JPS6231798U - - Google Patents
Info
- Publication number
- JPS6231798U JPS6231798U JP12438385U JP12438385U JPS6231798U JP S6231798 U JPS6231798 U JP S6231798U JP 12438385 U JP12438385 U JP 12438385U JP 12438385 U JP12438385 U JP 12438385U JP S6231798 U JPS6231798 U JP S6231798U
- Authority
- JP
- Japan
- Prior art keywords
- connecting cylinder
- slot
- outer periphery
- boss
- fan
- 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
- 239000002184 metal Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
第１図及び第２図は本考案の一実施例を示し、
第１図は縦断側面図、第２図は要部の分解斜視図
であり、そして第３図は従来構成を示す分解斜視
図である。
図中、１１は回転軸、１３はピン（嵌合突部）
、１４はフアン、１７はボス部、２０は係合突部
、２２は連結筒、２３はすり割、２４は係合孔部
、２５は嵌合孔部である。
1 and 2 show an embodiment of the present invention,
FIG. 1 is a longitudinal sectional side view, FIG. 2 is an exploded perspective view of essential parts, and FIG. 3 is an exploded perspective view showing a conventional configuration. In the figure, 11 is the rotating shaft, 13 is the pin (fitting protrusion)
, 14 is a fan, 17 is a boss portion, 20 is an engaging protrusion, 22 is a connecting cylinder, 23 is a slot, 24 is an engaging hole portion, and 25 is a fitting hole portion.
Claims (1)
製のフアンを取付けるためのものであつて、前記
フアンの中心部に形成され前記回転軸に嵌合する
ボス部と、このボス部の外周部に設けられた係合
突部と、前記ボス部の外周部に嵌合装着される金
属製の連結筒と、この連結筒の軸方向に形成され
たすり割と、前記連結筒に形成され前記係合突部
に係合する係合孔部と、前記連結筒のすり割の端
部又は途中部に形成され前記嵌合突部に嵌合保持
される嵌合孔部とを具備して成るフアン取付装置
。 A fan made of synthetic resin is attached to a rotating shaft having a fitting protrusion protruding from the outer periphery thereof, and includes a boss portion formed at the center of the fan and fitted to the rotating shaft, and the boss portion. an engaging protrusion provided on the outer periphery of the boss, a metal connecting cylinder that is fitted onto the outer periphery of the boss, a slot formed in the axial direction of the connecting cylinder, and a slot on the connecting cylinder. An engagement hole is formed and engages with the engagement protrusion, and a fit hole is formed at the end or middle of the slot of the connecting cylinder and is fitted and held in the engagement protrusion. A fan mounting device made of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12438385U JPS6231798U (en) | 1985-08-13 | 1985-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12438385U JPS6231798U (en) | 1985-08-13 | 1985-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6231798U true JPS6231798U (en) | 1987-02-25 |
Family
ID=31016343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12438385U Pending JPS6231798U (en) | 1985-08-13 | 1985-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6231798U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009509090A (en) * | 2005-09-22 | 2009-03-05 | アエレコ | Removable impeller for fans |
| JP2010163989A (en) * | 2009-01-16 | 2010-07-29 | Panasonic Corp | Blower |
| JP2019072261A (en) * | 2017-10-17 | 2019-05-16 | 株式会社ジェイ・エム・エス | Tube transfusion mechanism |
| JP2019072260A (en) * | 2017-10-17 | 2019-05-16 | 株式会社ジェイ・エム・エス | Tube transfusion mechanism |
-
1985
- 1985-08-13 JP JP12438385U patent/JPS6231798U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009509090A (en) * | 2005-09-22 | 2009-03-05 | アエレコ | Removable impeller for fans |
| JP2010163989A (en) * | 2009-01-16 | 2010-07-29 | Panasonic Corp | Blower |
| JP2019072261A (en) * | 2017-10-17 | 2019-05-16 | 株式会社ジェイ・エム・エス | Tube transfusion mechanism |
| JP2019072260A (en) * | 2017-10-17 | 2019-05-16 | 株式会社ジェイ・エム・エス | Tube transfusion mechanism |