JPH0235365B2 - - Google Patents

Info

Publication number
JPH0235365B2
JPH0235365B2 JP55143495A JP14349580A JPH0235365B2 JP H0235365 B2 JPH0235365 B2 JP H0235365B2 JP 55143495 A JP55143495 A JP 55143495A JP 14349580 A JP14349580 A JP 14349580A JP H0235365 B2 JPH0235365 B2 JP H0235365B2
Authority
JP
Japan
Prior art keywords
piezoelectric element
pair
fixing
rotating
convex portions
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 - Lifetime
Application number
JP55143495A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5766528A (en
Inventor
Kiichiro Yamada
Toshiaki Koga
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 JP55143495A priority Critical patent/JPS5766528A/ja
Publication of JPS5766528A publication Critical patent/JPS5766528A/ja
Publication of JPH0235365B2 publication Critical patent/JPH0235365B2/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)
JP55143495A 1980-10-13 1980-10-13 Rotary magnetic head device Granted JPS5766528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55143495A JPS5766528A (en) 1980-10-13 1980-10-13 Rotary magnetic head device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55143495A JPS5766528A (en) 1980-10-13 1980-10-13 Rotary magnetic head device

Publications (2)

Publication Number Publication Date
JPS5766528A JPS5766528A (en) 1982-04-22
JPH0235365B2 true JPH0235365B2 (en]) 1990-08-09

Family

ID=15340033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55143495A Granted JPS5766528A (en) 1980-10-13 1980-10-13 Rotary magnetic head device

Country Status (1)

Country Link
JP (1) JPS5766528A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035316U (ja) * 1983-08-11 1985-03-11 シャープ株式会社 ビデオテ−プレコ−ダにおけるビデオヘッド取付構造

Also Published As

Publication number Publication date
JPS5766528A (en) 1982-04-22

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