JPS5853015A - 垂直磁気記録再生ヘツド - Google Patents

垂直磁気記録再生ヘツド

Info

Publication number
JPS5853015A
JPS5853015A JP15107481A JP15107481A JPS5853015A JP S5853015 A JPS5853015 A JP S5853015A JP 15107481 A JP15107481 A JP 15107481A JP 15107481 A JP15107481 A JP 15107481A JP S5853015 A JPS5853015 A JP S5853015A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic pole
recording medium
pole
auxiliary
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
JP15107481A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0142042B2 (en, 2012
Inventor
Motoharu Tanaka
元治 田中
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 JP15107481A priority Critical patent/JPS5853015A/ja
Publication of JPS5853015A publication Critical patent/JPS5853015A/ja
Publication of JPH0142042B2 publication Critical patent/JPH0142042B2/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)
JP15107481A 1981-09-24 1981-09-24 垂直磁気記録再生ヘツド Granted JPS5853015A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15107481A JPS5853015A (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
JP15107481A JPS5853015A (ja) 1981-09-24 1981-09-24 垂直磁気記録再生ヘツド

Publications (2)

Publication Number Publication Date
JPS5853015A true JPS5853015A (ja) 1983-03-29
JPH0142042B2 JPH0142042B2 (en, 2012) 1989-09-08

Family

ID=15510734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15107481A Granted JPS5853015A (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) JPS5853015A (en, 2012)

Also Published As

Publication number Publication date
JPH0142042B2 (en, 2012) 1989-09-08

Similar Documents

Publication Publication Date Title
US5936810A (en) Magnetoresistive effect head
US4251842A (en) Magnetic recording and reproducing device
JP2563597B2 (ja) 複合型薄膜磁気ヘッド
US4413297A (en) Magnetic recording and playback apparatus of perpendicular recording type
US4639810A (en) Magnetic head for perpendicular magnetization
GB1453288A (en) Record-replay magnetic transducers
EP0208471A2 (en) Magnetic transfer methods
JPH07225912A (ja) 垂直磁気記録用薄膜磁気ヘッド
JPS5853015A (ja) 垂直磁気記録再生ヘツド
JPS5853017A (ja) 垂直磁気記録再生ヘツド
JPS5835719A (ja) 薄膜磁気ヘツド
JPS5853016A (ja) 垂直磁気記録再生ヘツド
JPS6341125B2 (en, 2012)
JPS60256907A (ja) 薄膜磁気ヘツド
US4141052A (en) Erase head
JPS5826312A (ja) 垂直磁化用多トラツク磁気記録ヘツド
JPH0234083B2 (en, 2012)
JPS58171711A (ja) 垂直磁化ヘツド
JPS61222006A (ja) 垂直記録再生用磁気ヘツド
JPH02762B2 (en, 2012)
JPH0154766B2 (en, 2012)
JPH0230082B2 (ja) Jikihetsudo
JPH034966Y2 (en, 2012)
JPS57183615A (en) Vertical magnetic recording and reproducing device
JPS58102321A (ja) 磁気ヘツド