JPH02127730U - - Google Patents
Info
- Publication number
- JPH02127730U JPH02127730U JP3723789U JP3723789U JPH02127730U JP H02127730 U JPH02127730 U JP H02127730U JP 3723789 U JP3723789 U JP 3723789U JP 3723789 U JP3723789 U JP 3723789U JP H02127730 U JPH02127730 U JP H02127730U
- Authority
- JP
- Japan
- Prior art keywords
- panel
- frame
- panel frame
- rows
- constituted
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 230000003584 silencer Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の実施例を示す斜視図、第２図
はその使用状態を示す斜視図、第３図は各種の吸
音体の構造を示す断面図、第４図はその減音特性
を示すグラフ、第５図は従来のユニツトサイレン
サーを示す断面図である。
１：パネル枠、２，３：枠材、５：吸音体、６
：連結部。
Fig. 1 is a perspective view showing an embodiment of the present invention, Fig. 2 is a perspective view showing its usage, Fig. 3 is a sectional view showing the structure of various sound absorbers, and Fig. 4 shows its sound reduction characteristics. The graph shown in FIG. 5 is a sectional view showing a conventional unit silencer. 1: Panel frame, 2, 3: Frame material, 5: Sound absorber, 6
: Connecting part.
Claims (1)
ないパネル枠１の内部に、縦方向に平行に延びる
吸音体５を複数列設けるとともに、このパネル枠
１の端部にパネル枠１を相互に連結する連結部６
を取り付けたことを特徴とするユニツトサイレン
サー。 A plurality of rows of sound absorbers 5 extending in parallel in the vertical direction are provided inside a panel frame 1 which is constituted by frame members 2 and 3 and has no planar casing, and the panel frames 1 are mutually connected to each other at the ends of this panel frame 1. Connection part 6 to be connected
A unit silencer characterized by having a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3723789U JPH0636274Y2 (en) | 1989-03-29 | 1989-03-29 | Unit silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3723789U JPH0636274Y2 (en) | 1989-03-29 | 1989-03-29 | Unit silencer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02127730U true JPH02127730U (en) | 1990-10-22 |
| JPH0636274Y2 JPH0636274Y2 (en) | 1994-09-21 |
Family
ID=31544165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3723789U Expired - Lifetime JPH0636274Y2 (en) | 1989-03-29 | 1989-03-29 | Unit silencer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636274Y2 (en) |
-
1989
- 1989-03-29 JP JP3723789U patent/JPH0636274Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636274Y2 (en) | 1994-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |