JPS6248023U - - Google Patents
Info
- Publication number
- JPS6248023U JPS6248023U JP14058685U JP14058685U JPS6248023U JP S6248023 U JPS6248023 U JP S6248023U JP 14058685 U JP14058685 U JP 14058685U JP 14058685 U JP14058685 U JP 14058685U JP S6248023 U JPS6248023 U JP S6248023U
- Authority
- JP
- Japan
- Prior art keywords
- magneto
- optical disks
- pair
- optical
- magnetic field
- 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 description 3
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は本考案に係る光磁気記録装置の一実施
例の断面図であり、第２図は第１図におけるＡ―
Ａ線に沿う断面図である。
１ａ，１ｂ…スピンドルモータ、２ａ，２ｂ…
スピンドル動力伝達機構、３ａ，３ｂ…デイスク
カートリツジ、４ａ，４ｂ…光磁気デイスク、５
ａ，５ｂ…ターンテーブル、６ａ，６ｂ…チヤツ
キング機構、７ａ，７ｂ…光学系、８ａ，８ｂ…
光学式ピツクアツプ、９ａ，９ｂ…リニアモータ
、１０…外部磁場用磁石、１１…磁石反転機構、
１１ａ…歯付ベルト、１２…デイスクローデイン
グ窓。
FIG. 1 is a sectional view of an embodiment of the magneto-optical recording device according to the present invention, and FIG.
It is a sectional view along the A line. 1a, 1b... spindle motor, 2a, 2b...
Spindle power transmission mechanism, 3a, 3b... disk cartridge, 4a, 4b... magneto-optical disk, 5
a, 5b... Turntable, 6a, 6b... Chucking mechanism, 7a, 7b... Optical system, 8a, 8b...
Optical pickup, 9a, 9b... linear motor, 10... magnet for external magnetic field, 11... magnet reversal mechanism,
11a...Toothed belt, 12...Disc closing window.
Claims (1)
位置に保持する各々のデイスクテーブル及びチヤ
ツキング機構からなる各々の保持機構と、 上記１対の光磁気デイスク間にその径方向に配
され、上記１対の光磁気デイスクに対し互いに逆
方向の磁界を印加するとともに、この磁界の方向
の反転が可能である磁界発生手段と、 上記１対の光磁気デイスク間に破され各々の上
記デイスクテーブルを回転駆動する為の各々の駆
動手段と、 上記１対の光磁気デイスクの外側に径方向に移
動可能に設けられた各々の光学式ピツクアツプと
を備えて構成される光磁気記録装置。[Claims for Utility Model Registration] Each holding mechanism consisting of a disk table and a chuck mechanism that holds a pair of magneto-optical disks in parallel and spaced positions, and a diameter between the pair of magneto-optical disks. magnetic field generating means arranged in the direction of the magneto-optical disks and capable of applying magnetic fields in opposite directions to the pair of magneto-optical disks and reversing the direction of the magnetic field; A magneto-optical device comprising respective drive means for rotationally driving each of the above-mentioned disk tables, and each optical pickup provided outside the pair of magneto-optical disks so as to be movable in the radial direction. Recording device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14058685U JPS6248023U (en) | 1985-09-13 | 1985-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14058685U JPS6248023U (en) | 1985-09-13 | 1985-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6248023U true JPS6248023U (en) | 1987-03-25 |
Family
ID=31047570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14058685U Pending JPS6248023U (en) | 1985-09-13 | 1985-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6248023U (en) |
-
1985
- 1985-09-13 JP JP14058685U patent/JPS6248023U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0639832A4 (en) | APPARATUS FOR RECORDING AND / OR REPRODUCING DISCS. | |
| WO2003030163A1 (en) | Disc type recording/reproduction device | |
| JPS6248023U (en) | ||
| JP2552492Y2 (en) | Magneto-optical information carrier writing / reading device | |
| JPS61149172U (en) | ||
| MY131966A (en) | Disc driving apparatus | |
| JPS58122265U (en) | Head movement mechanism in recording/playback equipment | |
| JPS6341150B2 (en) | ||
| JPH02101325U (en) | ||
| JPS61153160U (en) | ||
| JPS59168869U (en) | floppy disc device | |
| JPS591162U (en) | optical recording/playback device | |
| JPH0325323Y2 (en) | ||
| JPS62150754U (en) | ||
| JP2675305B2 (en) | Disk player drive | |
| JPS58148767U (en) | magnetic disk device | |
| JPS6124864U (en) | magnetic disk device | |
| JPS6456002U (en) | ||
| JPH01113856U (en) | ||
| JPS621130A (en) | Optical recording and/or reproducing device | |
| JPS63130958U (en) | ||
| JPH0380502U (en) | ||
| JPS63146355U (en) | ||
| JPH02136460U (en) | ||
| JPS6285930U (en) |