JPS522415A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS522415A
JPS522415A JP7664575A JP7664575A JPS522415A JP S522415 A JPS522415 A JP S522415A JP 7664575 A JP7664575 A JP 7664575A JP 7664575 A JP7664575 A JP 7664575A JP S522415 A JPS522415 A JP S522415A
Authority
JP
Japan
Prior art keywords
magnetic head
increase
width
cores
alumina
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.)
Pending
Application number
JP7664575A
Other languages
Japanese (ja)
Inventor
Teizo Tamura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7664575A priority Critical patent/JPS522415A/en
Publication of JPS522415A publication Critical patent/JPS522415A/en
Pending legal-status Critical Current

Links

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  • Magnetic Heads (AREA)

Abstract

PURPOSE: To increase the strength of bond between pair ferrite cores and thus increase the yield of processing of magnetic head by filling grooves of the cores processed to the width of the track width with a ceramics adhesive chiefly composed of alumina.
COPYRIGHT: (C)1977,JPO&Japio
JP7664575A 1975-06-24 1975-06-24 Magnetic head Pending JPS522415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7664575A JPS522415A (en) 1975-06-24 1975-06-24 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7664575A JPS522415A (en) 1975-06-24 1975-06-24 Magnetic head

Publications (1)

Publication Number Publication Date
JPS522415A true JPS522415A (en) 1977-01-10

Family

ID=13611118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7664575A Pending JPS522415A (en) 1975-06-24 1975-06-24 Magnetic head

Country Status (1)

Country Link
JP (1) JPS522415A (en)

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