JPS58144670U - disk cartridge - Google Patents
disk cartridgeInfo
- Publication number
- JPS58144670U JPS58144670U JP3976982U JP3976982U JPS58144670U JP S58144670 U JPS58144670 U JP S58144670U JP 3976982 U JP3976982 U JP 3976982U JP 3976982 U JP3976982 U JP 3976982U JP S58144670 U JPS58144670 U JP S58144670U
- Authority
- JP
- Japan
- Prior art keywords
- shutter member
- case body
- slider
- disk cartridge
- return spring
- 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
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図はこの考案に係るディスクカートリッジを適用し
た磁気ディスクカートリッジの一例を示す分解斜視図、
第２図は同ディスクカートリッジの縦断面図、第３図Ａ
、 Ｂはそれぞれ上下ケースの融着部分を示す融着前お
よび融着後の断面図、第４図Ａ、 Ｂはそれぞれ磁気デ
ィスク挟持用の上下ハブを示す結合前および結合後の断
面図、第５図Ａ、 Ｂはそれぞれ位置決め用の凹および
凸部を示す圧入嵌着前および嵌着後の断面図、第６図は
誤消去防止用可動子の設定部分を示す正面断面図、第７
図は可動子の操作窓を示す正面図、第８図はシャッタ部
材の動作説明図、第９図はこの考案の要部の変形例を示
す斜視図である。
１・・・ケース本体、２１・・・磁気ヘッド挿入窓、２
４．２５・・・シャッタ部材、３５，３５０・・・スラ
イダ、４０・・・案内手段（摺動溝）、４２，４２０・
・・復帰ばね。FIG. 1 is an exploded perspective view showing an example of a magnetic disk cartridge to which the disk cartridge according to the invention is applied;
Figure 2 is a longitudinal sectional view of the disk cartridge, Figure 3A
, B are sectional views before and after fusion, showing the fused parts of the upper and lower cases, respectively; FIGS. Figures 5A and 5B are cross-sectional views before and after press-fitting, respectively, showing the recesses and protrusions for positioning, Figure 6 is a front cross-sectional view showing the setting part of the movable element for preventing accidental erasure, and Figure 7
FIG. 8 is a front view showing the operation window of the movable member, FIG. 8 is an explanatory view of the operation of the shutter member, and FIG. 9 is a perspective view showing a modification of the main part of this invention. 1... Case body, 21... Magnetic head insertion window, 2
4.25...Shutter member, 35,350...Slider, 40...Guiding means (sliding groove), 42,420...
...Return spring.
Claims (1)
ス本体内に回動自在に枢支されて上記ヘッド挿入窓を開
閉可能に閉塞するシャッタ部材と、このシャッタ部材に
連結されて記録再生装置へのセットおよびリセット操作
に応動して上記シャッタ部材を開および閉位置に回動変
位させる可撓性のスライダと、上記ケース本体に形成さ
れてスライダの移動を案内する案内手段と、上記スライ
ダに対してシャッタ部材閉成方向へのばね力を付勢する
復帰ばねとを備え、上記スライダと復帰ばねとを一体的
に構成したディスクカートリッジ。A magnetic head insertion window formed in a case body, a shutter member rotatably supported within the case body to open and close the head insertion window, and a recording/reproducing device connected to the shutter member. a flexible slider that rotationally displaces the shutter member to open and close positions in response to set and reset operations; a guide means formed on the case body to guide movement of the slider; and a return spring that applies a spring force in the direction of closing the shutter member, the disk cartridge comprising the slider and the return spring integrally configured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3976982U JPS58144670U (en) | 1982-03-20 | 1982-03-20 | disk cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3976982U JPS58144670U (en) | 1982-03-20 | 1982-03-20 | disk cartridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58144670U true JPS58144670U (en) | 1983-09-29 |
| JPH0233340Y2 JPH0233340Y2 (en) | 1990-09-07 |
Family
ID=30051045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3976982U Granted JPS58144670U (en) | 1982-03-20 | 1982-03-20 | disk cartridge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58144670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61178568U (en) * | 1985-04-25 | 1986-11-07 |
-
1982
- 1982-03-20 JP JP3976982U patent/JPS58144670U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61178568U (en) * | 1985-04-25 | 1986-11-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0233340Y2 (en) | 1990-09-07 |
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