JPS6152361U - - Google Patents
Info
- Publication number
- JPS6152361U JPS6152361U JP13725484U JP13725484U JPS6152361U JP S6152361 U JPS6152361 U JP S6152361U JP 13725484 U JP13725484 U JP 13725484U JP 13725484 U JP13725484 U JP 13725484U JP S6152361 U JPS6152361 U JP S6152361U
- Authority
- JP
- Japan
- Prior art keywords
- disk drive
- turntable
- spring member
- drive motor
- floppy disk
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図はターンテーブルとバネ部材の結合手段
を示す分解斜視図、第２図はバネ部材が付設され
たターンテーブルの断面図、第３図は本考案の対
称であるフロツピーデイスクドライブの断面図、
第４図はターンテーブルの構成を示す分解斜視図
、第５図は本考案のフロツピーデイスクドライブ
に適用されるフロツピーデイスクの正面図、第６
図は従来のターンテーブルとバネ部材の結合手段
を示す平面図、第７図は第６図のＡ−Ａ断面図で
ある。
１：デイスク駆動モータ、２：回転軸、３：タ
ーンテーブル、４：パルスジエネレータ（ＰＧ）
、５：ロータ部、６：ステータ部、１３：駆動ピ
ン挿通孔、１３ａ：直線部、１７：バネ部材、１
９：駆動ピン、２２：磁気デイスク、２４：ハブ
、３０：ターンテーブル、３１：バネ部材、３２
，３３：位置合わせ用突子、３４，３５：固定用
突子、３６，３７：位置合わせ用透孔、３８，３
９：固定用透孔。
Fig. 1 is an exploded perspective view showing the means for connecting the turntable and the spring member, Fig. 2 is a sectional view of the turntable with the spring member attached, and Fig. 3 is a sectional view of the floppy disk drive, which is the object of the present invention. figure,
FIG. 4 is an exploded perspective view showing the structure of the turntable, FIG. 5 is a front view of a floppy disk applied to the floppy disk drive of the present invention, and FIG.
This figure is a plan view showing a conventional coupling means for a turntable and a spring member, and FIG. 7 is a cross-sectional view taken along the line AA in FIG. 6. 1: Disk drive motor, 2: Rotating shaft, 3: Turntable, 4: Pulse generator (PG)
, 5: Rotor section, 6: Stator section, 13: Drive pin insertion hole, 13a: Straight section, 17: Spring member, 1
9: Drive pin, 22: Magnetic disk, 24: Hub, 30: Turntable, 31: Spring member, 32
, 33: Positioning protrusion, 34, 35: Fixing protrusion, 36, 37: Positioning through hole, 38, 3
9: Fixing hole.
Claims (1)
タの回転軸に固着され、下面に張設されたバネ部
材に上記デイスク駆動モータの駆動力をフロツピ
ーデイスクに伝達する駆動ピンを設け、この駆動
ピンの先端部を駆動ピン挿通孔を通して上面に突
出したターンテーブルとを備えたフロツピーデイ
スクドライブにおいて、上記ターンテーブルと上
記バネ部材との間に、少なくとも２つ以上の位置
合わせ手段と、少なくとも１つ以上の固定用手段
とが別異の位置に形成されていることを特徴とす
るフロツピーデイスクドライブ。 A disk drive motor, and a drive pin that transmits the driving force of the disk drive motor to the floppy disk are provided on a spring member fixed to the rotating shaft of the disk drive motor and stretched on the lower surface. and a turntable protruding from the top surface through a drive pin insertion hole, wherein at least two or more positioning means and at least one or more fixing means are provided between the turntable and the spring member. A floppy disk drive characterized in that a means for use is formed in a different position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13725484U JPS6152361U (en) | 1984-09-12 | 1984-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13725484U JPS6152361U (en) | 1984-09-12 | 1984-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6152361U true JPS6152361U (en) | 1986-04-08 |
Family
ID=30695670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13725484U Pending JPS6152361U (en) | 1984-09-12 | 1984-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6152361U (en) |
-
1984
- 1984-09-12 JP JP13725484U patent/JPS6152361U/ja active Pending
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