JPH0452842U - - Google Patents
Info
- Publication number
- JPH0452842U JPH0452842U JP9438390U JP9438390U JPH0452842U JP H0452842 U JPH0452842 U JP H0452842U JP 9438390 U JP9438390 U JP 9438390U JP 9438390 U JP9438390 U JP 9438390U JP H0452842 U JPH0452842 U JP H0452842U
- Authority
- JP
- Japan
- Prior art keywords
- fan motor
- exhaust flow
- absorbing material
- sound absorbing
- chamber
- 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
- 239000011358 absorbing material Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Electric Suction Cleaners (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9438390U JPH0452842U (sl) | 1990-09-07 | 1990-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9438390U JPH0452842U (sl) | 1990-09-07 | 1990-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452842U true JPH0452842U (sl) | 1992-05-06 |
Family
ID=31832281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9438390U Pending JPH0452842U (sl) | 1990-09-07 | 1990-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452842U (sl) |
-
1990
- 1990-09-07 JP JP9438390U patent/JPH0452842U/ja active Pending