JPH0216464U - - Google Patents
Info
- Publication number
- JPH0216464U JPH0216464U JP9330288U JP9330288U JPH0216464U JP H0216464 U JPH0216464 U JP H0216464U JP 9330288 U JP9330288 U JP 9330288U JP 9330288 U JP9330288 U JP 9330288U JP H0216464 U JPH0216464 U JP H0216464U
- Authority
- JP
- Japan
- Prior art keywords
- carriage
- guide shaft
- drive device
- disk drive
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 2
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Moving Of Heads (AREA)
Description
第１図は本考案におけるデイスクドライブ装置
のキヤリツジの要部斜視図。第２図は、本考案の
キヤリツジの平面図。第３図は、軸受部の詳細断
面図。第４図は、本考案の他の実施例の要部斜視
図。第５図は、従来の部分断面図。
１１……磁気ヘツド、１２……キヤリツジ、１
３……ガイド軸、１４……ステツプモーター、１
５……ピニオン、１９……フレーム、２０……吸
着マグネツト、２１……スチールベルト。
FIG. 1 is a perspective view of a main part of a carriage of a disk drive device according to the present invention. FIG. 2 is a plan view of the carriage of the present invention. FIG. 3 is a detailed sectional view of the bearing section. FIG. 4 is a perspective view of main parts of another embodiment of the present invention. FIG. 5 is a conventional partial sectional view. 11... Magnetic head, 12... Carriage, 1
3... Guide shaft, 14... Step motor, 1
5...Pinion, 19...Frame, 20...Adsorption magnet, 21...Steel belt.
Claims (1)
を搭載し、直線方向にガイドするガイド軸にガイ
ドされて該デイスクの半径方向に移動位置決め可
能で、かつ前記ガイド軸を中心にして回動自在な
キヤリツジより成り、該キヤリツジには前記ガイ
ド軸との摺動部に２コの軸受を設けるとともに、
前記ガイド軸から離れた位置に回動防止手段を構
成し、前記２コの軸受と前記回動防止手段を結ぶ
三角形の外側にあつて、該三角形の成す面と略垂
直方向に、前記キヤリツジを付勢するキヤリツジ
付勢手段を設けた事を特徴とするデイスクドライ
ブ装置のキヤリツジ。 (2) 前記キヤリツジの回動防止手段を、キヤリ
ツジに設けたラツクと、キヤリツジ駆動用ピニオ
ンとから構成した事を特徴とする第１項記載のデ
イスクドライブ装置のキヤリツジ。 (3) 前記キヤリツジの回動防止手段を、キヤリ
ツジに固定したスチールベルトと、キヤリツジ駆
動用の前記スチールベルトを巻付けたプーリーに
より構成した事を特徴とする第１項記載のデイス
クドライブ装置のキヤリツジ。[Claims for Utility Model Registration] (1) A head for recording and reproducing signals is mounted on a disk, and the head can be moved and positioned in the radial direction of the disk by being guided by a guide shaft that guides in a linear direction, and It consists of a carriage that is rotatable around the guide shaft, and the carriage is provided with two bearings on the sliding part with the guide shaft,
A rotation prevention means is configured at a position away from the guide shaft, and the carriage is arranged on the outside of a triangle connecting the two bearings and the rotation prevention means and in a direction substantially perpendicular to the plane formed by the triangle. A carriage for a disk drive device, characterized in that it is provided with a carriage biasing means for biasing. (2) The carriage for a disk drive device according to item 1, wherein the means for preventing rotation of the carriage comprises a rack provided on the carriage and a pinion for driving the carriage. (3) The carriage of the disk drive device according to item 1, wherein the means for preventing rotation of the carriage is constituted by a steel belt fixed to the carriage and a pulley around which the steel belt is wound for driving the carriage. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9330288U JPH0216464U (en) | 1988-07-14 | 1988-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9330288U JPH0216464U (en) | 1988-07-14 | 1988-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0216464U true JPH0216464U (en) | 1990-02-01 |
Family
ID=31317748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9330288U Pending JPH0216464U (en) | 1988-07-14 | 1988-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216464U (en) |
-
1988
- 1988-07-14 JP JP9330288U patent/JPH0216464U/ja active Pending
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