JPS63184908U - - Google Patents
Info
- Publication number
- JPS63184908U JPS63184908U JP7636287U JP7636287U JPS63184908U JP S63184908 U JPS63184908 U JP S63184908U JP 7636287 U JP7636287 U JP 7636287U JP 7636287 U JP7636287 U JP 7636287U JP S63184908 U JPS63184908 U JP S63184908U
- Authority
- JP
- Japan
- Prior art keywords
- cavities
- sound
- parallel
- longitudinal direction
- absorbing panel
- 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
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Building Environments (AREA)
Description
第１図ａ，ｂは本考案の実施例に係る吸音パネ
ルを示す図であつて、第１図ａは斜視図、第１図
ｂは第１図ａのＢ―Ｂ線に沿う断面の拡大図であ
る。第２図は従来の吸音パネルを示す斜視図、第
３図ａ，ｂは本考案の吸音パネルの製造方法の一
例を説明する断面図である。第４図、第５図及び
第６図は、本考案の他の実施例に係る吸音パネル
を示す断面図である。
１…吸音パネル、２…吸音用空洞、３…開口、
４…補強用空洞。
Figures 1a and 1b are views showing a sound absorbing panel according to an embodiment of the present invention, in which Figure 1a is a perspective view, and Figure 1b is an enlarged cross-sectional view taken along line BB in Figure 1a. It is a diagram. FIG. 2 is a perspective view showing a conventional sound absorbing panel, and FIGS. 3 a and 3 b are sectional views illustrating an example of the method of manufacturing the sound absorbing panel of the present invention. 4, 5, and 6 are sectional views showing sound absorbing panels according to other embodiments of the present invention. 1... Sound absorption panel, 2... Sound absorption cavity, 3... Opening,
4...Reinforcement cavity.
Claims (1)
とが長手方向に並列して延在する吸音パネルにお
いて、該パネルの裏側に前記長手方向に延在する
空洞が並列して設けられていることを特徴とする
吸音パネル。 In a sound-absorbing panel in which a plurality of cavities and openings that communicate the cavities to the front side extend in parallel in the longitudinal direction, the cavities extending in the longitudinal direction are provided in parallel on the back side of the panel. A sound-absorbing panel characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987076362U JPH0420886Y2 (en) | 1987-05-21 | 1987-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987076362U JPH0420886Y2 (en) | 1987-05-21 | 1987-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63184908U true JPS63184908U (en) | 1988-11-28 |
| JPH0420886Y2 JPH0420886Y2 (en) | 1992-05-13 |
Family
ID=30923368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987076362U Expired JPH0420886Y2 (en) | 1987-05-21 | 1987-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420886Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221A (en) * | 1975-06-23 | 1977-01-05 | Yamatani Giichi | Sound adsorbing block wall |
| JPS5245066U (en) * | 1975-09-19 | 1977-03-30 |
-
1987
- 1987-05-21 JP JP1987076362U patent/JPH0420886Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221A (en) * | 1975-06-23 | 1977-01-05 | Yamatani Giichi | Sound adsorbing block wall |
| JPS5245066U (en) * | 1975-09-19 | 1977-03-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0420886Y2 (en) | 1992-05-13 |