JPH0348360U - - Google Patents
Info
- Publication number
- JPH0348360U JPH0348360U JP11001089U JP11001089U JPH0348360U JP H0348360 U JPH0348360 U JP H0348360U JP 11001089 U JP11001089 U JP 11001089U JP 11001089 U JP11001089 U JP 11001089U JP H0348360 U JPH0348360 U JP H0348360U
- Authority
- JP
- Japan
- Prior art keywords
- axial fan
- electric motor
- load side
- protective cover
- outside
- 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
- 230000001681 protective effect Effects 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
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による全閉外扇形
電動機を示す断面側面図、第２図は従来の全閉外
扇形電動機を示す断面側面図である。
図において、２１……反負荷側軸流フアンＡ、
２２……反負荷側軸流フアンＡ２１を保護するカ
バーＡ、２３……負荷側軸流フアンＢ、２４……
負荷側軸流フアンＢ２３を保護するカバーＢであ
る。なお、図中、同一符号は同一、または相当部
分を示す。
FIG. 1 is a cross-sectional side view showing a totally enclosed external sector electric motor according to an embodiment of the invention, and FIG. 2 is a cross-sectional side view showing a conventional totally enclosed external sector electric motor. In the figure, 21...Anti-load side axial flow fan A,
22... Cover A that protects the anti-load side axial flow fan A21, 23... Load side axial flow fan B, 24...
This is a cover B that protects the load-side axial flow fan B23. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
アン及び軸流フアン保護用カバーを設け、反負荷
側ブラケツトの外側に軸流フアン及び軸受部まで
冷却風を引込むよう案内を有する軸流フアン保護
カバーを設けた全閉外扇形電動機。 An axial fan and an axial fan protective cover are provided on the outside of the anti-load side bracket of the electric motor, and an axial fan protective cover has a guide on the outside of the anti-load side bracket to draw cooling air to the axial fan and the bearing. Totally enclosed external fan type electric motor with
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11001089U JPH0348360U (en) | 1989-09-20 | 1989-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11001089U JPH0348360U (en) | 1989-09-20 | 1989-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0348360U true JPH0348360U (en) | 1991-05-09 |
Family
ID=31658568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11001089U Pending JPH0348360U (en) | 1989-09-20 | 1989-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348360U (en) |
-
1989
- 1989-09-20 JP JP11001089U patent/JPH0348360U/ja active Pending