JPS5956624U - Recording head for narrow tracks - Google Patents

Recording head for narrow tracks

Info

Publication number
JPS5956624U
JPS5956624U JP15055182U JP15055182U JPS5956624U JP S5956624 U JPS5956624 U JP S5956624U JP 15055182 U JP15055182 U JP 15055182U JP 15055182 U JP15055182 U JP 15055182U JP S5956624 U JPS5956624 U JP S5956624U
Authority
JP
Japan
Prior art keywords
recording head
recording
narrow tracks
narrow
track direction
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
JP15055182U
Other languages
Japanese (ja)
Other versions
JPH0441453Y2 (en
Inventor
尾関　龍夫
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP15055182U priority Critical patent/JPS5956624U/en
Publication of JPS5956624U publication Critical patent/JPS5956624U/en
Application granted granted Critical
Publication of JPH0441453Y2 publication Critical patent/JPH0441453Y2/ja
Granted legal-status Critical Current

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Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • 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図は従来の垂直記録ヘッドを示した斜視図、第２図
は第１図の側面の模式図、第３図は第１図の主磁極の磁
区構造を系す説明図、第４図はこの考案の一実施例を示
す斜視図、第５図は第４図の実施例による記録媒体の記
録状態を示す説明図、第６図はこの考案の他の実施例を
示す斜視図である。 図中、１１は下側磁気コア、１２は上側磁気コア、２１
３は記録媒体、１４．１８はコイル、１５は磁気異方性
の向きを示す矢印、１６は磁界の向きを示す矢印、１７
は磁気コアである。Figure 1 is a perspective view of a conventional perpendicular recording head, Figure 2 is a schematic side view of Figure 1, Figure 3 is an explanatory diagram of the magnetic domain structure of the main pole in Figure 1, and Figure 4. is a perspective view showing one embodiment of this invention, FIG. 5 is an explanatory diagram showing the recording state of the recording medium according to the embodiment of FIG. 4, and FIG. 6 is a perspective view showing another embodiment of this invention. . In the figure, 11 is a lower magnetic core, 12 is an upper magnetic core, 21
3 is a recording medium, 14.18 is a coil, 15 is an arrow indicating the direction of magnetic anisotropy, 16 is an arrow indicating the direction of the magnetic field, 17
is the magnetic core.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 垂直磁気異方性を有する記録媒体を用い、その記録トラ
ック方向に磁化容易軸を有する磁気コアにコイルを巻回
してなり、前記記録トラック方向と直角方向に記録を行
うことを特徴とする狭トランク用記録ヘッド。A narrow trunk characterized in that a recording medium having perpendicular magnetic anisotropy is used, a coil is wound around a magnetic core having an axis of easy magnetization in the recording track direction, and recording is performed in a direction perpendicular to the recording track direction. recording head.
JP15055182U 1982-10-04 1982-10-04 Recording head for narrow tracks Granted JPS5956624U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15055182U JPS5956624U (en) 1982-10-04 1982-10-04 Recording head for narrow tracks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15055182U JPS5956624U (en) 1982-10-04 1982-10-04 Recording head for narrow tracks

Publications (2)

Publication Number Publication Date
JPS5956624U true JPS5956624U (en) 1984-04-13
JPH0441453Y2 JPH0441453Y2 (en) 1992-09-29

Family

ID=30333880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15055182U Granted JPS5956624U (en) 1982-10-04 1982-10-04 Recording head for narrow tracks

Country Status (1)

Country Link
JP (1) JPS5956624U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812102A (en) * 1981-07-14 1983-01-24 Nec Corp Magnetic recorder and reproducer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812102A (en) * 1981-07-14 1983-01-24 Nec Corp Magnetic recorder and reproducer

Also Published As

Publication number Publication date
JPH0441453Y2 (en) 1992-09-29

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