JPH0389499U - - Google Patents
Info
- Publication number
- JPH0389499U JPH0389499U JP14927189U JP14927189U JPH0389499U JP H0389499 U JPH0389499 U JP H0389499U JP 14927189 U JP14927189 U JP 14927189U JP 14927189 U JP14927189 U JP 14927189U JP H0389499 U JPH0389499 U JP H0389499U
- Authority
- JP
- Japan
- Prior art keywords
- air intake
- soundproof panel
- soundproof
- outlet
- intake inlet
- 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
- 239000011358 absorbing material Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Description
第１図はこの考案の一実施例の斜視図、第２図
は縦断側面図、第３図はこの考案の他の実施例の
縦断側面図、第４図ないし第６図は平面図、第７
図は従来の防音箱の縦断面図である。
１……防音箱、２……開口、３……防音ダクト
、４……開口、５……板体、６……防音パネル、
７……仕切板、８……吸音材、９……吸気入口、
１０……吸気出口、１１……換気通路。
Fig. 1 is a perspective view of one embodiment of this invention, Fig. 2 is a vertical side view, Fig. 3 is a longitudinal side view of another embodiment of this invention, Figs. 7
The figure is a longitudinal sectional view of a conventional soundproof box. 1... Soundproof box, 2... Opening, 3... Soundproof duct, 4... Opening, 5... Board, 6... Soundproof panel,
7... Partition plate, 8... Sound absorbing material, 9... Intake inlet,
10...Intake outlet, 11...Ventilation passage.
Claims (1)
を設け、前記防音パネルの下部内面に吸気出口を
設け、前記吸気入口と吸気出口とを防音パネル内
に設けら換気通路で接続したことを特徴とする防
音パネル。 An air intake inlet is provided on the upper surface of a soundproof panel containing a built-in sound-absorbing material, an air intake outlet is provided on the lower inner surface of the soundproof panel, and the air intake inlet and the air intake outlet are connected by a ventilation passage provided within the soundproof panel. soundproof panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14927189U JPH0389499U (en) | 1989-12-27 | 1989-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14927189U JPH0389499U (en) | 1989-12-27 | 1989-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0389499U true JPH0389499U (en) | 1991-09-12 |
Family
ID=31695680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14927189U Pending JPH0389499U (en) | 1989-12-27 | 1989-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0389499U (en) |
-
1989
- 1989-12-27 JP JP14927189U patent/JPH0389499U/ja active Pending