JPS58543A - 吸音構造物 - Google Patents
吸音構造物Info
- Publication number
- JPS58543A JPS58543A JP56097436A JP9743681A JPS58543A JP S58543 A JPS58543 A JP S58543A JP 56097436 A JP56097436 A JP 56097436A JP 9743681 A JP9743681 A JP 9743681A JP S58543 A JPS58543 A JP S58543A
- Authority
- JP
- Japan
- Prior art keywords
- sound
- absorbing material
- absorbing
- thin film
- sound absorption
- 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 35
- 239000010409 thin film Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 description 22
- 239000011491 glass wool Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 235000009827 Prunus armeniaca Nutrition 0.000 description 1
- 244000018633 Prunus armeniaca Species 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Landscapes
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56097436A JPS58543A (ja) | 1981-06-25 | 1981-06-25 | 吸音構造物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56097436A JPS58543A (ja) | 1981-06-25 | 1981-06-25 | 吸音構造物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58543A true JPS58543A (ja) | 1983-01-05 |
| JPS6215693B2 JPS6215693B2 (enrdf_load_stackoverflow) | 1987-04-08 |
Family
ID=14192310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56097436A Granted JPS58543A (ja) | 1981-06-25 | 1981-06-25 | 吸音構造物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58543A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023006757A (ja) * | 2021-06-30 | 2023-01-18 | 東洋クロス株式会社 | 吸音材 |
-
1981
- 1981-06-25 JP JP56097436A patent/JPS58543A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023006757A (ja) * | 2021-06-30 | 2023-01-18 | 東洋クロス株式会社 | 吸音材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6215693B2 (enrdf_load_stackoverflow) | 1987-04-08 |
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