JPH0546011B2 - - Google Patents

Info

Publication number
JPH0546011B2
JPH0546011B2 JP59037742A JP3774284A JPH0546011B2 JP H0546011 B2 JPH0546011 B2 JP H0546011B2 JP 59037742 A JP59037742 A JP 59037742A JP 3774284 A JP3774284 A JP 3774284A JP H0546011 B2 JPH0546011 B2 JP H0546011B2
Authority
JP
Japan
Prior art keywords
magnetic
metal thin
thin film
gap
head
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
JP59037742A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60182507A (ja
Inventor
Heikichi Sato
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP3774284A priority Critical patent/JPS60182507A/ja
Publication of JPS60182507A publication Critical patent/JPS60182507A/ja
Publication of JPH0546011B2 publication Critical patent/JPH0546011B2/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
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features

Landscapes

  • Magnetic Heads (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
JP3774284A 1984-02-29 1984-02-29 磁気ヘツド Granted JPS60182507A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3774284A JPS60182507A (ja) 1984-02-29 1984-02-29 磁気ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3774284A JPS60182507A (ja) 1984-02-29 1984-02-29 磁気ヘツド

Publications (2)

Publication Number Publication Date
JPS60182507A JPS60182507A (ja) 1985-09-18
JPH0546011B2 true JPH0546011B2 (en]) 1993-07-12

Family

ID=12505932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3774284A Granted JPS60182507A (ja) 1984-02-29 1984-02-29 磁気ヘツド

Country Status (1)

Country Link
JP (1) JPS60182507A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0758527B2 (ja) * 1986-01-10 1995-06-21 株式会社日立製作所 磁気ヘツド
JPS63217509A (ja) * 1987-03-06 1988-09-09 Pioneer Electronic Corp 磁気ヘツド

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124112A (en) * 1980-03-06 1981-09-29 Matsushita Electric Ind Co Ltd Magnetic head
JPS58155513A (ja) * 1982-03-10 1983-09-16 Hitachi Ltd 複合型磁気ヘツドおよびその製造方法

Also Published As

Publication number Publication date
JPS60182507A (ja) 1985-09-18

Similar Documents

Publication Publication Date Title
KR930002481B1 (ko) 자기 헤드
JPH10302211A (ja) 磁気ヘッド及びその製造方法
JPS6374115A (ja) 浮動形磁気ヘツドおよびその製造方法
JPH0654527B2 (ja) 磁気ヘツド
JPH0656647B2 (ja) 磁気ヘツド
KR930002393B1 (ko) 자기헤드
JPH0475563B2 (en])
KR930000067B1 (ko) 자기헤드
JPH0546011B2 (en])
JPS61280010A (ja) 磁気ヘツド
KR930006583B1 (ko) 자기헤드의 제조방법
JPH0546009B2 (en])
JPH0744816A (ja) 磁気ヘッド
JP2906641B2 (ja) 磁気ヘッドおよびその製造方法
JPH0648527B2 (ja) 磁気ヘツドの製造方法
JPH0743770Y2 (ja) 磁気ヘッドチップ
JPH0648529B2 (ja) 磁気ヘツド
JPH0548244Y2 (en])
JPH0770023B2 (ja) 磁気ヘツド
JPH0475565B2 (en])
JPH0654528B2 (ja) 磁気ヘツド
JPH0585962B2 (en])
JPS61110309A (ja) 磁気ヘツド
JPS61280009A (ja) 磁気ヘツド
JPS6251009A (ja) 磁気コアおよびその製造方法

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term