JPS61111058U - - Google Patents
Info
- Publication number
- JPS61111058U JPS61111058U JP19386584U JP19386584U JPS61111058U JP S61111058 U JPS61111058 U JP S61111058U JP 19386584 U JP19386584 U JP 19386584U JP 19386584 U JP19386584 U JP 19386584U JP S61111058 U JPS61111058 U JP S61111058U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- drive source
- rack
- transfer means
- rotation
- 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
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000032258 transport Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Moving Of Heads (AREA)
Description
第１図は本考案によるデイスク装置の一実施例
としての磁気デイスク装置の要部機構図、第２図
は従来のデイスク装置の一例としての磁気デイス
ク装置の要部機構図である。
１…駆動源、１ａ…回転軸、２…デイスク、３
…回転源、４…ヘツド、５，８…移送手段、５ａ
…回動軸、５ｂ，７…アクチユエータアーム、５
ｃ…アーム部、６，１１…駆動手段、９…ギヤ部
、１０…ラツク部。なお、図中同一または相当部
分には同一符号を用いている。
FIG. 1 is a mechanical diagram of a main part of a magnetic disk device as an embodiment of a disk device according to the present invention, and FIG. 2 is a mechanical diagram of a main part of a magnetic disk device as an example of a conventional disk device. DESCRIPTION OF SYMBOLS 1... Drive source, 1a... Rotating shaft, 2... Disk, 3
...Rotation source, 4...Head, 5, 8...Transfer means, 5a
...Rotation axis, 5b, 7...Actuator arm, 5
c... Arm part, 6, 11... Drive means, 9... Gear part, 10... Rack part. Note that the same reference numerals are used for the same or corresponding parts in the figures.
Claims (1)
なり回転源で回転されるデイスクと、このデイス
クの半径方向に情報の記録または再生用のヘツド
を移送する移送手段と、上記駆動源の回転力を上
記移送手段に伝達する伝達手段とを備えたデイス
ク装置において、上記伝達手段として、上記駆動
源の回転軸に設けられたギヤ部と、このギヤ部に
噛合し上記移送手段に設けられたラツク部とから
構成したことを特徴とするデイスク装置。 (2) 移送手段を、ラツク部が取付けられ回動軸
を回動するアクチユエータアームと、上記回動軸
と一体となりヘツドを保持しデイスクの半径方向
に回動するアーム部とから構成し、上記ラツク部
を、上記回動軸を中心とする円弧状に形成したこ
とを特徴とする実用新案登録請求の範囲第１項記
載のデイスク装置。[Claims for Utility Model Registration] (1) A drive source, a disk that is capable of recording or reproducing information and is rotated by a rotation source, and a transport that transports a head for recording or reproducing information in the radial direction of the disk. and a transmission means for transmitting the rotational force of the drive source to the transfer means, wherein the transmission means includes a gear portion provided on a rotating shaft of the drive source and meshing with the gear portion. and a rack provided on the transfer means. (2) The transfer means is composed of an actuator arm to which a rack is attached and rotates around a rotation shaft, and an arm that is integrated with the rotation shaft to hold the head and rotate in the radial direction of the disk. 2. The disk device according to claim 1, wherein the rack portion is formed in an arc shape centered on the rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19386584U JPS61111058U (en) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19386584U JPS61111058U (en) | 1984-12-21 | 1984-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61111058U true JPS61111058U (en) | 1986-07-14 |
Family
ID=30751298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19386584U Pending JPS61111058U (en) | 1984-12-21 | 1984-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61111058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01237970A (en) * | 1987-10-30 | 1989-09-22 | Seagate Technol | Disc drive with automatic wear compensating mechanism for pivot arm |
-
1984
- 1984-12-21 JP JP19386584U patent/JPS61111058U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01237970A (en) * | 1987-10-30 | 1989-09-22 | Seagate Technol | Disc drive with automatic wear compensating mechanism for pivot arm |
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