JPH022685Y2 - - Google Patents
Info
- Publication number
- JPH022685Y2 JPH022685Y2 JP4525083U JP4525083U JPH022685Y2 JP H022685 Y2 JPH022685 Y2 JP H022685Y2 JP 4525083 U JP4525083 U JP 4525083U JP 4525083 U JP4525083 U JP 4525083U JP H022685 Y2 JPH022685 Y2 JP H022685Y2
- Authority
- JP
- Japan
- Prior art keywords
- cowl box
- sound
- absorbing material
- cowl
- box
- 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 19
- 239000005871 repellent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000007591 painting process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002939 oilproofing Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4525083U JPS59150661U (ja) | 1983-03-29 | 1983-03-29 | カウルボツクスの吸音構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4525083U JPS59150661U (ja) | 1983-03-29 | 1983-03-29 | カウルボツクスの吸音構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59150661U JPS59150661U (ja) | 1984-10-08 |
| JPH022685Y2 true JPH022685Y2 (enrdf_load_stackoverflow) | 1990-01-23 |
Family
ID=30175763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4525083U Granted JPS59150661U (ja) | 1983-03-29 | 1983-03-29 | カウルボツクスの吸音構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59150661U (enrdf_load_stackoverflow) |
-
1983
- 1983-03-29 JP JP4525083U patent/JPS59150661U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59150661U (ja) | 1984-10-08 |