JPS6124861U - floppy disk device - Google Patents

floppy disk device

Info

Publication number
JPS6124861U
JPS6124861U JP10708684U JP10708684U JPS6124861U JP S6124861 U JPS6124861 U JP S6124861U JP 10708684 U JP10708684 U JP 10708684U JP 10708684 U JP10708684 U JP 10708684U JP S6124861 U JPS6124861 U JP S6124861U
Authority
JP
Japan
Prior art keywords
floppy disk
disk device
lead screw
screw shaft
magnetic head
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
JP10708684U
Other languages
Japanese (ja)
Other versions
JPH0643904Y2 (en
Inventor
芳則 丹木
Original Assignee
ミツミ電機株式会社
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 ミツミ電機株式会社 filed Critical ミツミ電機株式会社
Priority to JP1984107086U priority Critical patent/JPH0643904Y2/en
Publication of JPS6124861U publication Critical patent/JPS6124861U/en
Application granted granted Critical
Publication of JPH0643904Y2 publication Critical patent/JPH0643904Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • 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図は本考案の磁気ヘッド移送機構の一実施例の断面
図、第２図は第１図の磁気ヘッド移送機構をキャリツジ
と併せて示す分解斜視図、第３図は本考案の磁気ヘッド
移送機構が適用してあるフロッピーディスク装置をフロ
ッピーディスクカートリッジと併せて示す斜視図、第４
図及び第５図は夫々第３図のフロッピーディスク装置の
平面図及び底面図、第６図及び第７図は夫々フロッピー
ディスク装置のディスクカートリッジ装着状態における
平面図及び縦断側面図、第８図はボールのスクリュー溝
への嵌合状態を拡大して示す図、第９図は従来の磁気ヘ
ッド移送機構の１例を示す断面図である。 １０・・・・・・フロッピーディスク装置、１２・・・
・・・ヘッドキャリッジ、１３・・・・・・磁気ヘッド
移送機構、１７・・・・・・磁気ヘッド、２２・・・・
・・フロッピーディスクカートリッジ、２４・・・・・
・フロッピーディスク、３１・・・・・・ディスク駆動
モータ、４０・・・・・・リードスクリュー軸、４ ０
ａ＝リードスクリュー部、４０ｂ，４０ｃ・・・・・
・突出部、４１・・・・・・第１の軸受、４２・・・・
・・第２の軸受、４３・・・・・・フレーム、４３ａ＋
４３ｂ・・・・・・垂立壁、４３ｃ・・・・・・連結ベ
ース部、４４・・・・・田−タ、４５・・・・・・ステ
ータ組立体、４７・・・・・・ステツピングモータ、４
９・・・・・・Ｌ字状押圧はね、５１・・・・・・軸受
部材、５２・・・・・・ホール、５３・・・・・・腕部
、５４・・・・・・押圧ばね、５６・・・・・・押え部
材、５８・・・・・・ホール。FIG. 1 is a sectional view of an embodiment of the magnetic head transport mechanism of the present invention, FIG. 2 is an exploded perspective view showing the magnetic head transport mechanism of FIG. 1 together with a carriage, and FIG. 3 is a magnetic head of the present invention. FIG. 4 is a perspective view showing a floppy disk device to which the transfer mechanism is applied together with a floppy disk cartridge;
5 and 5 are a plan view and a bottom view, respectively, of the floppy disk device shown in FIG. FIG. 9 is an enlarged view showing how the ball is fitted into the screw groove, and FIG. 9 is a sectional view showing an example of a conventional magnetic head transport mechanism. 10... Floppy disk device, 12...
...Head carriage, 13...Magnetic head transport mechanism, 17...Magnetic head, 22...
・・Floppy disk cartridge, 24・・・・
・Floppy disk, 31... Disk drive motor, 40... Lead screw shaft, 4 0
a = lead screw part, 40b, 40c...
・Protrusion, 41...First bearing, 42...
...Second bearing, 43...Frame, 43a+
43b...Vertical wall, 43c...Connection base portion, 44...Stator assembly, 47...Stator assembly Ping motor, 4
9...L-shaped pressing spring, 51...Bearing member, 52...Hole, 53...Arm portion, 54... Pressing spring, 56...Press member, 58...Hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] その回転により磁気ヘッドを移送させる単一のリードス
クリュー軸と、該リードスクリュー軸を二個所で支持し
且つ装置へ取付けられるフレームと、該リードスクリュ
ー軸をモータ軸とする構造のモータとよりなり、ユニッ
ト化された構成の縦気ヘッド移送機構。It consists of a single lead screw shaft that transports the magnetic head by its rotation, a frame that supports the lead screw shaft at two places and is attached to the device, and a motor that uses the lead screw shaft as the motor shaft, Vertical air head transfer mechanism with unitized configuration.
JP1984107086U 1984-07-17 1984-07-17 Floppy disk drive Expired - Lifetime JPH0643904Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984107086U JPH0643904Y2 (en) 1984-07-17 1984-07-17 Floppy disk drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984107086U JPH0643904Y2 (en) 1984-07-17 1984-07-17 Floppy disk drive

