JPH0181763U - - Google Patents
Info
- Publication number
- JPH0181763U JPH0181763U JP1987176291U JP17629187U JPH0181763U JP H0181763 U JPH0181763 U JP H0181763U JP 1987176291 U JP1987176291 U JP 1987176291U JP 17629187 U JP17629187 U JP 17629187U JP H0181763 U JPH0181763 U JP H0181763U
- Authority
- JP
- Japan
- Prior art keywords
- head
- guide rod
- slide hole
- drive device
- chassis
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Moving Of Heads (AREA)
Description
第１図乃至第４図は本考案の実施例を示し、第
１図はヘツド装置の斜視図、第２図はヘツド装置
の平面図、第３図は片寄せ手段の斜視図、第４図
は片寄せ手段を示す断面図であり、第５図及び第
６図は従来例を示し、第５図はヘツド装置の斜視
図、第６図は片寄せ手段を示す断面図である。
１……ヘツドキヤリツジ部、２４……スライド
用孔、２５……ガイドロツド、２５ａ……テーパ
面、２６……シヤーシ、２７……片寄せ手段、２
９……ねじりコイルバネ、３０……段部（規制部
）、Ｌ……スライド用孔挿入領域。
1 to 4 show an embodiment of the present invention, FIG. 1 is a perspective view of the head device, FIG. 2 is a plan view of the head device, FIG. 3 is a perspective view of the biasing means, and FIG. 4 is a perspective view of the head device. 5 is a sectional view showing the biasing means, FIGS. 5 and 6 show a conventional example, FIG. 5 is a perspective view of the head device, and FIG. 6 is a sectional view showing the biasing means. DESCRIPTION OF SYMBOLS 1... Head carriage part, 24... Slide hole, 25... Guide rod, 25a... Tapered surface, 26... Chassis, 27... Offsetting means, 2
9...Torsion coil spring, 30...Step part (regulating part), L...Slide hole insertion area.
Claims (1)
のスライド用孔にシヤーシに固定したガイドロツ
ドを挿入し、前記ヘツドキヤリツジ部をシヤーシ
に対してスライド自在に設けてヘツド位置を移動
したデイスク駆動装置のヘツド装置において、 前記ヘツドキヤリツジ部にねじりコイルバネを
取り付け、このねじりコイルバネの一端側を前記
ガイドロツドのスライド用孔挿入領域に入り、且
つ、バネ力が弱まる方向への移動を阻止する規制
部で規制し、前記ガイドロツドの挿入方向先端部
をテーパ面に構成した片寄せ手段を備えたことを
特徴とするデイスク駆動装置のヘツド装置。[Claims for Utility Model Registration] A disk in which a slide hole is provided in the head carriage, a guide rod fixed to the chassis is inserted into the slide hole, and the head carriage is slidably provided relative to the chassis to move the head position. In the head device of the drive device, a torsion coil spring is attached to the head carriage portion, and one end side of the torsion coil spring enters the slide hole insertion region of the guide rod, and a restriction portion prevents movement in a direction where the spring force is weakened. What is claimed is: 1. A head device for a disk drive device, characterized in that the head device for a disk drive device is provided with biasing means having a tapered surface at a tip end in the insertion direction of the guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176291U JP2524041Y2 (en) | 1987-11-18 | 1987-11-18 | Head device for disk drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176291U JP2524041Y2 (en) | 1987-11-18 | 1987-11-18 | Head device for disk drive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0181763U true JPH0181763U (en) | 1989-05-31 |
| JP2524041Y2 JP2524041Y2 (en) | 1997-01-29 |
Family
ID=31468033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987176291U Expired - Lifetime JP2524041Y2 (en) | 1987-11-18 | 1987-11-18 | Head device for disk drive |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2524041Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011134369A (en) * | 2009-12-22 | 2011-07-07 | Funai Electric Co Ltd | Optical disk device |
-
1987
- 1987-11-18 JP JP1987176291U patent/JP2524041Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011134369A (en) * | 2009-12-22 | 2011-07-07 | Funai Electric Co Ltd | Optical disk device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2524041Y2 (en) | 1997-01-29 |
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