JPS5967697U - soundproofing device - Google Patents
soundproofing deviceInfo
- Publication number
- JPS5967697U JPS5967697U JP16357582U JP16357582U JPS5967697U JP S5967697 U JPS5967697 U JP S5967697U JP 16357582 U JP16357582 U JP 16357582U JP 16357582 U JP16357582 U JP 16357582U JP S5967697 U JPS5967697 U JP S5967697U
- Authority
- JP
- Japan
- Prior art keywords
- soundproofing device
- sound
- view
- sound absorbing
- present
- 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
Landscapes
- Exhaust Silencers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案装置の一実施例を示す斜視図、第２図は
その断面図、第３図は本考案における遮音シートの一例
を示す断面図、第４図は同じくその正面図、第５図は本
考案装置の組立を説明するための要部の斜視図、第６図
ａ ”−ｃはそれぞれ本考案装置の他の実施例における
遮音シートと吸音材の組合せ例を示す説明図、第７図は
ブロワに対する本考案装置の減音効果の説明用曲線図で
ある。
１・・・・・・フレーム、２ａ、 ′２ｂ・・・・・・
内、外側遮音シート、３・・・・・・空間、４・・・・
・・吸音材、５ａ・・・・・・吸音ボード、５ｂ・・・
・・・吸音材、６・・・・・・天井遮音シート、７・・
・・・・出入口、８・・・・・・覗き窓、９・・・・・
・消音吸気ダクト、１０・・・・・・消音排気ダクト、
１１・・・・・・溶着部、１２・・・・・・非溶着部、
１３ａ・・・・・・ファスナのオス部、１３ｂ・・・・
・・メス部、１４ａ、 １４ｂ・・・・・・フック。Fig. 1 is a perspective view showing an embodiment of the device of the present invention, Fig. 2 is a cross-sectional view thereof, Fig. 3 is a cross-sectional view showing an example of the sound insulation sheet of the present invention, and Fig. 4 is a front view thereof. Figure 5 is a perspective view of the main parts for explaining the assembly of the device of the present invention, Figures 6 a''-c are explanatory diagrams showing examples of combinations of sound insulating sheets and sound absorbing materials in other embodiments of the device of the present invention, respectively. Fig. 7 is a curve diagram for explaining the sound reduction effect of the device of the present invention on a blower. 1...Frame, 2a, '2b...
Inner and outer sound insulation sheets, 3... Space, 4...
...Sound absorbing material, 5a...Sound absorbing board, 5b...
...Sound absorbing material, 6...Ceiling sound insulation sheet, 7...
...Entrance/exit, 8...Peep window, 9...
- Silent intake duct, 10... Silent exhaust duct,
11... Welded part, 12... Non-welded part,
13a... Male part of the fastener, 13b...
...Female part, 14a, 14b...Hook.
Claims (1)
この内、外側遮音シートの表裏４面のうち少なくとも一
面に吸音材を添着してハウス側面を形成してなる防音装
置。Inner and outer sound insulation sheets are placed on the frame through the space,
Among these, a soundproofing device is formed by attaching a sound absorbing material to at least one of the four front and back sides of the outer soundproofing sheet to form the side surface of the house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16357582U JPS5967697U (en) | 1982-10-27 | 1982-10-27 | soundproofing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16357582U JPS5967697U (en) | 1982-10-27 | 1982-10-27 | soundproofing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5967697U true JPS5967697U (en) | 1984-05-08 |
Family
ID=30358876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16357582U Pending JPS5967697U (en) | 1982-10-27 | 1982-10-27 | soundproofing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5967697U (en) |
-
1982
- 1982-10-27 JP JP16357582U patent/JPS5967697U/en active Pending
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