JPS6137160U - magnetic disk drive - Google Patents

magnetic disk drive

Info

Publication number
JPS6137160U
JPS6137160U JP12244284U JP12244284U JPS6137160U JP S6137160 U JPS6137160 U JP S6137160U JP 12244284 U JP12244284 U JP 12244284U JP 12244284 U JP12244284 U JP 12244284U JP S6137160 U JPS6137160 U JP S6137160U
Authority
JP
Japan
Prior art keywords
magnetic disk
magnetic
disk drive
magnetic head
pad
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
JP12244284U
Other languages
Japanese (ja)
Other versions
JPH0313906Y2 (en
Inventor
浩史 丸山
信弘 梅林
信彦 長縄
Original Assignee
日立マクセル株式会社
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 日立マクセル株式会社 filed Critical 日立マクセル株式会社
Priority to JP12244284U priority Critical patent/JPS6137160U/en
Publication of JPS6137160U publication Critical patent/JPS6137160U/en
Application granted granted Critical
Publication of JPH0313906Y2 publication Critical patent/JPH0313906Y2/ja
Granted legal-status Critical Current

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  • Rotational Drive Of Disk (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】 第１図は本考案に係る磁気ディスク駆動装置の全体の構
成を示す斜視図、第２図は磁気ヘッドおよびダミーヘッ
ドと磁気ディスクとの位置関係を示す一部断面図、第３
図は磁気ヘッドおよびダミーヘッドと磁気ディスクの位
置関係を示す磁気ディスクの正面図、第４図は従来の磁
気ディスク駆動装置の構成を示す斜視図、第５図は第４
図の磁砥ディスク駆動装置の正面図、第６図は磁気ディ
スクの一例を示す正面図である。 １：シャーシ、２，２ａ：ガイドバー、３：キャリツジ
、４：磁気ヘッド、５：回動アーム、６：バネ部材、７
：パッド、１０：ステツピングモータ、１５：ディスク
駆動モータ、１６：タ一ンテーブル、１７：磁気ディス
ク、１８：ディスクカートリッジ、２１：ヘッド挿入孔
、３０：ダミ．一ヘッド、３１：パッド、３２：パツド
押圧体、３３：バネ部材。[Brief Description of the Drawings] Fig. 1 is a perspective view showing the overall configuration of a magnetic disk drive device according to the present invention, and Fig. 2 is a partial cross-sectional view showing the positional relationship between a magnetic head, a dummy head, and a magnetic disk. , 3rd
The figure is a front view of a magnetic disk showing the positional relationship between the magnetic head, dummy head, and magnetic disk, FIG. 4 is a perspective view showing the configuration of a conventional magnetic disk drive, and FIG.
FIG. 6 is a front view of the magnetic abrasive disk drive device shown in FIG. 6, and FIG. 6 is a front view showing an example of the magnetic disk. 1: Chassis, 2, 2a: Guide bar, 3: Carriage, 4: Magnetic head, 5: Rotating arm, 6: Spring member, 7
: pad, 10: stepping motor, 15: disk drive motor, 16: roller table, 17: magnetic disk, 18: disk cartridge, 21: head insertion hole, 30: dummy. 1 head, 31: pad, 32: pad pressing body, 33: spring member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気ディスクを回転駆動するターンテーブルと、磁気ヘ
ッドを搭載し前記磁気ディスクの径方向に沿って歩進さ
れるキャリツジと、キャリツジに対して相内向に付勢さ
れ、前記磁気ヘッドと対′向する位置に他の磁気ヘッド
またはパッドが固着された回動アームとを備え、前記キ
ャリツジに搭載された磁気ヘッドと前記回動アームに固
着された他の磁気ヘッドまたはパッドとで前記磁気ディ
スクを挟持し、情報を記録・再生するようにした磁気デ
ィスク駆動装置において、前記磁気ディスクの回転方向
に対して前記磁気ヘッドより先行する位置に、前記磁気
ディスクの表裏両面を挟持する、少なくとも一対のダミ
ーヘッドとパッドを設一けたことを特徴とする磁気ディ
スク駆動装置。a turntable for rotationally driving a magnetic disk; a carriage carrying a magnetic head and moving along the radial direction of the magnetic disk; a rotating arm to which another magnetic head or pad is fixed at a position, and the magnetic disk is held between the magnetic head mounted on the carriage and the other magnetic head or pad fixed to the rotating arm. In a magnetic disk drive device for recording and reproducing information, at least a pair of dummy heads sandwiching both the front and back surfaces of the magnetic disk are provided at a position preceding the magnetic head with respect to the rotational direction of the magnetic disk. A magnetic disk drive device characterized by being provided with a pad.
JP12244284U 1984-08-11 1984-08-11 magnetic disk drive Granted JPS6137160U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12244284U JPS6137160U (en) 1984-08-11 1984-08-11 magnetic disk drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12244284U JPS6137160U (en) 1984-08-11 1984-08-11 magnetic disk drive

Publications (2)

Publication Number Publication Date
JPS6137160U true JPS6137160U (en) 1986-03-07
JPH0313906Y2 JPH0313906Y2 (en) 1991-03-28

Family

ID=30681194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12244284U Granted JPS6137160U (en) 1984-08-11 1984-08-11 magnetic disk drive

Country Status (1)

Country Link
JP (1) JPS6137160U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150762U (en) * 1986-03-17 1987-09-24

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162147A (en) * 1981-03-27 1982-10-05 Nec Corp Magnetic recorder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162147A (en) * 1981-03-27 1982-10-05 Nec Corp Magnetic recorder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150762U (en) * 1986-03-17 1987-09-24

Also Published As

Publication number Publication date
JPH0313906Y2 (en) 1991-03-28

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