JPH03110636U - - Google Patents
Info
- Publication number
- JPH03110636U JPH03110636U JP1743290U JP1743290U JPH03110636U JP H03110636 U JPH03110636 U JP H03110636U JP 1743290 U JP1743290 U JP 1743290U JP 1743290 U JP1743290 U JP 1743290U JP H03110636 U JPH03110636 U JP H03110636U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- floating head
- carriage
- magnetic film
- moving
- 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
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図の浮上ヘツドの移動機構を示す平面図
、第３図は第２図の浮上ヘツドの移動動作を示す
平面図、第４図は従来のピツクアツプおよび浮上
ヘツドの送り機構を示す側面図、第５図は第４図
のキヤリツジおよび浮上ヘツドの移動機構を説明
するための断面図である。
１……浮上ヘツド、２……キヤリツジ、５……
支持軸、７……駆動コイル、９，１４……マグネ
ツト、１１……回転軸、１３……ボイスコイル。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a plan view showing the moving mechanism of the floating head in Fig. 1, Fig. 3 is a plan view showing the moving operation of the floating head in Fig. 2, and Fig. 4 is a side view showing the conventional pick-up and floating head feeding mechanism. 5 are sectional views for explaining the movement mechanism of the carriage and floating head shown in FIG. 4. 1... floating head, 2... carriage, 5...
Support shaft, 7... Drive coil, 9, 14... Magnet, 11... Rotating shaft, 13... Voice coil.
Claims (1)
ヘツドと、この浮上ヘツドとデイスクを介して対
向し且つレーザビームを磁性膜に照射するピツク
アツプが装着されたキヤリツジとを備え、これら
の浮上ヘツドおよびキヤリツジはそれぞれ互いに
独立にデイスクのトラツクを横断する方向に移動
自在に支持され、且つこれらの浮上ヘツドおよび
キヤリツジにはそれぞれこれらを上記方向に移動
させる駆動部が設けられていることを特徴とする
光磁気デイスク装置。 The disk is equipped with a floating head that applies a magnetic field to the magnetic film of the magneto-optical disk, and a carriage that faces the floating head across the disk and is equipped with a pickup that irradiates the magnetic film with a laser beam. are each supported independently of each other so as to be movable in a direction across the track of the disk, and each of the floating head and the carriage is provided with a drive section for moving them in the above-mentioned direction. disk device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1743290U JPH03110636U (en) | 1990-02-26 | 1990-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1743290U JPH03110636U (en) | 1990-02-26 | 1990-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03110636U true JPH03110636U (en) | 1991-11-13 |
Family
ID=31520643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1743290U Pending JPH03110636U (en) | 1990-02-26 | 1990-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03110636U (en) |
-
1990
- 1990-02-26 JP JP1743290U patent/JPH03110636U/ja active Pending