating
- magnetic tape
- 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.)
- Granted
Links
- 238000003825 pressing Methods 0.000 claims description 9
- 239000000758 substrate Substances 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 239000002253 acid Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010287 polarization Effects 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
- G11B5/592—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 using bimorph elements supporting the heads
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16246781A JPS5862822A (ja) | 1981-10-12 | 1981-10-12 | 回転磁気ヘツド装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16246781A JPS5862822A (ja) | 1981-10-12 | 1981-10-12 | 回転磁気ヘツド装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5862822A true JPS5862822A (ja) | 1983-04-14 |
| JPS6327776B2 JPS6327776B2 (enrdf_load_stackoverflow) | 1988-06-06 |
Family
ID=15755170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16246781A Granted JPS5862822A (ja) | 1981-10-12 | 1981-10-12 | 回転磁気ヘツド装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5862822A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7398176B2 (en) | 2000-03-27 | 2008-07-08 | Midtronics, Inc. | Battery testers with secondary functionality |
| US10608353B2 (en) | 2016-06-28 | 2020-03-31 | Midtronics, Inc. | Battery clamp |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5564630A (en) * | 1978-11-10 | 1980-05-15 | Matsushita Electric Ind Co Ltd | Rotary magnetic head unit |
| JPS55150127A (en) * | 1979-05-10 | 1980-11-21 | Matsushita Electric Ind Co Ltd | Drum unit |
-
1981
- 1981-10-12 JP JP16246781A patent/JPS5862822A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5564630A (en) * | 1978-11-10 | 1980-05-15 | Matsushita Electric Ind Co Ltd | Rotary magnetic head unit |
| JPS55150127A (en) * | 1979-05-10 | 1980-11-21 | Matsushita Electric Ind Co Ltd | Drum unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6327776B2 (enrdf_load_stackoverflow) | 1988-06-06 |
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