JPS60180380U - magnetic disk device - Google Patents
magnetic disk deviceInfo
- Publication number
- JPS60180380U JPS60180380U JP6954284U JP6954284U JPS60180380U JP S60180380 U JPS60180380 U JP S60180380U JP 6954284 U JP6954284 U JP 6954284U JP 6954284 U JP6954284 U JP 6954284U JP S60180380 U JPS60180380 U JP S60180380U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- holder
- view
- opening
- moving
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案に使用可能な磁気ディスクカセットの例
を示す平面図、第2図は同上カセ゛Xトの分解斜面図、
第3図は同上カセットの一部断面側面図、第4図は本考
案の実施例を示す側面図、第5図は同上実施例中の上カ
バーを示す平面図、第6図は上記実施例中のカセットホ
ルダの部分を示す分解斜面図、第7証は上記実施例の平
面図、第8図は上記実施例の異なる作動態様を第4図に
準じて示す側面図、第9図は上記実施例の異なる作動態
様を第7図に準じて示す平面図、第10図は上記実施例
中の磁気ヘッド移動用カム体及びその周辺部分を示す縦
断面図、第11図は同上カム体の平面図、第12図は同
上カム体のカム縁部の展開図、第13図は上記実施例中
の環状ギヤを示す平面図、第14図は上記実施例中の回
転変換手段の部分を示す一部断面平面図、第15図は上
記回転変換手段部分に用いられている制御機構部分の分
解斜面図、第16図は上記実施例中の磁気ヘッド移動機
構部分の平面図、第17図は上記実施例中の磁気ヘッド
支持機構の分解斜面図、第18図は第17図中の線A−
Aに沿う断面図、第19図は上部磁気ヘッド支持機構部
分の平面図、第20図は上記カム体の一部を拡大して示
す側面図、第21は同上カム体の縦断面図である。
1・・・・・・カセット、3・・・・・・ディスク、8
・・・・・・開口部、9・・・・・・シャツタ板、40
・・・・・・ホルダ、81・・・・・・開閉部材、15
0・・・・・・支持部材としてのキャリッジ、154・
・・・・・磁気ヘッド、186・・・・・・パッド。
74 ゐ(5図
tz415し、7 。
−、\゛\
4)心I7図
−
° 力甲5 イlFIG. 1 is a plan view showing an example of a magnetic disk cassette that can be used in the present invention, and FIG. 2 is an exploded perspective view of the same cassette.
Fig. 3 is a partially sectional side view of the same cassette, Fig. 4 is a side view showing an embodiment of the present invention, Fig. 5 is a plan view showing the upper cover in the above embodiment, and Fig. 6 is the above embodiment. Figure 7 is a plan view of the above embodiment; Figure 8 is a side view showing different operating modes of the above embodiment according to Figure 4; Figure 9 is the same as Figure 9. FIG. 10 is a plan view showing a different operating mode of the embodiment according to FIG. 7, FIG. 10 is a longitudinal sectional view showing the magnetic head moving cam body and its surrounding area in the above embodiment, and FIG. 11 is a view of the same cam body. A plan view, FIG. 12 is a developed view of the cam edge of the same cam body, FIG. 13 is a plan view showing the annular gear in the above embodiment, and FIG. 14 shows a portion of the rotation conversion means in the above embodiment. FIG. 15 is an exploded perspective view of the control mechanism used in the rotation converting means, FIG. 16 is a plan view of the magnetic head moving mechanism in the above embodiment, and FIG. 17 is a partially sectional plan view. An exploded perspective view of the magnetic head support mechanism in the above embodiment, FIG. 18 is a line A-- in FIG. 17.
19 is a plan view of the upper magnetic head support mechanism portion; FIG. 20 is a side view showing an enlarged part of the cam body; and FIG. 21 is a longitudinal sectional view of the cam body. . 1...Cassette, 3...Disc, 8
...Opening, 9...Shutter plate, 40
...Holder, 81...Opening/closing member, 15
0... Carriage as a support member, 154.
...magnetic head, 186...pad. 74 ゐ (5 fig. tz415 and 7. -, \゛\ 4) Heart I7 fig. - ° Rikiko 5 il
Claims (1)
ホルダを、カセット挿入、取り出し位置より記録再生位
置に移動させる過程でカセットに設けた開口部を覆うシ
ャツタ板を移動させ、第1の磁気ヘッドと、上記ホルダ
の移動に連動して記録再生位置に移動する支持部材に取
付けられたパッド又は第2の磁気ヘッドとにより上記開
口部より露出したディスクを挟持し、情報信号の記録再
生を行うようにした磁気ディスク装置において、上記シ
ャツタ板を移動させるための開閉部材を上−記ホルダに
カセット排出方向に付勢して取付け、上記開閉部材の一
端部を、ガセットが挿入されていない状態では上記支持
部材に当接可能な位置に臨ませ、カセットが挿入された
状態では上記シャンク板を移動させる動作により上記支
持部材から離間させるように構成してなる磁気ディスク
装置。A cassette containing a disk is inserted into a holder, and in the process of moving this holder from the cassette insertion/removal position to the recording/playback position, the shutter plate that covers the opening provided in the cassette is moved, and the first magnetic head and , the disk exposed through the opening is held between a pad or a second magnetic head attached to a support member that moves to a recording/reproducing position in conjunction with the movement of the holder, and information signals are recorded and reproduced. In the magnetic disk drive, an opening/closing member for moving the shirt flap plate is attached to the holder while being biased in the cassette ejection direction, and one end of the opening/closing member is attached to the support when the gusset is not inserted. A magnetic disk drive configured to face the member at a position where it can come into contact with the support member, and to be separated from the support member by moving the shank plate when a cassette is inserted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6954284U JPS60180380U (en) | 1984-05-11 | 1984-05-11 | magnetic disk device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6954284U JPS60180380U (en) | 1984-05-11 | 1984-05-11 | magnetic disk device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60180380U true JPS60180380U (en) | 1985-11-30 |
JPH0548286Y2 JPH0548286Y2 (en) | 1993-12-22 |
Family
ID=30605312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6954284U Granted JPS60180380U (en) | 1984-05-11 | 1984-05-11 | magnetic disk device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60180380U (en) |
-
1984
- 1984-05-11 JP JP6954284U patent/JPS60180380U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0548286Y2 (en) | 1993-12-22 |
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