JPS62101288U - - Google Patents
Info
- Publication number
- JPS62101288U JPS62101288U JP19187185U JP19187185U JPS62101288U JP S62101288 U JPS62101288 U JP S62101288U JP 19187185 U JP19187185 U JP 19187185U JP 19187185 U JP19187185 U JP 19187185U JP S62101288 U JPS62101288 U JP S62101288U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust duct
- resonance chamber
- absorbing material
- sound absorbing
- hole
- 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.)
- Granted
Links
- 239000011358 absorbing material Substances 0.000 claims description 2
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19187185U JPH0322956Y2 (https=) | 1985-12-12 | 1985-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19187185U JPH0322956Y2 (https=) | 1985-12-12 | 1985-12-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62101288U true JPS62101288U (https=) | 1987-06-27 |
| JPH0322956Y2 JPH0322956Y2 (https=) | 1991-05-20 |
Family
ID=31146416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19187185U Expired JPH0322956Y2 (https=) | 1985-12-12 | 1985-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322956Y2 (https=) |
-
1985
- 1985-12-12 JP JP19187185U patent/JPH0322956Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0322956Y2 (https=) | 1991-05-20 |