JPS6183150U - - Google Patents
Info
- Publication number
- JPS6183150U JPS6183150U JP16588684U JP16588684U JPS6183150U JP S6183150 U JPS6183150 U JP S6183150U JP 16588684 U JP16588684 U JP 16588684U JP 16588684 U JP16588684 U JP 16588684U JP S6183150 U JPS6183150 U JP S6183150U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- recording medium
- attached
- engagement protrusion
- engagement recess
- 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
図面は本考案の一実施例を示したものにて、第
１図は全体の縦断面図、第２図は第一のハブの斜
視図、第３図は第二のハブの平面図、第４図は記
録媒体保持用マグネツトの平面図、第５図は記録
媒体の斜視図である。
図中、１はモータ、１２は駆動軸、１３は第一
のハブ、１４は係合凹部、１５は第二のハブ、１
６は係合凸部、１７は記録媒体保持用のマグネツ
ト、１８は記録媒体、１９は被磁着部、２０は係
合凸部である。
The drawings show one embodiment of the present invention, in which Fig. 1 is an overall vertical sectional view, Fig. 2 is a perspective view of the first hub, Fig. 3 is a plan view of the second hub, and Fig. 3 is a plan view of the second hub. FIG. 4 is a plan view of the recording medium holding magnet, and FIG. 5 is a perspective view of the recording medium. In the figure, 1 is a motor, 12 is a drive shaft, 13 is a first hub, 14 is an engagement recess, 15 is a second hub, 1
Reference numeral 6 designates an engaging convex portion, 17 a magnet for holding a recording medium, 18 a recording medium, 19 a magnetized portion, and 20 an engaging convex portion.
Claims (1)
持して回転駆動するものであつて、駆動軸に取付
けられ係合凹部及び係合凸部の一方を有する第一
のハブと、磁性材により構成され前記第一のハブ
に一体化された第二のハブと、前記係合凹部及び
係合凸部の他方を有しそれを前記第一のハブが有
する係合凹部及び係合凸部の一方に係合させ且つ
前記第三のハブに磁着させてこれら第一及び第二
のハブに取付けられ前記記録媒体の被磁着部を磁
着して該記録媒体を保持し回転のための駆動力を
与えるマグネツトとを具備して成ることを特徴と
する記録媒体用駆動装置。 The device holds and rotates a disk-shaped recording medium having a magnetized portion in the center thereof, and includes a first hub attached to a drive shaft and having one of an engaging concave portion and an engaging convex portion, and a magnetic a second hub that is made of a material and is integrated with the first hub; and an engagement recess and an engagement protrusion that have the other of the engagement recess and the engagement protrusion that the first hub has. The third hub is attached to the first and second hubs, and the magnetized portion of the recording medium is magnetically attached to hold the recording medium and rotate. What is claimed is: 1. A recording medium drive device comprising: a magnet that provides a driving force for recording media;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16588684U JPS6183150U (en) | 1984-11-01 | 1984-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16588684U JPS6183150U (en) | 1984-11-01 | 1984-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6183150U true JPS6183150U (en) | 1986-06-02 |
Family
ID=30723726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16588684U Pending JPS6183150U (en) | 1984-11-01 | 1984-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6183150U (en) |
-
1984
- 1984-11-01 JP JP16588684U patent/JPS6183150U/ja active Pending
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