JPS60146908U - magnetic head - Google Patents

magnetic head

Info

Publication number
JPS60146908U
JPS60146908U JP3558384U JP3558384U JPS60146908U JP S60146908 U JPS60146908 U JP S60146908U JP 3558384 U JP3558384 U JP 3558384U JP 3558384 U JP3558384 U JP 3558384U JP S60146908 U JPS60146908 U JP S60146908U
Authority
JP
Japan
Prior art keywords
sendust
glass
magnetic head
bonded
pieces
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
JP3558384U
Other languages
Japanese (ja)
Other versions
JPH0416244Y2 (en
Inventor
隆弘 小川
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP3558384U priority Critical patent/JPS60146908U/en
Publication of JPS60146908U publication Critical patent/JPS60146908U/en
Application granted granted Critical
Publication of JPH0416244Y2 publication Critical patent/JPH0416244Y2/ja
Granted legal-status Critical Current

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  • Magnetic Heads (AREA)

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図は本考案に係る磁気ヘッドの斜面図、第２図乃至
第６図は製造工程の説明画、第７図乃至第１０図は従来
例の製造工程の説明図、第１１図、は従来例の磁気ヘッ
ドの斜面図である。 ４１．４２・・・センダスト片、４・・・センダスト薄
片、６・・ニガラス、８・・・巳ア、Ｇ・・・ギャップ
材。　　　　　　。FIG. 1 is a perspective view of the magnetic head according to the present invention, FIGS. 2 to 6 are illustrations of the manufacturing process, FIGS. 7 to 10 are illustrations of the manufacturing process of the conventional example, and FIGS. FIG. 2 is a perspective view of a conventional magnetic head. 41.42...Sendust piece, 4...Sendust thin piece, 6...Nigarasu, 8...Shia, G...Gap material. .

Claims (1)

【実用新案登録請求の範囲】 ■　一対のセンダスト片４１，４２の端縁どうしを接合
して所望のトラック幅の厚みを有するセンダスト薄片４
を形成し、陪センダスト薄片の両面に補強コア８，８が
接合され、テープ対接面９が円弧状に形成された磁気ヘ
ッドに於て、両センダスト片４１．４２はガラスによっ
て接合され、該ガラス６はテープ当接面に達し該ガ、ラ
スがギャップ材Ｇを兼用している磁気へラド。１ ■　センダスト片４１．４２のガラス接合端面には５ｉ
０２等の酸化物の膜３が施されている実用新案登録請求
の範囲第１項に記載の５磁気ヘツ　　　　、ド。[Claims for Utility Model Registration] ■ A sendust thin piece 4 having a thickness of a desired track width by joining the edges of a pair of sendust pieces 41 and 42 to each other.
In a magnetic head in which reinforcing cores 8, 8 are bonded to both sides of the sendust thin piece, and the tape contacting surface 9 is formed in an arc shape, both the sendust pieces 41 and 42 are bonded by glass, and the The glass 6 reaches the tape abutting surface, and the glass glass also serves as a gap material G. 1 ■ 5i on the glass joint end face of sendust piece 41.42
5 magnetic heads according to claim 1 of the utility model registration claim 1, on which a film 3 of oxide such as 02 is applied.
JP3558384U 1984-03-12 1984-03-12 magnetic head Granted JPS60146908U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3558384U JPS60146908U (en) 1984-03-12 1984-03-12 magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3558384U JPS60146908U (en) 1984-03-12 1984-03-12 magnetic head

Publications (2)

Publication Number Publication Date
JPS60146908U true JPS60146908U (en) 1985-09-30
JPH0416244Y2 JPH0416244Y2 (en) 1992-04-13

Family

ID=30539992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3558384U Granted JPS60146908U (en) 1984-03-12 1984-03-12 magnetic head

Country Status (1)

Country Link
JP (1) JPS60146908U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122649U (en) * 1974-08-09 1976-02-19
JPS534412A (en) * 1976-07-02 1978-01-17 Hitachi Ltd Test method for subscribing lines
JPS56137517A (en) * 1980-03-31 1981-10-27 Tdk Corp Magnetic head and its manufacture
JPS5714712A (en) * 1980-06-30 1982-01-26 Yokogawa Hokushin Electric Corp Detector for physical quantity

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122649U (en) * 1974-08-09 1976-02-19
JPS534412A (en) * 1976-07-02 1978-01-17 Hitachi Ltd Test method for subscribing lines
JPS56137517A (en) * 1980-03-31 1981-10-27 Tdk Corp Magnetic head and its manufacture
JPS5714712A (en) * 1980-06-30 1982-01-26 Yokogawa Hokushin Electric Corp Detector for physical quantity

Also Published As

Publication number Publication date
JPH0416244Y2 (en) 1992-04-13

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