Publications (2)

Publication Number Publication Date
JPS6124861U true JPS6124861U (en) 1986-02-14
JPH0643904Y2 JPH0643904Y2 (en) 1994-11-14

Family

ID=30666349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984107086U Expired - Lifetime JPH0643904Y2 (en) 1984-07-17 1984-07-17 Floppy disk drive

Country Status (1)

Country Link
JP (1) JPH0643904Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0660565A (en) * 1991-08-30 1994-03-04 Sony Corp Head transfer device

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913867U (en) * 1972-05-12 1974-02-05
JPS50110616U (en) * 1974-02-19 1975-09-09
JPS50136014A (en) * 1974-04-16 1975-10-28
JPS56105368A (en) * 1980-01-11 1981-08-21 Siemens Ag Positioning device for magnetic disk driving apparatus
JPS57152819U (en) * 1981-03-20 1982-09-25
JPS5848071U (en) * 1981-09-22 1983-03-31 ソニー株式会社 Head feeding mechanism of floppy disk device
JPS58164062A (en) * 1982-03-24 1983-09-28 Teac Co Magnetic disk device
JPS5960773U (en) * 1982-10-12 1984-04-20 キヤノン株式会社 Tracking deviation correction device
JPS60167645A (en) * 1984-02-07 1985-08-31 Sony Corp Bearing mechanism of motor
JPS60167850U (en) * 1984-04-17 1985-11-07 コニカ株式会社 Transport mechanism
JPH0643904U (en) * 1992-11-16 1994-06-10 スタンレー電気株式会社 Projector light fixture structure

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913867U (en) * 1972-05-12 1974-02-05
JPS50110616U (en) * 1974-02-19 1975-09-09
JPS50136014A (en) * 1974-04-16 1975-10-28
JPS56105368A (en) * 1980-01-11 1981-08-21 Siemens Ag Positioning device for magnetic disk driving apparatus
JPS57152819U (en) * 1981-03-20 1982-09-25
JPS5848071U (en) * 1981-09-22 1983-03-31 ソニー株式会社 Head feeding mechanism of floppy disk device
JPS58164062A (en) * 1982-03-24 1983-09-28 Teac Co Magnetic disk device
JPS5960773U (en) * 1982-10-12 1984-04-20 キヤノン株式会社 Tracking deviation correction device
JPS60167645A (en) * 1984-02-07 1985-08-31 Sony Corp Bearing mechanism of motor
JPS60167850U (en) * 1984-04-17 1985-11-07 コニカ株式会社 Transport mechanism
JPH0643904U (en) * 1992-11-16 1994-06-10 スタンレー電気株式会社 Projector light fixture structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0660565A (en) * 1991-08-30 1994-03-04 Sony Corp Head transfer device

Also Published As

Publication number Publication date
JPH0643904Y2 (en) 1994-11-14

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