JPS58141419U - thin film magnetic head - Google Patents

thin film magnetic head

Info

Publication number
JPS58141419U
JPS58141419U JP3793382U JP3793382U JPS58141419U JP S58141419 U JPS58141419 U JP S58141419U JP 3793382 U JP3793382 U JP 3793382U JP 3793382 U JP3793382 U JP 3793382U JP S58141419 U JPS58141419 U JP S58141419U
Authority
JP
Japan
Prior art keywords
thin film
magnetic
magnetic head
film magnetic
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.)
Pending
Application number
JP3793382U
Other languages
Japanese (ja)
Inventor
阿部　光雄
小西　捷雄
座間　秀雄
典雄 後藤
光治 田村
寛治 川野
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP3793382U priority Critical patent/JPS58141419U/en
Publication of JPS58141419U publication Critical patent/JPS58141419U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は従来あ薄膜磁気ヘッドの製造工程と
構造を示す斜視図、第３図は本考案による薄膜磁気ヘッ
ドの製造工程と構造を示す斜視図である。 １・・・基板、２・・・第１の磁性薄膜、３・・・第２
の磁性薄膜、４・・・非磁性薄膜、５・・・巻線穴、１
２・・・切欠部、１１．１３・・・薄膜磁気ヘッド。1 and 2 are perspective views showing the manufacturing process and structure of a conventional thin film magnetic head, and FIG. 3 is a perspective view showing the manufacturing process and structure of the thin film magnetic head according to the present invention. DESCRIPTION OF SYMBOLS 1...Substrate, 2...1st magnetic thin film, 3...2nd
magnetic thin film, 4... non-magnetic thin film, 5... winding hole, 1
2... Notch, 11.13... Thin film magnetic head.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 第１の磁性薄膜及び第２の磁性薄膜が共通の基板上の一
半部及び他生部の相対向する位置に被着形成されて磁気
へラドコアをなし、該第１及び第２の磁性薄膜の接合面
に於て非磁性薄膜を挾んで作動ギャップ′をなす薄膜磁
気ヘッドに於て、巻線穴の摺動面側部分にギャップデプ
ス規制用の切欠部を形成したことを特徴とする薄膜磁気
ヘッド。A first magnetic thin film and a second magnetic thin film are formed on a common substrate at opposite positions of one half and the other half to form a magnetic held core, and the first and second magnetic thin films A thin film magnetic head in which a nonmagnetic thin film is sandwiched between the bonding surfaces to form an operating gap, and a notch for regulating the gap depth is formed in the sliding surface side of the winding hole. head.
JP3793382U 1982-03-19 1982-03-19 thin film magnetic head Pending JPS58141419U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3793382U JPS58141419U (en) 1982-03-19 1982-03-19 thin film magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3793382U JPS58141419U (en) 1982-03-19 1982-03-19 thin film magnetic head

Publications (1)

Publication Number Publication Date
JPS58141419U true JPS58141419U (en) 1983-09-22

Family

ID=30049299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3793382U Pending JPS58141419U (en) 1982-03-19 1982-03-19 thin film magnetic head

Country Status (1)

Country Link
JP (1) JPS58141419U (en)

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