JPS5522284A - Magnetic head device - Google Patents

Magnetic head device

Info

Publication number
JPS5522284A
JPS5522284A JP9532178A JP9532178A JPS5522284A JP S5522284 A JPS5522284 A JP S5522284A JP 9532178 A JP9532178 A JP 9532178A JP 9532178 A JP9532178 A JP 9532178A JP S5522284 A JPS5522284 A JP S5522284A
Authority
JP
Japan
Prior art keywords
free end
head
case
piezoelectric element
flicker
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
Application number
JP9532178A
Other languages
English (en)
Other versions
JPS627602B2 (ja
Inventor
Hironori Arima
Ryuhei Nakabe
Norihiko Miyawaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP9532178A priority Critical patent/JPS5522284A/ja
Publication of JPS5522284A publication Critical patent/JPS5522284A/ja
Publication of JPS627602B2 publication Critical patent/JPS627602B2/ja
Granted legal-status Critical Current

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
    • 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)
JP9532178A 1978-08-03 1978-08-03 Magnetic head device Granted JPS5522284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9532178A JPS5522284A (en) 1978-08-03 1978-08-03 Magnetic head device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9532178A JPS5522284A (en) 1978-08-03 1978-08-03 Magnetic head device

Publications (2)

Publication Number Publication Date
JPS5522284A true JPS5522284A (en) 1980-02-16
JPS627602B2 JPS627602B2 (ja) 1987-02-18

Family

ID=14134469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9532178A Granted JPS5522284A (en) 1978-08-03 1978-08-03 Magnetic head device

Country Status (1)

Country Link
JP (1) JPS5522284A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486792A (en) * 1980-12-27 1984-12-04 Canon Kabushiki Kaisha Magnetic recording and reproducing device
JPS60143106A (ja) * 1983-12-29 1985-07-29 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JPS61239788A (ja) * 1985-04-16 1986-10-25 Nec Kansai Ltd Ｖｔｒヘツド構体
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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01113801U (ja) * 1987-09-19 1989-07-31

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486792A (en) * 1980-12-27 1984-12-04 Canon Kabushiki Kaisha Magnetic recording and reproducing device
JPS60143106A (ja) * 1983-12-29 1985-07-29 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JPS61239788A (ja) * 1985-04-16 1986-10-25 Nec Kansai Ltd Ｖｔｒヘツド構体
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

Also Published As

Publication number Publication date
JPS627602B2 (ja) 1987-02-18

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