JPS6399308U - - Google Patents

Info

Publication number
JPS6399308U
JPS6399308U JP19341286U JP19341286U JPS6399308U JP S6399308 U JPS6399308 U JP S6399308U JP 19341286 U JP19341286 U JP 19341286U JP 19341286 U JP19341286 U JP 19341286U JP S6399308 U JPS6399308 U JP S6399308U
Authority
JP
Japan
Prior art keywords
magnetic head
magnetic
recording medium
head portion
portions
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
JP19341286U
Other languages
Japanese (ja)
Other versions
JPH0531686Y2 (en
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 filed Critical
Priority to JP1986193412U priority Critical patent/JPH0531686Y2/ja
Publication of JPS6399308U publication Critical patent/JPS6399308U/ja
Application granted granted Critical
Publication of JPH0531686Y2 publication Critical patent/JPH0531686Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図及び第２図は本発明になる磁気ヘツドの
一実施例の斜視図、第３図は第１図及び第２図に
示す磁気ヘツドの分解斜視図、第４図は摺接面を
拡大して示す図、第５図乃至第７図は従来の磁気
ヘツドの摺接面を夫々拡大して示す図である。 ８……磁気ヘツド、９……Ｒ／Ｗヘツド部、１
０……イレーズ・ヘツド部、１１……非磁性体部
、１２……第１のコア部、１２ａ……突出部、１
３……第２のコア部、１３ａ，１３ｂ……傾斜面
、１３ｃ……端部、１４……第３のコア部、１７
……第４のコア部、１７ａ，１７ｂ……突出部、
１７ｃ……溝部、１８……第５のコア部、１８ａ
……溝部、１８ｂ，１８ｃ……二叉状部、１８ｄ
，１８ｅ……傾斜面、１９……第６のコア部、２
２……非磁性体、２５……摺接面。 1 and 2 are perspective views of an embodiment of the magnetic head according to the present invention, FIG. 3 is an exploded perspective view of the magnetic head shown in FIGS. 1 and 2, and FIG. 4 shows the sliding surface. The enlarged views, FIGS. 5 to 7, are enlarged views showing the sliding surfaces of a conventional magnetic head. 8...Magnetic head, 9...R/W head section, 1
0...Erase head part, 11...Nonmagnetic material part, 12...First core part, 12a...Protrusion part, 1
3... Second core part, 13a, 13b... Inclined surface, 13c... End part, 14... Third core part, 17
...Fourth core part, 17a, 17b...Protrusion part,
17c...Groove portion, 18...Fifth core portion, 18a
...Groove portion, 18b, 18c...Forked portion, 18d
, 18e... Inclined surface, 19... Sixth core portion, 2
2...Nonmagnetic material, 25...Sliding surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気記録媒体に対し読み出し／書き込みを行な
う第１の磁気ヘツド部と、上記書き込み時に所定
のトラツク幅を残して消去処理を行なう第２の磁
気ヘツド部とを一体的に設けてなる磁気ヘツドで
あつて、該磁気記録媒体と対向する面において該
第１の磁気ヘツド部と該第２の磁気ヘツド部の近
接しているそれぞれの端部分を対向させそれぞれ
の磁気ヘツド部を非磁性体により離隔して磁気的
に分離してなる構成の磁気ヘツド。 A magnetic head that is integrally provided with a first magnetic head section that reads/writes to a magnetic recording medium, and a second magnetic head section that performs erasing processing while leaving a predetermined track width during the writing. The adjacent end portions of the first magnetic head portion and the second magnetic head portion are opposed to each other on the surface facing the magnetic recording medium, and the respective magnetic head portions are separated by a non-magnetic material. A magnetic head configured by magnetically separating two heads.
JP1986193412U 1986-12-16 1986-12-16 Expired - Lifetime JPH0531686Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986193412U JPH0531686Y2 (en) 1986-12-16 1986-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986193412U JPH0531686Y2 (en) 1986-12-16 1986-12-16

Publications (2)

Publication Number Publication Date
JPS6399308U true JPS6399308U (en) 1988-06-28
JPH0531686Y2 JPH0531686Y2 (en) 1993-08-16

Family

ID=31149411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986193412U Expired - Lifetime JPH0531686Y2 (en) 1986-12-16 1986-12-16

Country Status (1)

Country Link
JP (1) JPH0531686Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954024A (en) * 1982-09-22 1984-03-28 Hitachi Ltd Composite magnetic head and its production
JPS6113315U (en) * 1984-06-21 1986-01-25 富士通株式会社 magnetic head

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745622A (en) * 1980-09-02 1982-03-15 Fujitsu Ltd Display device for magnetic bubble memory

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954024A (en) * 1982-09-22 1984-03-28 Hitachi Ltd Composite magnetic head and its production
JPS6113315U (en) * 1984-06-21 1986-01-25 富士通株式会社 magnetic head

Also Published As

Publication number Publication date
JPH0531686Y2 (en) 1993-08-16

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