JPH03685B2 - - Google Patents

Info

Publication number
JPH03685B2
JPH03685B2 JP10507082A JP10507082A JPH03685B2 JP H03685 B2 JPH03685 B2 JP H03685B2 JP 10507082 A JP10507082 A JP 10507082A JP 10507082 A JP10507082 A JP 10507082A JP H03685 B2 JPH03685 B2 JP H03685B2
Authority
JP
Japan
Prior art keywords
magnetic
width
block
magnetic material
thin film
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
Application number
JP10507082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58222426A (ja
Inventor
Takao Nakatsuka
Minoru Shimizu
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP10507082A priority Critical patent/JPS58222426A/ja
Publication of JPS58222426A publication Critical patent/JPS58222426A/ja
Publication of JPH03685B2 publication Critical patent/JPH03685B2/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)
JP10507082A 1982-06-17 1982-06-17 垂直型磁気ヘツドの製造方法 Granted JPS58222426A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10507082A JPS58222426A (ja) 1982-06-17 1982-06-17 垂直型磁気ヘツドの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10507082A JPS58222426A (ja) 1982-06-17 1982-06-17 垂直型磁気ヘツドの製造方法

Publications (2)

Publication Number Publication Date
JPS58222426A JPS58222426A (ja) 1983-12-24
JPH03685B2 true JPH03685B2 (ru) 1991-01-08

Family

ID=14397684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10507082A Granted JPS58222426A (ja) 1982-06-17 1982-06-17 垂直型磁気ヘツドの製造方法

Country Status (1)

Country Link
JP (1) JPS58222426A (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2584451B2 (ja) * 1987-05-19 1997-02-26 キヤノン株式会社 磁気ヘッド

Also Published As

Publication number Publication date
JPS58222426A (ja) 1983-12-24

Similar Documents

Publication Publication Date Title
JPS60163214A (ja) 磁気ヘツド及びその製造方法
JPH03685B2 (ru)
JPH03687B2 (ru)
JPH0475564B2 (ru)
JPS58220232A (ja) 磁気ヘツド及びその製造法
JPS62262209A (ja) 磁気ヘツド
JPH03686B2 (ru)
JPS60185214A (ja) 磁気ヘツド
JPS5898818A (ja) 垂直型磁気ヘツド
JP2569475B2 (ja) 複合磁気ヘツド
JP2887204B2 (ja) 狭トラック磁気ヘッドの製造方法
JPH0585962B2 (ru)
JPS6050608A (ja) 磁気ヘツド及びその製造方法
JPS60125908A (ja) 垂直型磁気ヘッド
JPH0156445B2 (ru)
JPS6134709A (ja) 垂直記録再生用磁気ヘッド
JPS6251009A (ja) 磁気コアおよびその製造方法
JPS60151808A (ja) 狭トラツクヘツドの製造方法
JPS60157709A (ja) 磁気ヘツドの製造方法
JPH081115U (ja) 磁気ヘッド
JPH0743261U (ja) 磁気ヘッド
JPS62102403A (ja) 磁気ヘツドコア
JPH0636242B2 (ja) 垂直磁気記録再生用ヘツド及びその製造方法
JPS6226608A (ja) 単磁極型磁気ヘツド
JPS6313107A (ja) 磁気ヘツド