JPH0316684B2 - - Google Patents

Info

Publication number
JPH0316684B2
JPH0316684B2 JP56151075A JP15107581A JPH0316684B2 JP H0316684 B2 JPH0316684 B2 JP H0316684B2 JP 56151075 A JP56151075 A JP 56151075A JP 15107581 A JP15107581 A JP 15107581A JP H0316684 B2 JPH0316684 B2 JP H0316684B2
Authority
JP
Japan
Prior art keywords
magnetic
magnetic pole
auxiliary
recording medium
pole
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.)
Expired - Lifetime
Application number
JP56151075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5853016A (ja
Inventor
Motoharu Tanaka
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP15107581A priority Critical patent/JPS5853016A/ja
Publication of JPS5853016A publication Critical patent/JPS5853016A/ja
Publication of JPH0316684B2 publication Critical patent/JPH0316684B2/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)
JP15107581A 1981-09-24 1981-09-24 垂直磁気記録再生ヘツド Granted JPS5853016A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15107581A JPS5853016A (ja) 1981-09-24 1981-09-24 垂直磁気記録再生ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15107581A JPS5853016A (ja) 1981-09-24 1981-09-24 垂直磁気記録再生ヘツド

Publications (2)

Publication Number Publication Date
JPS5853016A JPS5853016A (ja) 1983-03-29
JPH0316684B2 true JPH0316684B2 (en, 2012) 1991-03-06

Family

ID=15510757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15107581A Granted JPS5853016A (ja) 1981-09-24 1981-09-24 垂直磁気記録再生ヘツド

Country Status (1)

Country Link
JP (1) JPS5853016A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6280206U (en, 2012) * 1985-11-07 1987-05-22
JP2924630B2 (ja) * 1993-09-20 1999-07-26 富士通株式会社 磁気記憶装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119220A (en) * 1978-03-08 1979-09-17 Olympus Optical Co Ltd Magnetic head

Also Published As

Publication number Publication date
JPS5853016A (ja) 1983-03-29

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