JPS6111968Y2 - - Google Patents
Info
- Publication number
- JPS6111968Y2 JPS6111968Y2 JP2791380U JP2791380U JPS6111968Y2 JP S6111968 Y2 JPS6111968 Y2 JP S6111968Y2 JP 2791380 U JP2791380 U JP 2791380U JP 2791380 U JP2791380 U JP 2791380U JP S6111968 Y2 JPS6111968 Y2 JP S6111968Y2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- peripheral wall
- axial direction
- ventilation holes
- view
- 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.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 claims description 20
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 7
- 238000005266 casting Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 2
Landscapes
- Casings For Electric Apparatus (AREA)
- Motor Or Generator Frames (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2791380U JPS6111968Y2 (en:Method) | 1980-03-04 | 1980-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2791380U JPS6111968Y2 (en:Method) | 1980-03-04 | 1980-03-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56129160U JPS56129160U (en:Method) | 1981-10-01 |
| JPS6111968Y2 true JPS6111968Y2 (en:Method) | 1986-04-15 |
Family
ID=29623852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2791380U Expired JPS6111968Y2 (en:Method) | 1980-03-04 | 1980-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6111968Y2 (en:Method) |
-
1980
- 1980-03-04 JP JP2791380U patent/JPS6111968Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56129160U (en:Method) | 1981-10-01 |