JPS622365B2 - - Google Patents
Info
- Publication number
- JPS622365B2 JPS622365B2 JP53095333A JP9533378A JPS622365B2 JP S622365 B2 JPS622365 B2 JP S622365B2 JP 53095333 A JP53095333 A JP 53095333A JP 9533378 A JP9533378 A JP 9533378A JP S622365 B2 JPS622365 B2 JP S622365B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- bimorph
- electro
- head
- playback
- 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
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 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 |
---|---|---|---|
JP9533378A JPS5522285A (en) | 1978-08-03 | 1978-08-03 | Magnetic head device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9533378A JPS5522285A (en) | 1978-08-03 | 1978-08-03 | Magnetic head device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5522285A JPS5522285A (en) | 1980-02-16 |
JPS622365B2 true JPS622365B2 (fr) | 1987-01-19 |
Family
ID=14134784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9533378A Granted JPS5522285A (en) | 1978-08-03 | 1978-08-03 | Magnetic head device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5522285A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5538626A (en) * | 1978-09-05 | 1980-03-18 | Matsushita Electric Ind Co Ltd | Rotating magnetic head unit |
JPS5718019A (en) * | 1980-07-04 | 1982-01-29 | Matsushita Electric Ind Co Ltd | Rotary magnetic head device |
JPS57138029A (en) * | 1981-02-18 | 1982-08-26 | Nec Corp | Skew correcting device for rotary head type magnetic tape recorder |
JPS59138022U (ja) * | 1983-03-07 | 1984-09-14 | シャープ株式会社 | 回転磁気ヘツド装置 |
JP2694047B2 (ja) * | 1989-12-06 | 1997-12-24 | 三菱電機株式会社 | 磁気記録再生装置 |
JPH0747806A (ja) * | 1993-08-06 | 1995-02-21 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5497007A (en) * | 1978-01-17 | 1979-07-31 | Sony Corp | Head supporting structure |
-
1978
- 1978-08-03 JP JP9533378A patent/JPS5522285A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5497007A (en) * | 1978-01-17 | 1979-07-31 | Sony Corp | Head supporting structure |
Also Published As
Publication number | Publication date |
---|---|
JPS5522285A (en) | 1980-02-16 |
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