JPS5629834A - Magnetic head driving unit in rotating head type magnetic recording and reproducing unit - Google Patents

Magnetic head driving unit in rotating head type magnetic recording and reproducing unit

Info

Publication number
JPS5629834A
JPS5629834A JP10645179A JP10645179A JPS5629834A JP S5629834 A JPS5629834 A JP S5629834A JP 10645179 A JP10645179 A JP 10645179A JP 10645179 A JP10645179 A JP 10645179A JP S5629834 A JPS5629834 A JP S5629834A
Authority
JP
Japan
Prior art keywords
rotating
center
rotating member
magnetic
driving unit
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
JP10645179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6152532B2 (en, 2012
Inventor
Toshio Kaneshiro
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP10645179A priority Critical patent/JPS5629834A/ja
Priority to FR8017872A priority patent/FR2473829B1/fr
Priority to CA000358253A priority patent/CA1145462A/en
Priority to GB8026762A priority patent/GB2060974B/en
Priority to DE3030981A priority patent/DE3030981C2/de
Priority to US06/178,852 priority patent/US4365279A/en
Publication of JPS5629834A publication Critical patent/JPS5629834A/ja
Publication of JPS6152532B2 publication Critical patent/JPS6152532B2/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

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP10645179A 1979-08-21 1979-08-21 Magnetic head driving unit in rotating head type magnetic recording and reproducing unit Granted JPS5629834A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP10645179A JPS5629834A (en) 1979-08-21 1979-08-21 Magnetic head driving unit in rotating head type magnetic recording and reproducing unit
FR8017872A FR2473829B1 (fr) 1979-08-21 1980-08-13 Appareil magnetique d'enregistrement et de reproduction muni d'un dispositif de reglage des erreurs de suivi de piste de tetes magnetiques rotatives
CA000358253A CA1145462A (en) 1979-08-21 1980-08-14 Magnetic recording and reproducing apparatus with device for tracking control of rotary magnetic heads
GB8026762A GB2060974B (en) 1979-08-21 1980-08-15 Magnetic recording and reproducing apparatus with device for tracking control of rotary magnetic heads
DE3030981A DE3030981C2 (de) 1979-08-21 1980-08-16 Magnetische Aufzeichnungs- und Wiedergabevorrichtung mit zwei rotierenden Magnetköpfen
US06/178,852 US4365279A (en) 1979-08-21 1980-08-18 Magnetic recording and reproducing apparatus with device for tracking control of rotary magnetic heads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10645179A JPS5629834A (en) 1979-08-21 1979-08-21 Magnetic head driving unit in rotating head type magnetic recording and reproducing unit

Publications (2)

Publication Number Publication Date
JPS5629834A true JPS5629834A (en) 1981-03-25
JPS6152532B2 JPS6152532B2 (en, 2012) 1986-11-13

Family

ID=14433961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10645179A Granted JPS5629834A (en) 1979-08-21 1979-08-21 Magnetic head driving unit in rotating head type magnetic recording and reproducing unit

Country Status (1)

Country Link
JP (1) JPS5629834A (en, 2012)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108925A (en) * 1979-02-13 1980-08-21 Victor Co Of Japan Ltd Magnetic head driving unit in magnetic recording and reproducing device
JPS55113129A (en) * 1979-02-16 1980-09-01 Victor Co Of Japan Ltd Tracking system of magnetic head

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108925A (en) * 1979-02-13 1980-08-21 Victor Co Of Japan Ltd Magnetic head driving unit in magnetic recording and reproducing device
JPS55113129A (en) * 1979-02-16 1980-09-01 Victor Co Of Japan Ltd Tracking system of magnetic head

Also Published As

Publication number Publication date
JPS6152532B2 (en, 2012) 1986-11-13

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