JPS59138045U - Eject mechanism of magnetic disk drive - Google Patents
Eject mechanism of magnetic disk driveInfo
- Publication number
- JPS59138045U JPS59138045U JP3240983U JP3240983U JPS59138045U JP S59138045 U JPS59138045 U JP S59138045U JP 3240983 U JP3240983 U JP 3240983U JP 3240983 U JP3240983 U JP 3240983U JP S59138045 U JPS59138045 U JP S59138045U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- disk drive
- eject lever
- eject
- lever
- 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
Landscapes
- Feeding And Guiding Record Carriers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示すものであり、第１図は磁気
ディスク駆動装置の全体を示す平面図、第２図はその側
面図、第３図はその正面図、第４図は磁気ディスク駆動
装置の主要部の機構を示す斜視図、第５図、第６図はハ
ブクランプ機構を動作別に示す断面図、第７図はピック
アップ機構の断面図、第８図はり□ランプロック機構の
斜視図、第９図、第１０図はイジェクト機構を動作別に
示す断面図、第１１図はイジェクト解除機構を示す斜視
図である。
１・・・ベース、１ａ・・・ガイド板、２・・・カバー
、Ａ・・・通路、４ａ・・・ディスク挿入口、２１・・
・開閉機構、２２・・・軸、３５・・・イジェクトレバ
ー、３９・・・解除部材、３８・・・突起、３５ａ・・
・押圧片、４１，４２゜４３・・・ばね、Ｄ、 Ｍ・・
・磁気ディスク。 ゛第５図
第６図The drawings show an embodiment of the present invention, in which Fig. 1 is a plan view showing the entire magnetic disk drive device, Fig. 2 is a side view thereof, Fig. 3 is a front view thereof, and Fig. 4 is a magnetic disk drive device. A perspective view showing the mechanism of the main part of the drive device, Figures 5 and 6 are sectional views showing the hub clamp mechanism according to its operation, Figure 7 is a sectional view of the pickup mechanism, and Figure 8 is a perspective view of the beam lock mechanism. 9 and 10 are sectional views showing each operation of the ejecting mechanism, and FIG. 11 is a perspective view showing the ejecting release mechanism. DESCRIPTION OF SYMBOLS 1... Base, 1a... Guide plate, 2... Cover, A... Passage, 4a... Disk insertion slot, 21...
-Opening/closing mechanism, 22...shaft, 35...eject lever, 39...release member, 38...protrusion, 35a...
・Press piece, 41, 42゜43...Spring, D, M...
・Magnetic disk.゛Figure 5Figure 6
Claims (1)
、この挿入通路Ａ上に磁気ディスクの回転駆動機構５な
らびに情報の読取り、書込み機構５４．５５が備えられ
ている磁気ディスク駆動装置において、挿入通路Ａを形
成しているカバー２上にイジェクトレバー３５が摺動自
在に設けられ、このイジェクトレバ３５には磁気ディス
ク′Ｍの先端が当接する押圧片３５ａが形成されており
、また、イジェクトレバー３５はばね４３によって磁気
ディスクの挿入口４ａ方向へ付勢されているとともに、
イジェクトレバー３５はばね４１．４２によってカバー
２へ圧接されており、且つイジェクトレバー３５には、
磁気ディスクＭを最内部へ挿入した際に係止される係止
部が設けられ、さらに、磁気ディスクの挿入口４ａの開
閉機構２１の軸２２には、開放動作時に前記イジェクト
レバー３５をカバー２から離す方向へ加圧する解除部材
３９が設けられていることを特徴とする磁気ディスク駆
動装置のイジェクト機構。In a magnetic disk drive device, an insertion path A for the magnetic disk M is formed on the base 1, and a magnetic disk rotation drive mechanism 5 and information reading and writing mechanisms 54 and 55 are provided on the insertion path A. An eject lever 35 is slidably provided on the cover 2 forming the insertion passage A, and the eject lever 35 is formed with a pressing piece 35a against which the tip of the magnetic disk 'M'M comes into contact. The lever 35 is biased toward the magnetic disk insertion slot 4a by a spring 43, and
The eject lever 35 is pressed against the cover 2 by springs 41 and 42, and the eject lever 35 has
A locking portion that locks when the magnetic disk M is inserted into the innermost part is provided on the shaft 22 of the opening/closing mechanism 21 of the magnetic disk insertion slot 4a. An eject mechanism for a magnetic disk drive device, characterized in that it is provided with a release member 39 that presses in a direction away from the magnetic disk drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3240983U JPS59138045U (en) | 1983-03-07 | 1983-03-07 | Eject mechanism of magnetic disk drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3240983U JPS59138045U (en) | 1983-03-07 | 1983-03-07 | Eject mechanism of magnetic disk drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59138045U true JPS59138045U (en) | 1984-09-14 |
Family
ID=30163233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3240983U Pending JPS59138045U (en) | 1983-03-07 | 1983-03-07 | Eject mechanism of magnetic disk drive |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59138045U (en) |
-
1983
- 1983-03-07 JP JP3240983U patent/JPS59138045U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4573093A (en) | Disc cassette loading apparatus | |
| JPS59138045U (en) | Eject mechanism of magnetic disk drive | |
| JPS59138044U (en) | Eject mechanism of magnetic disk drive | |
| JPS60192149U (en) | Disc recording and playback device | |
| JPS59138046U (en) | Eject mechanism of magnetic disk drive | |
| JPH0216447Y2 (en) | ||
| JPS6241436Y2 (en) | ||
| JPS5824254Y2 (en) | Magnetic card erasing device for magnetic card/cassette dual use recording and reproducing device | |
| JPH0320925Y2 (en) | ||
| JPS59138047U (en) | Locking mechanism of magnetic disk drive | |
| JPS6116750U (en) | magnetic disk drive | |
| JPH0621079Y2 (en) | Magnetic disk unit | |
| JPH0648624Y2 (en) | Disc cartridge | |
| JPS59189790U (en) | disk squeegee device | |
| JPS61107060U (en) | ||
| JPS649668B2 (en) | ||
| JPS59149254U (en) | Recording disc playback device | |
| JPS6121045U (en) | Disc cassette ejection mechanism of magnetic recording/reproducing device | |
| JPS59130258U (en) | Eject mechanism of magnetic disk drive | |
| JPS5890585U (en) | Locking device for recording and reproducing cassettes in recording and reproducing equipment | |
| JPS58131487U (en) | Disc holder in record player | |
| JPS60766U (en) | Rotating recording media storage case | |
| JPS6047154U (en) | Eject mechanism of magnetic disk device | |
| JPS60116651U (en) | flexible disk device | |
| JPS58125202U (en) | Door opening/closing mechanism |