JPS63174398U - - Google Patents
Info
- Publication number
- JPS63174398U JPS63174398U JP17330186U JP17330186U JPS63174398U JP S63174398 U JPS63174398 U JP S63174398U JP 17330186 U JP17330186 U JP 17330186U JP 17330186 U JP17330186 U JP 17330186U JP S63174398 U JPS63174398 U JP S63174398U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- sound insulation
- plates
- insulation plates
- air layer
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Description
第１図は本考案の一実施例にかかる遮音構造の
構成図、第２図は従来の複合遮音構造を示し、第
３図は第２図構造の透過損失を示す図である。 １……遮音板、２……遮音板、３……空気層、
４……吸音材、５……孔あき板。
構成図、第２図は従来の複合遮音構造を示し、第
３図は第２図構造の透過損失を示す図である。 １……遮音板、２……遮音板、３……空気層、
４……吸音材、５……孔あき板。
Claims (1)
- 複数枚の遮音板、及び吸音材などで構成される
複合遮音構造において、遮音板と遮音板の間に空
気層又は吸音材を介して一枚、あるいは複数枚の
孔あき板を挿入し、前記遮音板の間で共鳴器を構
成するようにしたことを特徴とする遮音構造。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17330186U JPS63174398U (ja) | 1986-11-13 | 1986-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17330186U JPS63174398U (ja) | 1986-11-13 | 1986-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63174398U true JPS63174398U (ja) | 1988-11-11 |
Family
ID=31110633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17330186U Pending JPS63174398U (ja) | 1986-11-13 | 1986-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63174398U (ja) |
-
1986
- 1986-11-13 JP JP17330186U patent/JPS63174398U/ja active Pending