JPH0338644B2 - - Google Patents

Info

Publication number
JPH0338644B2
JPH0338644B2 JP60060332A JP6033285A JPH0338644B2 JP H0338644 B2 JPH0338644 B2 JP H0338644B2 JP 60060332 A JP60060332 A JP 60060332A JP 6033285 A JP6033285 A JP 6033285A JP H0338644 B2 JPH0338644 B2 JP H0338644B2
Authority
JP
Japan
Prior art keywords
magnetic
recording
erasing
reproducing
back bar
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
JP60060332A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61217919A (ja
Inventor
Atsushi Ibaraki
Tetsuya Iwata
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.)
Alps Alpine Co Ltd
Original Assignee
Alps 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP60060332A priority Critical patent/JPS61217919A/ja
Priority to KR1019850007893A priority patent/KR900000627B1/ko
Priority to GB8606924A priority patent/GB2173937B/en
Priority to DE19863609694 priority patent/DE3609694A1/de
Publication of JPS61217919A publication Critical patent/JPS61217919A/ja
Publication of JPH0338644B2 publication Critical patent/JPH0338644B2/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
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3109—Details
    • G11B5/3116—Shaping of layers, poles or gaps for improving the form of the electrical signal transduced, e.g. for shielding, contour effect, equalizing, side flux fringing, cross talk reduction between heads or between heads and information tracks
JP60060332A 1985-03-22 1985-03-25 複合型磁気ヘツドのバツクバ−接合構造 Granted JPS61217919A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP60060332A JPS61217919A (ja) 1985-03-25 1985-03-25 複合型磁気ヘツドのバツクバ−接合構造
KR1019850007893A KR900000627B1 (ko) 1985-03-22 1985-10-25 복합형 자기헤드 및 그 제조방법
GB8606924A GB2173937B (en) 1985-03-22 1986-03-20 Composite type magnetic head & manufacture of same
DE19863609694 DE3609694A1 (de) 1985-03-22 1986-03-21 Zusammengesetzter magnetkopf und verfahren zu seiner herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60060332A JPS61217919A (ja) 1985-03-25 1985-03-25 複合型磁気ヘツドのバツクバ−接合構造

Publications (2)

Publication Number Publication Date
JPS61217919A JPS61217919A (ja) 1986-09-27
JPH0338644B2 true JPH0338644B2 (https=) 1991-06-11

Family

ID=13139104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60060332A Granted JPS61217919A (ja) 1985-03-22 1985-03-25 複合型磁気ヘツドのバツクバ−接合構造

Country Status (1)

Country Link
JP (1) JPS61217919A (https=)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137110U (ja) * 1984-08-10 1986-03-07 富士通株式会社 磁気ヘツド

Also Published As

Publication number Publication date
JPS61217919A (ja) 1986-09-27

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