JPS5852337Y2 - フアンエンジンの消音装置 - Google Patents
フアンエンジンの消音装置Info
- Publication number
- JPS5852337Y2 JPS5852337Y2 JP12208478U JP12208478U JPS5852337Y2 JP S5852337 Y2 JPS5852337 Y2 JP S5852337Y2 JP 12208478 U JP12208478 U JP 12208478U JP 12208478 U JP12208478 U JP 12208478U JP S5852337 Y2 JPS5852337 Y2 JP S5852337Y2
- Authority
- JP
- Japan
- Prior art keywords
- perforated plate
- porous material
- felt
- plate
- fan engine
- 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
- 230000003584 silencer Effects 0.000 title claims 2
- 239000011148 porous material Substances 0.000 claims description 20
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011358 absorbing material Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005534 acoustic noise Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12208478U JPS5852337Y2 (ja) | 1978-09-07 | 1978-09-07 | フアンエンジンの消音装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12208478U JPS5852337Y2 (ja) | 1978-09-07 | 1978-09-07 | フアンエンジンの消音装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5539347U JPS5539347U (enrdf_load_stackoverflow) | 1980-03-13 |
| JPS5852337Y2 true JPS5852337Y2 (ja) | 1983-11-29 |
Family
ID=29079861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12208478U Expired JPS5852337Y2 (ja) | 1978-09-07 | 1978-09-07 | フアンエンジンの消音装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5852337Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57198871A (en) * | 1981-05-30 | 1982-12-06 | Matsushita Electric Works Ltd | Measuring device |
-
1978
- 1978-09-07 JP JP12208478U patent/JPS5852337Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5539347U (enrdf_load_stackoverflow) | 1980-03-13 |
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