JPS6186862U - - Google Patents
Info
- Publication number
- JPS6186862U JPS6186862U JP17108884U JP17108884U JPS6186862U JP S6186862 U JPS6186862 U JP S6186862U JP 17108884 U JP17108884 U JP 17108884U JP 17108884 U JP17108884 U JP 17108884U JP S6186862 U JPS6186862 U JP S6186862U
- Authority
- JP
- Japan
- Prior art keywords
- turntable
- head
- disk
- backward
- respect
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moving Of Head For Track Selection And Changing (AREA)
Description
第１図〜第３図はこの考案に係るデイスク情報
記録・再生装置のヘツド送り装置を示したもので
、第１図は第２図の底面図、第２図は第３図の
−線に沿う断面図、第３図は第２図の平面図、
第４図はこの考案の第２実施例を示すヘツド送り
装置の部分平面図、第５図はこの考案の目的を説
明するための説明図、第６図は第５図の−線
に沿う断面図、第７図は第６図の底面図である。
４…キヤリヤー、６…コイルスプリング、７…
従動ガイドピン、９…磁気ヘツド、１０…スピン
ドル、１１…ターンテーブル、１２…スピンドル
モータ（駆動用）、１３，１４…プーリ、１５…
ベルト、｛１８…ピニオン、１９…ギヤ、２０…
ピニオン、２１…ギヤ｝（歯車機構）、２２…カ
ム板、２２ａ…カム面、２２ｂ…傾斜面、｛２３
…駆動アーム、２４…駆動ピン、２５…ロツク板
、２６…従動車｝（ゼネバ・ストツプ機構（間欠
回転機構）、｛２７…間欠歯車、２８…間欠歯車
｝間欠歯車回転機構（間欠回転機構）。
Figures 1 to 3 show the head feeding device of the disk information recording/reproducing device according to this invention. Figure 1 is a bottom view of Figure 2, and Figure 2 is shown along the - line in Figure 3. A sectional view along the line, Figure 3 is a plan view of Figure 2,
Fig. 4 is a partial plan view of a head feeding device showing a second embodiment of this invention, Fig. 5 is an explanatory diagram for explaining the purpose of this invention, and Fig. 6 is a cross section taken along the - line in Fig. 5. 7 is a bottom view of FIG. 6. 4...Carrier, 6...Coil spring, 7...
Followed guide pin, 9...Magnetic head, 10...Spindle, 11...Turntable, 12...Spindle motor (for driving), 13, 14...Pulley, 15...
Belt, {18...pinion, 19...gear, 20...
pinion, 21... gear} (gear mechanism), 22... cam plate, 22a... cam surface, 22b... inclined surface, {23
... Drive arm, 24 ... Drive pin, 25 ... Lock plate, 26 ... Followed wheel} (Geneva stop mechanism (intermittent rotation mechanism), {27 ... Intermittent gear, 28 ... Intermittent gear} Intermittent gear rotation mechanism (intermittent rotation mechanism) .
Claims (1)
ターンテーブルの回転中心に対して半径方向に進
退動する様に配設すると共に、前記ヘツドをター
ンテーブルに連動するカム装置で前記回転中心に
対し進退駆動させる様にしたデイスク情報記録・
再生装置のヘツド送り装置であつて、 前記ターンテーブルとカム装置とを間欠回転機
構を介して連動させたことを特徴とするデイスク
情報記録・再生装置のヘツド送り装置。[Claims for Utility Model Registration] A head for recording and reproducing information is arranged so as to move forward and backward in a radial direction with respect to the rotation center of a turntable for mounting a disk, and the head is interlocked with the turntable. A disk information recording/disc drive that is driven forward and backward with respect to the rotation center using a cam device.
1. A head feeding device for a disk information recording/playing device, characterized in that the turntable and the cam device are interlocked via an intermittent rotation mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17108884U JPS6186862U (en) | 1984-11-13 | 1984-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17108884U JPS6186862U (en) | 1984-11-13 | 1984-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6186862U true JPS6186862U (en) | 1986-06-06 |
Family
ID=30728789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17108884U Pending JPS6186862U (en) | 1984-11-13 | 1984-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6186862U (en) |
-
1984
- 1984-11-13 JP JP17108884U patent/JPS6186862U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6186862U (en) | ||
| JPS6121050U (en) | Index signal generation mechanism of magnetic recording/reproducing device | |
| JPS6186861U (en) | ||
| JPS6431546U (en) | ||
| JPS6267385U (en) | ||
| JPH0216449U (en) | ||
| JPS62202661U (en) | ||
| JPS61174068U (en) | ||
| JPH0216450U (en) | ||
| JPS63146355U (en) | ||
| JPS60209979A (en) | Magnetic head driver | |
| JPS6133273U (en) | Head position initial setting mechanism of disk device | |
| JPS6137160U (en) | magnetic disk drive | |
| JPH0216451U (en) | ||
| JPH03106569U (en) | ||
| JPS6098163U (en) | Carriage drive mechanism of recording/reproducing device | |
| JPH02123751U (en) | ||
| JPS6435516U (en) | ||
| JPS58125278U (en) | disk device | |
| JPS6424537U (en) | ||
| JPS6344262U (en) | ||
| JPH0314774U (en) | ||
| JPS59168870U (en) | floppy disc device | |
| JPS59157268U (en) | magnetic recording and reproducing device | |
| JPS6222721U (en) |