JPS6040066U - magnetic disk device - Google Patents

magnetic disk device

Info

Publication number
JPS6040066U
JPS6040066U JP13013683U JP13013683U JPS6040066U JP S6040066 U JPS6040066 U JP S6040066U JP 13013683 U JP13013683 U JP 13013683U JP 13013683 U JP13013683 U JP 13013683U JP S6040066 U JPS6040066 U JP S6040066U
Authority
JP
Japan
Prior art keywords
head
magnetic
magnetic head
magnetic disk
disk
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
JP13013683U
Other languages
Japanese (ja)
Other versions
JPH039193Y2 (en
Inventor
隆 竹本
Original Assignee
ティアック株式会社
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 ティアック株式会社 filed Critical ティアック株式会社
Priority to JP13013683U priority Critical patent/JPS6040066U/en
Publication of JPS6040066U publication Critical patent/JPS6040066U/en
Application granted granted Critical
Publication of JPH039193Y2 publication Critical patent/JPH039193Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Moving Of 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図は本考案の実施例に係わる固定磁気ディスク装置
を蓋を外して示す平面図、第２図は第１図の装置の一部
を示す断面図、第３図は第１図の装置のヘッド移動機構
部分を示す平面図、第４図は第３図のＩＶ−ＩＶ線に相
当する部分の断面図、第５図は第３図の■−■線から見
た予圧板部分及びヘッドとディスクとの保合部分を示す
断面図、第　　　′６図は第５図に対応する部分の別の
状態を示す断面図、第７図、第８図、及び第９図は第１
〜第３図の変形例に係わるヘッド移動機構の一部を示す
斜視図、第１０図は第４の変形例に係わるヘッド移動機
構の一部を示す平面図である。 ４・・・磁気ヘッド、５・・・ヘッド移動機構、７・・
・ディスク回転用モータ、９・・・ヘッド移動用モータ
、１２・・・ヘッドキャリッジ、１３・・・案内棒、１
４・・・ヘッド・アセンブリ、１５〜１８・・・移動用
ローラ、１９・・・予圧用ローラ、２０・・・■溝、２
１，２２・・・位置決め部分、２５・・・予圧板、２７
・・・バネ、３３・・・有効記録領域、３４．３５・・
・有効記録領域以外の部分、３６・・・四部。FIG. 1 is a plan view showing a fixed magnetic disk device according to an embodiment of the present invention with the lid removed, FIG. 2 is a sectional view showing a part of the device shown in FIG. 1, and FIG. 3 is a plan view of the device shown in FIG. 1. 4 is a cross-sectional view of the portion corresponding to the line IV-IV in FIG. 3, and FIG. 5 is a plan view showing the preload plate portion and the head as seen from the line ■-■ in FIG. 3. FIG. 6 is a sectional view showing another state of the portion corresponding to FIG. 5, and FIGS.
~ FIG. 3 is a perspective view showing a part of the head moving mechanism according to the modified example, and FIG. 10 is a plan view showing a part of the head moving mechanism according to the fourth modified example. 4... Magnetic head, 5... Head moving mechanism, 7...
・Disk rotation motor, 9... Head movement motor, 12... Head carriage, 13... Guide rod, 1
4...Head assembly, 15-18...Movement roller, 19...Preload roller, 20...■Groove, 2
1, 22... Positioning portion, 25... Preload plate, 27
...Spring, 33...Effective recording area, 34.35...
・Parts other than the effective recording area, 36...4 copies.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）スピンドルに固定された磁気ディスクと、前記ス
ピンドルに結合されたディスク回転用モータと、 少な−くとも前記ディスクの回転停止期間中には前記デ
ィスクに接触している磁気ヘッドと、前記磁気ヘッドを
前記磁気ディスクの実質的に半径方向に移動させるため
のヘッド移動機構と、 前記ヘッド移動機構を介して前記磁気ヘッドを移動する
ためのヘッド移動用モータと、前記磁気ディスクの有効
記録領域以外の部分に前記磁気ヘッドを接触させた状態
を保つように前記ヘッド移動機構を保持し且つ前記ヘッ
ド移動用モータの駆動で前記保持が解除されるように形
成されている保持機構と からなる磁気ディスク装置。(1) A magnetic disk fixed to a spindle, a disk rotation motor coupled to the spindle, a magnetic head that is in contact with the disk at least during a period when the rotation of the disk is stopped, and the magnetic head. a head moving mechanism for moving the head substantially in the radial direction of the magnetic disk; a head moving motor for moving the magnetic head via the head moving mechanism; and a holding mechanism configured to hold the head moving mechanism so as to keep the magnetic head in contact with the magnetic head, and to be released from the holding by driving the head moving motor. Device. （２）　　前記ヘッド移動機構は、前記磁気ヘッドが取
付けられたヘッドキャリッジを含むものである実用新案
登録請求の範囲第１項記載の磁気ディスク装置。(2) The magnetic disk device according to claim 1, wherein the head moving mechanism includes a head carriage to which the magnetic head is attached. （３）前記保持機構は、前記へラドキャリッジに設けら
れたローラ又は突部と、前記磁気ヘッドが前記有効記録
領域以外の部分に位置する時に前記ロニラ又は突部を脱
出可能に受は入れる凹部とから成るものである実用新案
登録請求の範囲第２項記載の磁気ディスク装置。(3) The holding mechanism includes a roller or a protrusion provided on the helad carriage, and a recess into which the roller or protrusion is received so that it can escape when the magnetic head is located in a portion other than the effective recording area. A magnetic disk device according to claim 2 of the utility model registration claim, which comprises: （４）　　前記保持機構は、前記へラドキャリッジに設
けられた凹部と、前記磁気ヘッドが前記有効記録領域以
外の部分に位置する時に前記凹部に脱出可能に入り込む
ローラ又は突部とから成るものである実用新案登録請求
の範囲第２項記載の磁気ディスク装置。(4) The holding mechanism includes a recess provided in the helad carriage, and a roller or protrusion that retractably enters the recess when the magnetic head is located in a portion other than the effective recording area. A magnetic disk device according to claim 2 of a certain utility model registration.
JP13013683U 1983-08-23 1983-08-23 magnetic disk device Granted JPS6040066U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13013683U JPS6040066U (en) 1983-08-23 1983-08-23 magnetic disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13013683U JPS6040066U (en) 1983-08-23 1983-08-23 magnetic disk device

Publications (2)

Publication Number Publication Date
JPS6040066U true JPS6040066U (en) 1985-03-20
JPH039193Y2 JPH039193Y2 (en) 1991-03-07

Family

ID=30294642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13013683U Granted JPS6040066U (en) 1983-08-23 1983-08-23 magnetic disk device

Country Status (1)

Country Link
JP (1) JPS6040066U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4416493Y1 (en) * 1966-01-17 1969-07-17
JPS5845670A (en) * 1981-09-07 1983-03-16 Matsushita Electric Ind Co Ltd Magnetic disc device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4416493Y1 (en) * 1966-01-17 1969-07-17
JPS5845670A (en) * 1981-09-07 1983-03-16 Matsushita Electric Ind Co Ltd Magnetic disc device

Also Published As

Publication number Publication date
JPH039193Y2 (en) 1991-03-07

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