JPH01111198U - - Google Patents
Info
- Publication number
- JPH01111198U JPH01111198U JP449788U JP449788U JPH01111198U JP H01111198 U JPH01111198 U JP H01111198U JP 449788 U JP449788 U JP 449788U JP 449788 U JP449788 U JP 449788U JP H01111198 U JPH01111198 U JP H01111198U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- fan
- stopper
- mounting device
- cutout part
- 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
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案のフアンの取り付け装置の一実
施例を示す断面図、第２図はその回転軸の斜視図
、第３図は本考案のフアンの取付装置の他の実施
例を示す断面図、第４図はその回転軸の斜視図、
第５図ないし第６図は従来のフアン取付装置を示
す断面図である。
２……回転軸、４……ストツプリング、段部か
ら成るストツパー部、５……フアン、１３……固
着具。
Fig. 1 is a cross-sectional view showing one embodiment of the fan mounting device of the present invention, Fig. 2 is a perspective view of its rotating shaft, and Fig. 3 is a cross-sectional view showing another embodiment of the fan mounting device of the present invention. Figure 4 is a perspective view of the rotation axis,
5 and 6 are cross-sectional views showing a conventional fan mounting device. 2... Rotating shaft, 4... Stopper part consisting of a stop ring and a stepped part, 5... Fan, 13... Fixing tool.
Claims (1)
転軸と、中心部に前記切欠部に嵌合する回り止め
用の嵌合孔を有するフアンを、その嵌合孔を前記
回転軸に挿入するとともに前記ストツパー部に当
接させ、次いで前記回転軸にスピードナツト等の
固着具を圧入し前記ストツパー部との間で前記フ
アンを圧着挾持したことを特徴とするフアンの取
付装置。 A rotating shaft of a motor having a stopper part and a cutout part, and a fan having a rotation prevention fitting hole in the center that fits into the cutout part are inserted into the rotating shaft and the stopper part is inserted. A mounting device for a fan, characterized in that a fixing tool such as a speed nut is press-fitted onto the rotating shaft, and the fan is clamped between the rotating shaft and the stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP449788U JPH01111198U (en) | 1988-01-18 | 1988-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP449788U JPH01111198U (en) | 1988-01-18 | 1988-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01111198U true JPH01111198U (en) | 1989-07-26 |
Family
ID=31207062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP449788U Pending JPH01111198U (en) | 1988-01-18 | 1988-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01111198U (en) |
-
1988
- 1988-01-18 JP JP449788U patent/JPH01111198U/ja active Pending