JPH0245480Y2 - - Google Patents
Info
- Publication number
- JPH0245480Y2 JPH0245480Y2 JP1984011956U JP1195684U JPH0245480Y2 JP H0245480 Y2 JPH0245480 Y2 JP H0245480Y2 JP 1984011956 U JP1984011956 U JP 1984011956U JP 1195684 U JP1195684 U JP 1195684U JP H0245480 Y2 JPH0245480 Y2 JP H0245480Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- engine
- standing waves
- recessed space
- spaces
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 239000011358 absorbing material Substances 0.000 description 8
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1195684U JPS60124539U (ja) | 1984-01-31 | 1984-01-31 | エンジンの騒音防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1195684U JPS60124539U (ja) | 1984-01-31 | 1984-01-31 | エンジンの騒音防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60124539U JPS60124539U (ja) | 1985-08-22 |
| JPH0245480Y2 true JPH0245480Y2 (fr) | 1990-12-03 |
Family
ID=30494562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1195684U Granted JPS60124539U (ja) | 1984-01-31 | 1984-01-31 | エンジンの騒音防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60124539U (fr) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5881330U (ja) * | 1981-11-30 | 1983-06-02 | 日野自動車株式会社 | エンジンの防音装置 |
-
1984
- 1984-01-31 JP JP1195684U patent/JPS60124539U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60124539U (ja) | 1985-08-22 |
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