JPH01180171U - - Google Patents
Info
- Publication number
- JPH01180171U JPH01180171U JP7360188U JP7360188U JPH01180171U JP H01180171 U JPH01180171 U JP H01180171U JP 7360188 U JP7360188 U JP 7360188U JP 7360188 U JP7360188 U JP 7360188U JP H01180171 U JPH01180171 U JP H01180171U
- Authority
- JP
- Japan
- Prior art keywords
- fan
- fan cover
- opening
- covers
- ventilation plate
- 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
- 238000009423 ventilation Methods 0.000 claims description 5
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の一実施例の外扇形電動機の
フアンカバー構造を示す正面要部縦断面図、第２
図は第１図の左側面図、第３図は従来の外扇形電
動機のフアンカバー構造を示す正面要部縦断面図
、第４図は第３図の左側面図である。
１……軸、２……外部フアン、３，１１……通
風孔、４……フアンカバー、５……ブラケツト、
６……ねじ、７……フアンカバー本体、８……開
口、９……通風板、１０……突出部。
Fig. 1 is a front longitudinal cross-sectional view of the main part showing the fan cover structure of an external fan-shaped electric motor according to an embodiment of this invention;
The drawings are a left side view of FIG. 1, FIG. 3 is a longitudinal sectional view of a main part of a front view showing the fan cover structure of a conventional external sector electric motor, and FIG. 4 is a left side view of FIG. 3. 1... Shaft, 2... External fan, 3, 11... Ventilation hole, 4... Fan cover, 5... Bracket,
6...screw, 7...fan cover body, 8...opening, 9...ventilation plate, 10...protrusion.
Claims (1)
を形成した椀状のフアンカバー本体と、前記開口
を覆うとともに通風孔を形成した通風板とにより
構成し、この通風板を、前記開口に着脱自在に取
付けたことを特徴とする外扇形電動機のフアンカ
バー構造。 A fan cover that covers an external fan is composed of a bowl-shaped fan cover body with an opening formed at the bottom, and a ventilation plate that covers the opening and has a ventilation hole, and the ventilation plate can be detachably attached to the opening. A fan cover structure for an external fan-shaped electric motor, which is characterized by being attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7360188U JPH01180171U (en) | 1988-06-02 | 1988-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7360188U JPH01180171U (en) | 1988-06-02 | 1988-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01180171U true JPH01180171U (en) | 1989-12-25 |
Family
ID=31298738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7360188U Pending JPH01180171U (en) | 1988-06-02 | 1988-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180171U (en) |
-
1988
- 1988-06-02 JP JP7360188U patent/JPH01180171U/ja active Pending