JPS6311759U - - Google Patents
Info
- Publication number
- JPS6311759U JPS6311759U JP10263086U JP10263086U JPS6311759U JP S6311759 U JPS6311759 U JP S6311759U JP 10263086 U JP10263086 U JP 10263086U JP 10263086 U JP10263086 U JP 10263086U JP S6311759 U JPS6311759 U JP S6311759U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- magnetic
- magnetic disk
- bobbin
- yoke
- 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
- 238000004804 winding Methods 0.000 claims description 2
Landscapes
- Moving Of Heads (AREA)
Description
第１図は本考案の磁気デイスク装置の電磁作動
器の斜視断面図。第２図は、従来の磁気デイスク
装置を示す平面図。
１１……磁気デイスク、１２……ピボツト軸、
１３……磁気ヘツド、１４……アーム、１５……
電磁作動器、１６……移動可能範囲、１７……巻
線、１８……ボビン、１９……磁極片、２０……
ヨーク、２１……位置決め部材、２２……止めネ
ジ、２３……板バネ、２４……弾性体、２５……
溝、２６……ネジ。
FIG. 1 is a perspective sectional view of the electromagnetic actuator of the magnetic disk device of the present invention. FIG. 2 is a plan view showing a conventional magnetic disk device. 11...Magnetic disk, 12...Pivot axis,
13... Magnetic head, 14... Arm, 15...
Electromagnetic actuator, 16... movable range, 17... winding, 18... bobbin, 19... magnetic pole piece, 20...
Yoke, 21... Positioning member, 22... Set screw, 23... Leaf spring, 24... Elastic body, 25...
Groove, 26...screw.
Claims (1)
気デイスク上に位置決めされた記録再生を行う磁
気ヘツドと、該磁気ヘツドを支持するためのアー
ムと、ピボツト軸の周りで前記アームが回動しう
るように前記アームを支持固定する手段と、前記
磁気ヘツドを前記磁気デイスクの任意のトラツク
に位置決めするための電磁作動器とよりなり、該
電磁作動器は巻線を固着したボビンと、該ボビン
を微小な空隙を有してサンドイツチ状に磁極片に
てはさみ込み、該磁極片を固着し磁気回路を構成
するヨークとを有し、該ヨーク内に配設された位
置決め部材により前記アームの回転範囲を制限し
た磁気デイスク装置において、前記回転範囲を制
限する位置決め部材の少なくとも一方は、弾性体
を有する止めネジで構成され、該弾性体が前記ア
ーム回転端部にて前記ボビンと当接する事を特徴
とする磁気デイスク装置。 A rotatably mounted magnetic disk, a magnetic head positioned on the magnetic disk for recording and reproducing, an arm for supporting the magnetic head, and a rotatable arm for rotating around a pivot axis. means for supporting and fixing the arm, and an electromagnetic actuator for positioning the magnetic head on an arbitrary track of the magnetic disk, and the electromagnetic actuator includes a bobbin to which a winding is fixed, and a micro-shape of the bobbin. and a yoke which is sandwiched between magnetic pole pieces in a sanderch shape with a gap such that the magnetic pole pieces are fixed to form a magnetic circuit, and the rotation range of the arm is controlled by a positioning member disposed within the yoke. In the limited magnetic disk device, at least one of the positioning members for limiting the rotation range is configured with a set screw having an elastic body, and the elastic body contacts the bobbin at the rotation end of the arm. magnetic disk device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10263086U JPS6311759U (en) | 1986-07-03 | 1986-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10263086U JPS6311759U (en) | 1986-07-03 | 1986-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6311759U true JPS6311759U (en) | 1988-01-26 |
Family
ID=30974449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10263086U Pending JPS6311759U (en) | 1986-07-03 | 1986-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311759U (en) |
-
1986
- 1986-07-03 JP JP10263086U patent/JPS6311759U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6311759U (en) | ||
| JPH0320020U (en) | ||
| JPH0255414U (en) | ||
| JPS61101855U (en) | ||
| JPH0286105U (en) | ||
| JPS63138620U (en) | ||
| JPH0389561U (en) | ||
| JPH0179383U (en) | ||
| JPH0394672U (en) | ||
| JPS636519U (en) | ||
| JPH025169U (en) | ||
| JPS63118710U (en) | ||
| JPS6148424U (en) | ||
| JPS6374712U (en) | ||
| JPH02106805U (en) | ||
| JPS6218862U (en) | ||
| JPS62277056A (en) | Linear motor | |
| JPS62113410U (en) | ||
| JPH0235330U (en) | ||
| JPH0178309U (en) | ||
| JPS60169720U (en) | objective lens device | |
| JPH03100914A (en) | Magnetic recording and reproducing device | |
| JPH0171362U (en) | ||
| JPS6372717U (en) | ||
| JPH0328567U (en) |