JPH02149159U - - Google Patents
Info
- Publication number
- JPH02149159U JPH02149159U JP5760389U JP5760389U JPH02149159U JP H02149159 U JPH02149159 U JP H02149159U JP 5760389 U JP5760389 U JP 5760389U JP 5760389 U JP5760389 U JP 5760389U JP H02149159 U JPH02149159 U JP H02149159U
- Authority
- JP
- Japan
- Prior art keywords
- head protection
- locking position
- protection member
- head
- clamp
- 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
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図は実施例の両面型フロツピイデイスクド
ライブの内部機構を示す斜視図、第２図は第１図
に示す両面型フロツピデイスクドライブ装置の内
部機構を示す平面図、第３図は第１図の両面型フ
ロツピイデイスクドライブ装置におけるヘツド保
護機構の斜視図、第４図Ａ，Ｂは第３図のヘツド
保護機構の作動状態を示す背面図であつて、この
うち第４図Ａはストツパが係止位置にある時の図
、第４図Ｂはストツパが非係止位置にある時の図
である。
２……上側ヘツドアツセンブリ、２ａ，３ａ…
…磁気ヘツド、５……クランプ部材、６……クラ
ンプ軸、７……ヘツド保護部材、９……ストツパ
。
FIG. 1 is a perspective view showing the internal mechanism of the double-sided floppy disk drive according to the embodiment, FIG. 2 is a plan view showing the internal mechanism of the double-sided floppy disk drive shown in FIG. 1, and FIG. is a perspective view of the head protection mechanism in the double-sided floppy disk drive shown in FIG. 1, and FIGS. 4A and 4B are rear views showing the operating state of the head protection mechanism shown in FIG. Figure A is a view when the stopper is in the locking position, and Figure 4B is a view when the stopper is in the non-locking position. 2... Upper head assembly, 2a, 3a...
...Magnetic head, 5...Clamp member, 6...Clamp shaft, 7...Head protection member, 9...Stopper.
Claims (1)
ピンドルに磁気デイスクの中心部を押し付けるた
めのクランプ部材と、このクランプ部材に支持さ
れ該クランプ部材とは独立して作動可能なヘツド
保護部材と、このヘツド保護部材に支持される上
側ヘツドアツセンブリとを備え、さらに、ヘツド
部材の下側に配置されヘツド保護部材の係止位置
とヘツド保護部材の非係止位置との間で変位可能
で、磁気デイスク非挿入時には係止位置を取り、
磁気デイスク非挿入時には非係止位置を取り得る
ストツパとを具備することを特徴とする両面型フ
ロツピデイスクドライブ装置。 A clamp member that is actuated by manual rotation of the clamp shaft to press the center of the magnetic disk against the spindle; a head protection member that is supported by the clamp member and is operable independently of the clamp member; The upper head assembly is supported by the head protection member, and is disposed below the head member and is movable between the locking position of the head protection member and the non-locking position of the head protection member, and is magnetically movable. When the disc is not inserted, it assumes the locking position,
A double-sided floppy disk drive device characterized by comprising a stopper that can take an unlocked position when a magnetic disk is not inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5760389U JPH02149159U (en) | 1989-05-19 | 1989-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5760389U JPH02149159U (en) | 1989-05-19 | 1989-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02149159U true JPH02149159U (en) | 1990-12-19 |
Family
ID=31582462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5760389U Pending JPH02149159U (en) | 1989-05-19 | 1989-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02149159U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58194167A (en) * | 1982-05-10 | 1983-11-12 | Toshiba Corp | Floppy disc device |
-
1989
- 1989-05-19 JP JP5760389U patent/JPH02149159U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58194167A (en) * | 1982-05-10 | 1983-11-12 | Toshiba Corp | Floppy disc device |