JPH02132344U - - Google Patents
Info
- Publication number
- JPH02132344U JPH02132344U JP3916989U JP3916989U JPH02132344U JP H02132344 U JPH02132344 U JP H02132344U JP 3916989 U JP3916989 U JP 3916989U JP 3916989 U JP3916989 U JP 3916989U JP H02132344 U JPH02132344 U JP H02132344U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- elastic body
- shaft portion
- drive device
- rotary 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図は本考案にかかる回転駆動装置の一実施
例の要部を示す分解斜視図、第２図は同上縦断面
図、第３図は上記実施例の全体の構成を示す分解
斜視図、第４図は本考案にかかる回転駆動装置の
別の実施例の要部を示す分解斜視図、第５図は従
来の回転駆動装置の例を示す分解斜視図、第６図
は同上要部の分解斜視図、第７図は同上縦断面図
である。
１１……ハブ台、１２……回転軸、１６……駆
動ピン、１７……シヤフト部、１８……ローラ、
２０……抜け止め部、３０……弾性体。
FIG. 1 is an exploded perspective view showing essential parts of an embodiment of a rotary drive device according to the present invention, FIG. 2 is a vertical sectional view of the same, and FIG. 3 is an exploded perspective view showing the overall configuration of the above embodiment. FIG. 4 is an exploded perspective view showing the main parts of another embodiment of the rotary drive device according to the present invention, FIG. 5 is an exploded perspective view showing an example of the conventional rotary drive device, and FIG. 6 is the main parts of the same. FIG. 7 is an exploded perspective view and a vertical sectional view of the same. 11... Hub stand, 12... Rotating shaft, 16... Drive pin, 17... Shaft section, 18... Roller,
20... Retaining part, 30... Elastic body.
Claims (1)
ブ台に一端部を取付けた弾性体と、この弾性体の
他端部に設けられた駆動ピンとを有してなり、こ
の駆動ピンは、デイスクと係合するローラ及びこ
のローラを回転自在に支持するシヤフト部を有す
る回転駆動装置において、 上記シヤフト部は、弾性を有する樹脂により上
記弾性体と共に一体に起立成形すると共に、 上記シヤフト部の先端に上記ローラの脱落を防
止するための抜け止め部を設けてなる回転駆動装
置。[Claims for Utility Model Registration] A hub stand fixed to the rotating shaft of a motor, an elastic body with one end attached to the hub stand, and a drive pin provided on the other end of the elastic body. In a rotary drive device having a roller that engages with a disk and a shaft portion that rotatably supports the roller, the shaft portion is formed of an elastic resin and is integrally upright molded with the elastic body. A rotary drive device further comprising: a retaining portion provided at the tip of the shaft portion to prevent the roller from falling off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3916989U JPH0538431Y2 (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3916989U JPH0538431Y2 (en) | 1989-03-31 | 1989-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02132344U true JPH02132344U (en) | 1990-11-02 |
| JPH0538431Y2 JPH0538431Y2 (en) | 1993-09-29 |
Family
ID=31547837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3916989U Expired - Lifetime JPH0538431Y2 (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538431Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0472339U (en) * | 1990-10-30 | 1992-06-25 |
-
1989
- 1989-03-31 JP JP3916989U patent/JPH0538431Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0472339U (en) * | 1990-10-30 | 1992-06-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538431Y2 (en) | 1993-09-29 |