JPS6150201A - 合金磁気ヘツドの製造方法 - Google Patents

合金磁気ヘツドの製造方法

Info

Publication number
JPS6150201A
JPS6150201A JP59171905A JP17190584A JPS6150201A JP S6150201 A JPS6150201 A JP S6150201A JP 59171905 A JP59171905 A JP 59171905A JP 17190584 A JP17190584 A JP 17190584A JP S6150201 A JPS6150201 A JP S6150201A
Authority
JP
Japan
Prior art keywords
alloy
gap
thin film
magnetic head
magnetic
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.)
Granted
Application number
JP59171905A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0222442B2 (cs
Inventor
Masayuki Sakai
界　政行
Masaki Aoki
正樹 青木
Hideo Torii
秀雄 鳥井
Hideyuki Okinaka
秀行 沖中
Hozumi Hirota
広田　穂積
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59171905A priority Critical patent/JPS6150201A/ja
Publication of JPS6150201A publication Critical patent/JPS6150201A/ja
Publication of JPH0222442B2 publication Critical patent/JPH0222442B2/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
    • G11B5/147—Structure or manufacture of heads, e.g. inductive with cores being composed of metal sheets, i.e. laminated cores with cores composed of isolated magnetic layers, e.g. sheets
    • G11B5/1475—Assembling or shaping of elements
    • 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
    • G11B5/21—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features the pole pieces being of ferrous sheet metal or other magnetic layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP59171905A 1984-08-18 1984-08-18 合金磁気ヘツドの製造方法 Granted JPS6150201A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59171905A JPS6150201A (ja) 1984-08-18 1984-08-18 合金磁気ヘツドの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59171905A JPS6150201A (ja) 1984-08-18 1984-08-18 合金磁気ヘツドの製造方法

Publications (2)

Publication Number Publication Date
JPS6150201A true JPS6150201A (ja) 1986-03-12
JPH0222442B2 JPH0222442B2 (cs) 1990-05-18

Family

ID=15931993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59171905A Granted JPS6150201A (ja) 1984-08-18 1984-08-18 合金磁気ヘツドの製造方法

Country Status (1)

Country Link
JP (1) JPS6150201A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62236107A (ja) * 1986-04-07 1987-10-16 Toshiba Corp ガラス接合磁気ヘツド

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62236107A (ja) * 1986-04-07 1987-10-16 Toshiba Corp ガラス接合磁気ヘツド

Also Published As

Publication number Publication date
JPH0222442B2 (cs) 1990-05-18

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