JPS61156047U - - Google Patents
Info
- Publication number
- JPS61156047U JPS61156047U JP3910885U JP3910885U JPS61156047U JP S61156047 U JPS61156047 U JP S61156047U JP 3910885 U JP3910885 U JP 3910885U JP 3910885 U JP3910885 U JP 3910885U JP S61156047 U JPS61156047 U JP S61156047U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- chuck
- leaf spring
- stand
- attached
- 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 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
図面はいずれも本考案に関する実施例を示し、
第１図はデイスクチヤツキング機構の要部断面図
、第２図は第１図の平面図、第３Ａ図およぶ第３
Ｂ図はそれぞれ板ばね組立体の平面図と側面図、
第４図はフロツピデイスクを装着した状態を示す
断面図である。
１……チヤツク台、２……コロ、３……板ばね
、３ａ……突起、４……チヤツク磁石、６……フ
ロツピデイスク、７……デイスクハブ、９……被
駆動穴。
The drawings all show embodiments of the present invention,
Figure 1 is a sectional view of the main part of the disk chucking mechanism, Figure 2 is a plan view of Figure 1, Figure 3A and Figure 3.
Figure B is a plan view and a side view of the leaf spring assembly, respectively.
FIG. 4 is a sectional view showing a state in which a floppy disk is attached. 1... Chick stand, 2... Roller, 3... Leaf spring, 3a... Protrusion, 4... Chuck magnet, 6... Floppy disk, 7... Disk hub, 9... Driven hole.
Claims (1)
に取付けられてデイスクハブを吸引するチヤツク
磁石と、該チヤツク台の裏面に取付けられた板ば
ねと、該板ばねに取付けられ前記チヤツク台の挿
入穴を貫通して延びるコロとからなり、デイスク
が装着された時デイスクハブの被駆動穴が前記コ
ロと係合してコロを前記板ばねの弾性力に抗して
チヤツク台回転軸側に傾けることによつてデイス
クのポジシヨニング力を得るフロツピデイスク装
置のデイスクチヤツキング機構において、前記板
ばねは、その端部において前記チヤツク台に向う
突起を設けた板ばねからなり、該板ばねの突起は
チヤツク台に当接して板ばねとチヤツク台との間
隔を有する構造であることを特徴とするフロツピ
デイスク装置のデイスクチヤツキング機構。 A chuck stand that receives a disk, a chuck magnet attached to the chuck stand to attract the disk hub, a leaf spring attached to the back of the chuck stand, and a chuck magnet that is attached to the leaf spring and passes through the insertion hole of the chuck stand. When the disk is installed, the driven hole of the disk hub engages with the roller and tilts the roller toward the rotating shaft of the desk against the elastic force of the leaf spring. In a disk chucking mechanism of a floppy disk device that obtains a positioning force for the disk by moving the disk, the leaf spring is provided with a protrusion toward the chuck base at its end, and the protrusion of the leaf spring abuts against the chuck base. A disk chucking mechanism for a floppy disk device, characterized in that the structure has a spacing between a leaf spring and a chuck base in contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3910885U JPS61156047U (en) | 1985-03-19 | 1985-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3910885U JPS61156047U (en) | 1985-03-19 | 1985-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61156047U true JPS61156047U (en) | 1986-09-27 |
Family
ID=30546748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3910885U Pending JPS61156047U (en) | 1985-03-19 | 1985-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61156047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61199758U (en) * | 1985-06-03 | 1986-12-13 |
-
1985
- 1985-03-19 JP JP3910885U patent/JPS61156047U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61199758U (en) * | 1985-06-03 | 1986-12-13 |
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