JPS60142809U - Magnetic head device for magnetic disks - Google Patents

Magnetic head device for magnetic disks

Info

Publication number
JPS60142809U
JPS60142809U JP2924384U JP2924384U JPS60142809U JP S60142809 U JPS60142809 U JP S60142809U JP 2924384 U JP2924384 U JP 2924384U JP 2924384 U JP2924384 U JP 2924384U JP S60142809 U JPS60142809 U JP S60142809U
Authority
JP
Japan
Prior art keywords
magnetic
head device
magnetic head
disks
magnetic disks
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
JP2924384U
Other languages
Japanese (ja)
Inventor
斉藤　昭七
高倉　實
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP2924384U priority Critical patent/JPS60142809U/en
Publication of JPS60142809U publication Critical patent/JPS60142809U/en
Pending legal-status Critical Current

Links

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (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 drawings]

第１図ａ、　ｂはこの考案の一実施例である磁気ディス
ク用磁気ヘッド装置を示す拡大平面図と拡大側面図、第
２図は外部磁界の分布を説明する図、第３図はリングの
軸と外部磁界の鎖交する角度゛を示す図、第４図は外部
磁界の分布を説明する図、第５図はこの考案の他の実施
例を示す拡大１だ分解斜視図、第６図、第７図は外部磁
界の分布を説明する図である。 図中、６に磁気ヘッド、７，８はスライダ、９は取付板
、１０は基台、１１はリングである。Figures 1a and b are an enlarged plan view and an enlarged side view showing a magnetic head device for a magnetic disk, which is an embodiment of the invention, Figure 2 is a diagram explaining the distribution of an external magnetic field, and Figure 3 is a diagram showing a ring. FIG. 4 is a diagram illustrating the distribution of the external magnetic field; FIG. 5 is an enlarged exploded perspective view showing another embodiment of this invention; FIG. 6 , FIG. 7 is a diagram explaining the distribution of the external magnetic field. In the figure, 6 is a magnetic head, 7 and 8 are sliders, 9 is a mounting plate, 10 is a base, and 11 is a ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 信号を記録、再生する磁気ヘッドの外周に、導電材料で
構成したリングを配設したことを特徴とする磁気ディス
ク用磁気ヘッド装置。A magnetic head device for a magnetic disk, characterized in that a ring made of a conductive material is disposed around the outer periphery of a magnetic head for recording and reproducing signals.
JP2924384U 1984-03-02 1984-03-02 Magnetic head device for magnetic disks Pending JPS60142809U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2924384U JPS60142809U (en) 1984-03-02 1984-03-02 Magnetic head device for magnetic disks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2924384U JPS60142809U (en) 1984-03-02 1984-03-02 Magnetic head device for magnetic disks

Publications (1)

Publication Number Publication Date
JPS60142809U true JPS60142809U (en) 1985-09-21

Family

ID=30527873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2924384U Pending JPS60142809U (en) 1984-03-02 1984-03-02 Magnetic head device for magnetic disks

Country Status (1)

Country Link
JP (1) JPS60142809U (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848217A (en) * 1981-09-17 1983-03-22 Y Ii Data:Kk Magnetic head
JPS5848216A (en) * 1981-09-14 1983-03-22 Y Ii Data:Kk Magnetic head
JPS5922219A (en) * 1982-07-27 1984-02-04 Canon Electronics Inc Magnetic head
JPS5933172B2 (en) * 1979-12-24 1984-08-14 新日本製鐵株式会社 Continuous annealing treatment method for cold rolled steel sheets
JPS60103507A (en) * 1983-11-10 1985-06-07 Sankyo Seiki Mfg Co Ltd Magnetic head device in magnetic disc device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933172B2 (en) * 1979-12-24 1984-08-14 新日本製鐵株式会社 Continuous annealing treatment method for cold rolled steel sheets
JPS5848216A (en) * 1981-09-14 1983-03-22 Y Ii Data:Kk Magnetic head
JPS5848217A (en) * 1981-09-17 1983-03-22 Y Ii Data:Kk Magnetic head
JPS5922219A (en) * 1982-07-27 1984-02-04 Canon Electronics Inc Magnetic head
JPS60103507A (en) * 1983-11-10 1985-06-07 Sankyo Seiki Mfg Co Ltd Magnetic head device in magnetic disc device

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