JPS595083U - floppy disk drive device - Google Patents
floppy disk drive deviceInfo
- Publication number
- JPS595083U JPS595083U JP9974082U JP9974082U JPS595083U JP S595083 U JPS595083 U JP S595083U JP 9974082 U JP9974082 U JP 9974082U JP 9974082 U JP9974082 U JP 9974082U JP S595083 U JPS595083 U JP S595083U
- Authority
- JP
- Japan
- Prior art keywords
- drive device
- recording
- disk
- floppy disk
- disk drive
- 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
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
図面は本考案の好適な実施例を示し、第１図は全体説明
図、第２図はチャッキング状態の説明図、第３図は記録
ディスクの形状説明図、第４図はチャッキング時の動作
説明図、第５図は前回のものと異なった実施例の説明図
である。
１・・・ディスク収納部、２・・・駆動モーター、３・
・・スピンドル、４・・・チャッキング動作片、５・・
・円ｔｆｌ状コレット、６・・・記録ディスク、７・・
・検知手段。The drawings show a preferred embodiment of the present invention; FIG. 1 is an overall explanatory diagram, FIG. 2 is an explanatory diagram of the chucking state, FIG. 3 is an explanatory diagram of the shape of the recording disk, and FIG. 4 is an explanatory diagram of the chucking state. FIG. 5 is an explanatory diagram of an embodiment different from the previous one. 1... Disk storage section, 2... Drive motor, 3...
...Spindle, 4...Chucking operation piece, 5...
・Circular TFL-shaped collet, 6...recording disk, 7...
・Detection means.
Claims (1)
ピンドル３とチャッキング動作片４に連結した円錐状コ
レット５とを着脱自在に配設し。 このスピンドル３と円錐状コレット５との間に記録ディ
スク６の中心孔を嵌合チャックし、この記録ディスク６
上の記録トラックを磁気ヘッド５で走査して記録再生す
るフロッピーディスクドライブ装置において、上記記録
ディスク６がディスク収納部１内に挿入されたのを検知
する検知手段７を設けると共に、該検知手段７から信号
で上記スピンドル３を回転せしめ、記録ディスク６を回
転しながら上記スピンドル３と円錐状コレット５との間
に挟圧チャックせしめたことを特徴とするフロッピーデ
ィスクドライブ装置。 ２ 前記検知手段７を前記ディスク収納部１内に配設し
た記録ディスク６のライトプロテクトセンサーで構成し
た実用新案登録請求の範囲第１項記載のフロッピーディ
スクドライブ装置。 、 ３ 前記検知手段７を前記チャッキング動作片４に
配設したリミットスイッチで構成した実用新案登録請求
の範囲第１項記載のフロッピーディスクドライブ装置。[Claims for Utility Model Registration] 1. A spindle 3 connected to a drive motor 2 and a conical collet 5 connected to a chucking operation piece 4 are removably disposed in the disk storage section 1. The center hole of the recording disk 6 is fitted and chucked between the spindle 3 and the conical collet 5, and the recording disk 6 is
In a floppy disk drive device that performs recording and reproduction by scanning an upper recording track with a magnetic head 5, a detection means 7 for detecting that the recording disk 6 is inserted into the disk storage section 1 is provided, and the detection means 7 The floppy disk drive device is characterized in that the spindle 3 is rotated by a signal from the center, and the recording disk 6 is held in a pinch chuck between the spindle 3 and the conical collet 5 while rotating. 2. The floppy disk drive device according to claim 1, wherein the detection means 7 is a write protection sensor for the recording disk 6 disposed in the disk storage section 1. 3. The floppy disk drive device according to claim 1, wherein the detection means 7 is a limit switch disposed on the chucking operation piece 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9974082U JPS595083U (en) | 1982-06-30 | 1982-06-30 | floppy disk drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9974082U JPS595083U (en) | 1982-06-30 | 1982-06-30 | floppy disk drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS595083U true JPS595083U (en) | 1984-01-13 |
Family
ID=30236239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9974082U Pending JPS595083U (en) | 1982-06-30 | 1982-06-30 | floppy disk drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS595083U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55157165A (en) * | 1979-05-24 | 1980-12-06 | Nec Corp | Floppy disc driving unit |
-
1982
- 1982-06-30 JP JP9974082U patent/JPS595083U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55157165A (en) * | 1979-05-24 | 1980-12-06 | Nec Corp | Floppy disc driving unit |
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