JPS6233970Y2 - - Google Patents
Info
- Publication number
- JPS6233970Y2 JPS6233970Y2 JP20055682U JP20055682U JPS6233970Y2 JP S6233970 Y2 JPS6233970 Y2 JP S6233970Y2 JP 20055682 U JP20055682 U JP 20055682U JP 20055682 U JP20055682 U JP 20055682U JP S6233970 Y2 JPS6233970 Y2 JP S6233970Y2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- sound insulation
- engine
- panel
- cover
- 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
- 239000011358 absorbing material Substances 0.000 claims description 13
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 description 23
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000011491 glass wool Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20055682U JPS59102948U (ja) | 1982-12-27 | 1982-12-27 | 遮音カバ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20055682U JPS59102948U (ja) | 1982-12-27 | 1982-12-27 | 遮音カバ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59102948U JPS59102948U (ja) | 1984-07-11 |
| JPS6233970Y2 true JPS6233970Y2 (en]) | 1987-08-31 |
Family
ID=30426082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20055682U Granted JPS59102948U (ja) | 1982-12-27 | 1982-12-27 | 遮音カバ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59102948U (en]) |
-
1982
- 1982-12-27 JP JP20055682U patent/JPS59102948U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59102948U (ja) | 1984-07-11 |
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