JPS52143809A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS52143809A
JPS52143809A JP6090376A JP6090376A JPS52143809A JP S52143809 A JPS52143809 A JP S52143809A JP 6090376 A JP6090376 A JP 6090376A JP 6090376 A JP6090376 A JP 6090376A JP S52143809 A JPS52143809 A JP S52143809A
Authority
JP
Japan
Prior art keywords
magnetic head
permalloy
core
impairing
peculiar
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
JP6090376A
Other languages
Japanese (ja)
Inventor
Minoru Yazaki
Toshiharu Suzuki
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP6090376A priority Critical patent/JPS52143809A/en
Publication of JPS52143809A publication Critical patent/JPS52143809A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)

Abstract

PURPOSE: To provide the permalloy core with the same durability as is available with the ferrite, without impairing the tone quality, which is peculiar to the permalloy by forming a special hard wear-proof layer over the permalloy core.
COPYRIGHT: (C)1977,JPO&Japio
JP6090376A 1976-05-25 1976-05-25 Magnetic head Pending JPS52143809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6090376A JPS52143809A (en) 1976-05-25 1976-05-25 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6090376A JPS52143809A (en) 1976-05-25 1976-05-25 Magnetic head

Publications (1)

Publication Number Publication Date
JPS52143809A true JPS52143809A (en) 1977-11-30

Family

ID=13155770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6090376A Pending JPS52143809A (en) 1976-05-25 1976-05-25 Magnetic head

Country Status (1)

Country Link
JP (1) JPS52143809A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5589915A (en) * 1978-12-28 1980-07-08 Matsushita Electric Ind Co Ltd Magnetic head of wear resistant performance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5589915A (en) * 1978-12-28 1980-07-08 Matsushita Electric Ind Co Ltd Magnetic head of wear resistant performance

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