JPS5720908A - Rotary magnetic head device - Google Patents

Rotary magnetic head device

Info

Publication number
JPS5720908A
JPS5720908A JP9637080A JP9637080A JPS5720908A JP S5720908 A JPS5720908 A JP S5720908A JP 9637080 A JP9637080 A JP 9637080A JP 9637080 A JP9637080 A JP 9637080A JP S5720908 A JPS5720908 A JP S5720908A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic pole
coil
tape
rotary body
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
JP9637080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6341124B2 (enExample
Inventor
Yoshimasa Miura
Akira Kakehi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9637080A priority Critical patent/JPS5720908A/ja
Publication of JPS5720908A publication Critical patent/JPS5720908A/ja
Publication of JPS6341124B2 publication Critical patent/JPS6341124B2/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
    • G11B5/538—Disposition or mounting of pole pieces on rotating support

Landscapes

  • Magnetic Heads (AREA)
JP9637080A 1980-07-15 1980-07-15 Rotary magnetic head device Granted JPS5720908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9637080A JPS5720908A (en) 1980-07-15 1980-07-15 Rotary magnetic head device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9637080A JPS5720908A (en) 1980-07-15 1980-07-15 Rotary magnetic head device

Publications (2)

Publication Number Publication Date
JPS5720908A true JPS5720908A (en) 1982-02-03
JPS6341124B2 JPS6341124B2 (enExample) 1988-08-16

Family

ID=14163077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9637080A Granted JPS5720908A (en) 1980-07-15 1980-07-15 Rotary magnetic head device

Country Status (1)

Country Link
JP (1) JPS5720908A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642711A (en) * 1982-11-29 1987-02-10 Olympus Optical Co., Ltd. Video tape recorder including vertical recording heads

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642711A (en) * 1982-11-29 1987-02-10 Olympus Optical Co., Ltd. Video tape recorder including vertical recording heads

Also Published As

Publication number Publication date
JPS6341124B2 (enExample) 1988-08-16

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