JPS6365171U - - Google Patents
Info
- Publication number
- JPS6365171U JPS6365171U JP15855786U JP15855786U JPS6365171U JP S6365171 U JPS6365171 U JP S6365171U JP 15855786 U JP15855786 U JP 15855786U JP 15855786 U JP15855786 U JP 15855786U JP S6365171 U JPS6365171 U JP S6365171U
- Authority
- JP
- Japan
- Prior art keywords
- head
- recording medium
- disk
- lead screw
- shaped recording
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
第１図は本考案の一実施例に係る装置のリード
スクリユーの正面図、第２図は同装置の全体の構
造を示す平面図、第３図はヘツドとデイスクとの
接触関係を示す要部縦断面図、第４図はヘツドが
デイスクから離れた状態の縦断面図、第５図は変
形例のリードスクリユーの正面図である。
なお図面に用いた符号において、１０……スピ
ンドルモータ、１３……ケース、１４……磁気デ
イスク、１５……ヘツド挿入用開口、１６……磁
気ヘツド、１９……キヤリツジ、２０……アーム
、２５……ニードル、２６……リードスクリユー
、２９……ステツプモータ、３１……深い溝、３
２……テーパ部分、である。
Fig. 1 is a front view of the lead screw of a device according to an embodiment of the present invention, Fig. 2 is a plan view showing the overall structure of the device, and Fig. 3 is a schematic diagram showing the contact relationship between the head and the disk. FIG. 4 is a longitudinal sectional view of the head separated from the disk, and FIG. 5 is a front view of a modified lead screw. In addition, in the symbols used in the drawings, 10... Spindle motor, 13... Case, 14... Magnetic disk, 15... Head insertion opening, 16... Magnetic head, 19... Carriage, 20... Arm, 25 ... Needle, 26 ... Lead screw, 29 ... Step motor, 31 ... Deep groove, 3
2...Tapered portion.
Claims (1)
対接させて記録および／または再生を行なうよう
にした装置において、前記ヘツドをキヤリツジに
よつて前記デイスク状記録媒体の半径方向に移動
可能に支持し、前記キヤリツジをリードスクリユ
ーを用いて移動させるようにするとともに、前記
ヘツドが前記デイスク状記録媒体の有効記録部分
から外れる位置と対応する部分で前記リードスク
リユーの係合部の形状を前記ヘツドが前記デイス
ク状記録媒体から離れる方向に偏倚するような形
状としたことを特徴とするデイスク式記録再生装
置。 In an apparatus in which a disc-shaped recording medium is rotated and brought into contact with a head for recording and/or reproduction, the head is supported by a carriage so as to be movable in the radial direction of the disc-shaped recording medium, and The carriage is moved using the lead screw, and the shape of the engaging portion of the lead screw is adjusted so that the head is in the shape of the engaging portion of the lead screw at a position corresponding to the position where the head leaves the effective recording area of the disk-shaped recording medium. 1. A disk-type recording/reproducing device characterized by having a shape that deviates in a direction away from a disk-shaped recording medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15855786U JPH0535483Y2 (en) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15855786U JPH0535483Y2 (en) | 1986-10-15 | 1986-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6365171U true JPS6365171U (en) | 1988-04-28 |
| JPH0535483Y2 JPH0535483Y2 (en) | 1993-09-08 |
Family
ID=31082158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15855786U Expired - Lifetime JPH0535483Y2 (en) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0535483Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03113784A (en) * | 1989-09-22 | 1991-05-15 | Asahi Optical Co Ltd | Disk drive device |
-
1986
- 1986-10-15 JP JP15855786U patent/JPH0535483Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03113784A (en) * | 1989-09-22 | 1991-05-15 | Asahi Optical Co Ltd | Disk drive device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535483Y2 (en) | 1993-09-08 |
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