JPH02128254U - - Google Patents
Info
- Publication number
- JPH02128254U JPH02128254U JP3579489U JP3579489U JPH02128254U JP H02128254 U JPH02128254 U JP H02128254U JP 3579489 U JP3579489 U JP 3579489U JP 3579489 U JP3579489 U JP 3579489U JP H02128254 U JPH02128254 U JP H02128254U
- Authority
- JP
- Japan
- Prior art keywords
- information recording
- view
- recording
- reproducing
- reproducing device
- 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
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Moving Of Head For Track Selection And Changing (AREA)
- Optical Recording Or Reproduction (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Moving Of Heads (AREA)
Description
第１図は本考案情報記録再生装置の第１実施例
を示す平面図、第２図は同一部を破断した正面図
、第３図は本考案情報記録再生装置の第２実施例
を示す部分縦断正面図、第４図及び第５図は本考
案情報記録再生装置の第３実施例を示す平面図及
び縦断正面図、第６図は本考案の情報記録再生装
置の第４実施例を示す縦断面図、第７図は本考案
の情報記録再生装置の第５実施例を示す縦断面図
、第８図ないし第１０図は従来の情報記録再生装
置を示し、第８図は情報記録再生装置の要部の平
面図、第９図は同一部縦断正面図、第１０図は同
裏面図である。
１，２６，２７……外ヨーク、２０，２１，２
４，２５……マグネツト、１３……キヤリツジ、
１４，１５……ガイド軸、２２，２３……内ヨー
ク、３９，４０……コイル、４１，４２……ボビ
ン。
Fig. 1 is a plan view showing a first embodiment of the information recording and reproducing device of the present invention, Fig. 2 is a partially cutaway front view of the same, and Fig. 3 is a portion showing a second embodiment of the information recording and reproducing device of the present invention. 4 and 5 are a plan view and a longitudinal front view showing a third embodiment of the information recording and reproducing apparatus of the present invention, and FIG. 6 is a plan view and a longitudinal front view of a fourth embodiment of the information recording and reproducing apparatus of the present invention. FIG. 7 is a vertical cross-sectional view showing a fifth embodiment of the information recording/reproducing apparatus of the present invention, FIGS. 8 to 10 show conventional information recording/reproducing apparatuses, and FIG. 8 is an information recording/reproducing apparatus. FIG. 9 is a plan view of the main part of the device, FIG. 9 is a longitudinal sectional front view of the same part, and FIG. 10 is a back view of the same part. 1, 26, 27...outer yoke, 20, 21, 2
4, 25... Magnet, 13... Carriage,
14, 15... Guide shaft, 22, 23... Inner yoke, 39, 40... Coil, 41, 42... Bobbin.
Claims (1)
ヘツドを記録媒体のトラツクと直交する方向に移
動させる手段を備える情報記録再生装置において
、 前記移動手段における両側のヨークを一体化す
ることにより構成したことを特徴とする情報記録
再生装置。[Claims for Utility Model Registration] An information recording/reproducing device comprising a means for moving an optical or magnetic head for recording or reproducing information in a direction orthogonal to a track of a recording medium, wherein the yokes on both sides of the moving means are integrated. An information recording and reproducing device characterized in that it is configured by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3579489U JPH02128254U (en) | 1989-03-29 | 1989-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3579489U JPH02128254U (en) | 1989-03-29 | 1989-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02128254U true JPH02128254U (en) | 1990-10-23 |
Family
ID=31541460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3579489U Pending JPH02128254U (en) | 1989-03-29 | 1989-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02128254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06150350A (en) * | 1992-11-10 | 1994-05-31 | Sanyo Electric Co Ltd | Objective lens driving device |
-
1989
- 1989-03-29 JP JP3579489U patent/JPH02128254U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06150350A (en) * | 1992-11-10 | 1994-05-31 | Sanyo Electric Co Ltd | Objective lens driving device |