JPS5792416A - Vertical magnetic recording and reproducing head - Google Patents

Vertical magnetic recording and reproducing head

Info

Publication number
JPS5792416A
JPS5792416A JP16688680A JP16688680A JPS5792416A JP S5792416 A JPS5792416 A JP S5792416A JP 16688680 A JP16688680 A JP 16688680A JP 16688680 A JP16688680 A JP 16688680A JP S5792416 A JPS5792416 A JP S5792416A
Authority
JP
Japan
Prior art keywords
coil
magnetic field
auxiliary
external magnetic
auxiliary coil
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
JP16688680A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0152805B2 (enExample
Inventor
Tetsuya Mino
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP16688680A priority Critical patent/JPS5792416A/ja
Publication of JPS5792416A publication Critical patent/JPS5792416A/ja
Publication of JPH0152805B2 publication Critical patent/JPH0152805B2/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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/1278—Structure or manufacture of heads, e.g. inductive specially adapted for magnetisations perpendicular to the surface of the record carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP16688680A 1980-11-27 1980-11-27 Vertical magnetic recording and reproducing head Granted JPS5792416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16688680A JPS5792416A (en) 1980-11-27 1980-11-27 Vertical magnetic recording and reproducing head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16688680A JPS5792416A (en) 1980-11-27 1980-11-27 Vertical magnetic recording and reproducing head

Publications (2)

Publication Number Publication Date
JPS5792416A true JPS5792416A (en) 1982-06-09
JPH0152805B2 JPH0152805B2 (enExample) 1989-11-10

Family

ID=15839436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16688680A Granted JPS5792416A (en) 1980-11-27 1980-11-27 Vertical magnetic recording and reproducing head

Country Status (1)

Country Link
JP (1) JPS5792416A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5687215A (en) * 1979-12-14 1981-07-15 Toshiba Corp Vertical magnetization type magnetic recording and reproducing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5687215A (en) * 1979-12-14 1981-07-15 Toshiba Corp Vertical magnetization type magnetic recording and reproducing device

Also Published As

Publication number Publication date
JPH0152805B2 (enExample) 1989-11-10

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