JPH02101368U - - Google Patents
Info
- Publication number
- JPH02101368U JPH02101368U JP834189U JP834189U JPH02101368U JP H02101368 U JPH02101368 U JP H02101368U JP 834189 U JP834189 U JP 834189U JP 834189 U JP834189 U JP 834189U JP H02101368 U JPH02101368 U JP H02101368U
- Authority
- JP
- Japan
- Prior art keywords
- carriage
- guide shaft
- magnetic disk
- magnetic head
- magnetic
- 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.)
- Pending
Links
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
Landscapes
- Moving Of Heads (AREA)
Description
第１図は本案実施例の正面図、第２図、第３図
は縦断面図、第４図、第５図は本案要部横断面図
である。
１…シヤーシ、２…パネル、３…ドライブモー
タ、４…回転部、５…固定部、６…ハブ、７…コ
レツト機構、８…イタバネ、９…シヤフト、９ａ
…カム、１０…ビーム、１１…ツマミ、１２…ヘ
ツド機構。
FIG. 1 is a front view of the embodiment of the present invention, FIGS. 2 and 3 are longitudinal cross-sectional views, and FIGS. 4 and 5 are cross-sectional views of the main parts of the present invention. DESCRIPTION OF SYMBOLS 1... Chassis, 2... Panel, 3... Drive motor, 4... Rotating part, 5... Fixed part, 6... Hub, 7... Collet mechanism, 8... Leaf spring, 9... Shaft, 9a
...Cam, 10...Beam, 11...Knob, 12...Head mechanism.
Claims (1)
ツジに磁気デイスク半径方向の各トラツクをシー
クさせるガイドシヤフトを備える磁気ヘツド送り
機構において、上記ガイドシヤフトをキヤリツジ
の側方に設けた貫通穴内に挿通し、かつ、上記キ
ヤリツジに形状記憶合金の一端を固定し、他端を
弾性的にガイドシヤフトに当接したことを特徴と
する磁気デイスク駆動装置。 In a magnetic head feeding mechanism that includes a carriage on which a magnetic head is mounted and a guide shaft that causes the carriage to seek each track in the radial direction of the magnetic disk, the guide shaft is inserted into a through hole provided on the side of the carriage, and the A magnetic disk drive device characterized in that one end of a shape memory alloy is fixed to a carriage, and the other end is elastically brought into contact with a guide shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP834189U JPH02101368U (en) | 1989-01-30 | 1989-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP834189U JPH02101368U (en) | 1989-01-30 | 1989-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02101368U true JPH02101368U (en) | 1990-08-13 |
Family
ID=31214130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP834189U Pending JPH02101368U (en) | 1989-01-30 | 1989-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02101368U (en) |
-
1989
- 1989-01-30 JP JP834189U patent/JPH02101368U/ja active Pending