JPS6256567B2 - - Google Patents

Info

Publication number
JPS6256567B2
JPS6256567B2 JP54138103A JP13810379A JPS6256567B2 JP S6256567 B2 JPS6256567 B2 JP S6256567B2 JP 54138103 A JP54138103 A JP 54138103A JP 13810379 A JP13810379 A JP 13810379A JP S6256567 B2 JPS6256567 B2 JP S6256567B2
Authority
JP
Japan
Prior art keywords
signal
head
supplied
circuit
bimorph
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
Application number
JP54138103A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5661028A (en
Inventor
Juichi Matsushita
Sadao Hosoi
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP13810379A priority Critical patent/JPS5661028A/ja
Publication of JPS5661028A publication Critical patent/JPS5661028A/ja
Publication of JPS6256567B2 publication Critical patent/JPS6256567B2/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)
JP13810379A 1979-10-25 1979-10-25 Magnetic recording and reproducing device Granted JPS5661028A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13810379A JPS5661028A (en) 1979-10-25 1979-10-25 Magnetic recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13810379A JPS5661028A (en) 1979-10-25 1979-10-25 Magnetic recording and reproducing device

Publications (2)

Publication Number Publication Date
JPS5661028A JPS5661028A (en) 1981-05-26
JPS6256567B2 true JPS6256567B2 (enrdf_load_stackoverflow) 1987-11-26

Family

ID=15214013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13810379A Granted JPS5661028A (en) 1979-10-25 1979-10-25 Magnetic recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS5661028A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015141914A (ja) 2014-01-27 2015-08-03 株式会社日立製作所 静止誘導電器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54127306A (en) * 1978-03-27 1979-10-03 Sony Corp Tape recorder

Also Published As

Publication number Publication date
JPS5661028A (en) 1981-05-26

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