JPS5360617A - Rotary magnetic head device - Google Patents

Rotary magnetic head device

Info

Publication number
JPS5360617A
JPS5360617A JP13611576A JP13611576A JPS5360617A JP S5360617 A JPS5360617 A JP S5360617A JP 13611576 A JP13611576 A JP 13611576A JP 13611576 A JP13611576 A JP 13611576A JP S5360617 A JPS5360617 A JP S5360617A
Authority
JP
Japan
Prior art keywords
magnetic head
rotary magnetic
head device
rotary
dislocated
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
JP13611576A
Other languages
Japanese (ja)
Other versions
JPS588052B2 (en
Inventor
Kiichiro Yamada
Mineo Mino
Yukihiko Ise
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 JP51136115A priority Critical patent/JPS588052B2/en
Publication of JPS5360617A publication Critical patent/JPS5360617A/en
Publication of JPS588052B2 publication Critical patent/JPS588052B2/en
Expired 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)
  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE:To obtain a satisfactory reproduced signal without any track dislocation by fixing an electro-mechanical converting element to a rotary shaft so that a rotary magnetic head may be dislocated in accordance with the undulations of the running locus of a magnetic tape.
JP51136115A 1976-11-11 1976-11-11 Rotating magnetic head device Expired JPS588052B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51136115A JPS588052B2 (en) 1976-11-11 1976-11-11 Rotating magnetic head device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51136115A JPS588052B2 (en) 1976-11-11 1976-11-11 Rotating magnetic head device

Publications (2)

Publication Number Publication Date
JPS5360617A true JPS5360617A (en) 1978-05-31
JPS588052B2 JPS588052B2 (en) 1983-02-14

Family

ID=15167638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51136115A Expired JPS588052B2 (en) 1976-11-11 1976-11-11 Rotating magnetic head device

Country Status (1)

Country Link
JP (1) JPS588052B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986060U (en) * 1982-11-30 1984-06-11 ソニー株式会社 Rotating head type magnetic recording and reproducing device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61197368U (en) * 1985-05-30 1986-12-09

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499919A (en) * 1972-05-22 1974-01-29
JPS5242319A (en) * 1975-09-30 1977-04-01 Sony Corp Tracking control system for video signal reproduction set
JPS52117105A (en) * 1976-03-19 1977-10-01 Ampex Transducer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499919A (en) * 1972-05-22 1974-01-29
JPS5242319A (en) * 1975-09-30 1977-04-01 Sony Corp Tracking control system for video signal reproduction set
JPS52117105A (en) * 1976-03-19 1977-10-01 Ampex Transducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986060U (en) * 1982-11-30 1984-06-11 ソニー株式会社 Rotating head type magnetic recording and reproducing device

Also Published As

Publication number Publication date
JPS588052B2 (en) 1983-02-14

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