JPH0474492U - - Google Patents
Info
- Publication number
- JPH0474492U JPH0474492U JP11681490U JP11681490U JPH0474492U JP H0474492 U JPH0474492 U JP H0474492U JP 11681490 U JP11681490 U JP 11681490U JP 11681490 U JP11681490 U JP 11681490U JP H0474492 U JPH0474492 U JP H0474492U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- blower
- closing plate
- slit
- closing
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11681490U JPH0474492U (OSRAM) | 1990-11-07 | 1990-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11681490U JPH0474492U (OSRAM) | 1990-11-07 | 1990-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0474492U true JPH0474492U (OSRAM) | 1992-06-30 |
Family
ID=31864653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11681490U Pending JPH0474492U (OSRAM) | 1990-11-07 | 1990-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0474492U (OSRAM) |
-
1990
- 1990-11-07 JP JP11681490U patent/JPH0474492U/ja active Pending