JPS57186226A - Rotating magnetic head - Google Patents

Rotating magnetic head

Info

Publication number
JPS57186226A
JPS57186226A JP7049081A JP7049081A JPS57186226A JP S57186226 A JPS57186226 A JP S57186226A JP 7049081 A JP7049081 A JP 7049081A JP 7049081 A JP7049081 A JP 7049081A JP S57186226 A JPS57186226 A JP S57186226A
Authority
JP
Japan
Prior art keywords
rotating
center
cores
core halves
plane
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
JP7049081A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0215921B2 (enExample
Inventor
Yoshiharu Fujioka
Tomio Sakamoto
Akio Konuki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7049081A priority Critical patent/JPS57186226A/ja
Priority to US06/373,105 priority patent/US4509084A/en
Priority to DE8282104080T priority patent/DE3266637D1/de
Priority to EP82104080A priority patent/EP0064765B1/en
Publication of JPS57186226A publication Critical patent/JPS57186226A/ja
Publication of JPH0215921B2 publication Critical patent/JPH0215921B2/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
    • G11B5/52—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 simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Magnetic Heads (AREA)
JP7049081A 1981-05-11 1981-05-11 Rotating magnetic head Granted JPS57186226A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7049081A JPS57186226A (en) 1981-05-11 1981-05-11 Rotating magnetic head
US06/373,105 US4509084A (en) 1981-05-11 1982-04-29 Rotary magnetic head
DE8282104080T DE3266637D1 (en) 1981-05-11 1982-05-11 Rotary magnetic head
EP82104080A EP0064765B1 (en) 1981-05-11 1982-05-11 Rotary magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7049081A JPS57186226A (en) 1981-05-11 1981-05-11 Rotating magnetic head

Publications (2)

Publication Number Publication Date
JPS57186226A true JPS57186226A (en) 1982-11-16
JPH0215921B2 JPH0215921B2 (enExample) 1990-04-13

Family

ID=13433005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7049081A Granted JPS57186226A (en) 1981-05-11 1981-05-11 Rotating magnetic head

Country Status (1)

Country Link
JP (1) JPS57186226A (enExample)

Also Published As

Publication number Publication date
JPH0215921B2 (enExample) 1990-04-13

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