JPS58199423A - 垂直磁気記録ヘツド - Google Patents

垂直磁気記録ヘツド

Info

Publication number
JPS58199423A
JPS58199423A JP8346782A JP8346782A JPS58199423A JP S58199423 A JPS58199423 A JP S58199423A JP 8346782 A JP8346782 A JP 8346782A JP 8346782 A JP8346782 A JP 8346782A JP S58199423 A JPS58199423 A JP S58199423A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic pole
auxiliary
pole
recording
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
JP8346782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0221043B2 (enrdf_load_stackoverflow
Inventor
Yoshihiko Watanabe
渡邉　良彦
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP8346782A priority Critical patent/JPS58199423A/ja
Publication of JPS58199423A publication Critical patent/JPS58199423A/ja
Publication of JPH0221043B2 publication Critical patent/JPH0221043B2/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)
JP8346782A 1982-05-18 1982-05-18 垂直磁気記録ヘツド Granted JPS58199423A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8346782A JPS58199423A (ja) 1982-05-18 1982-05-18 垂直磁気記録ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8346782A JPS58199423A (ja) 1982-05-18 1982-05-18 垂直磁気記録ヘツド

Publications (2)

Publication Number Publication Date
JPS58199423A true JPS58199423A (ja) 1983-11-19
JPH0221043B2 JPH0221043B2 (enrdf_load_stackoverflow) 1990-05-11

Family

ID=13803268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8346782A Granted JPS58199423A (ja) 1982-05-18 1982-05-18 垂直磁気記録ヘツド

Country Status (1)

Country Link
JP (1) JPS58199423A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0221043B2 (enrdf_load_stackoverflow) 1990-05-11

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