JPS62150772U - - Google Patents

Info

Publication number
JPS62150772U
JPS62150772U JP3747786U JP3747786U JPS62150772U JP S62150772 U JPS62150772 U JP S62150772U JP 3747786 U JP3747786 U JP 3747786U JP 3747786 U JP3747786 U JP 3747786U JP S62150772 U JPS62150772 U JP S62150772U
Authority
JP
Japan
Prior art keywords
carriage
magnetic disk
needle
disk device
lead screw
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
JP3747786U
Other languages
Japanese (ja)
Other versions
JPH064452Y2 (en
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 filed Critical
Priority to JP1986037477U priority Critical patent/JPH064452Y2/en
Publication of JPS62150772U publication Critical patent/JPS62150772U/ja
Application granted granted Critical
Publication of JPH064452Y2 publication Critical patent/JPH064452Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Moving Of Heads (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す磁気デイス
ク装置のキヤリツジ駆動装置の斜視図、第２図は
従来のキヤリツジ駆動装置を示す斜視図、第３図
は従来のキヤリツジ駆動装置のニードル部分を拡
大して示す断面図である。 図において、符号１はステツプモータ、２はリ
ードスクリユ、３はニードル、５はキヤリツジ、
７は加圧板ばね、８は外箱である。なお、図中同
一符号は同一又は相当部を示す。 Fig. 1 is a perspective view of a carriage drive device for a magnetic disk device showing an embodiment of this invention, Fig. 2 is a perspective view of a conventional carriage drive device, and Fig. 3 shows a needle portion of a conventional carriage drive device. FIG. 3 is an enlarged cross-sectional view. In the figure, numeral 1 is a step motor, 2 is a lead screw, 3 is a needle, 5 is a carriage,
7 is a pressure leaf spring, and 8 is an outer box. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気ヘツドが装着されたキヤリツジと、該キヤ
リツジに固定されたニードルと、駆動源により回
転されるリードスクリユと、該リードスクリユに
前記ニードルを圧接する加圧手段とを備え、前記
リードスクリユの回転によりニードルを介して前
記キヤリツジが駆動されるようにした磁気デイス
ク装置のキヤリツジ駆動装置において、前記の加
圧手段はこの磁気デイスク装置の筐体に対して前
記ニードルを押圧する弾性部材を用いたことを特
徴とする磁気デイスク装置のキヤリツジ駆動装置
。 The magnetic head is equipped with a carriage to which a magnetic head is attached, a needle fixed to the carriage, a lead screw rotated by a drive source, and a pressure means for pressurizing the needle to the lead screw. In the carriage drive device for a magnetic disk device, the carriage is driven by the magnetic disk device, wherein the pressing means uses an elastic member that presses the needle against the casing of the magnetic disk device. Carriage drive unit for magnetic disk drives.
JP1986037477U 1986-03-17 1986-03-17 Carriage drive of magnetic disk device Expired - Lifetime JPH064452Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986037477U JPH064452Y2 (en) 1986-03-17 1986-03-17 Carriage drive of magnetic disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986037477U JPH064452Y2 (en) 1986-03-17 1986-03-17 Carriage drive of magnetic disk device

Publications (2)

Publication Number Publication Date
JPS62150772U true JPS62150772U (en) 1987-09-24
JPH064452Y2 JPH064452Y2 (en) 1994-02-02

Family

ID=30848834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986037477U Expired - Lifetime JPH064452Y2 (en) 1986-03-17 1986-03-17 Carriage drive of magnetic disk device

Country Status (1)

Country Link
JP (1) JPH064452Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794158A (en) * 1980-11-29 1982-06-11 Ricoh Co Ltd Carriage driving device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794158A (en) * 1980-11-29 1982-06-11 Ricoh Co Ltd Carriage driving device

Also Published As

Publication number Publication date
JPH064452Y2 (en) 1994-02-02

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