JPS58139600U - Blower silencer - Google Patents
Blower silencerInfo
- Publication number
- JPS58139600U JPS58139600U JP3764282U JP3764282U JPS58139600U JP S58139600 U JPS58139600 U JP S58139600U JP 3764282 U JP3764282 U JP 3764282U JP 3764282 U JP3764282 U JP 3764282U JP S58139600 U JPS58139600 U JP S58139600U
- Authority
- JP
- Japan
- Prior art keywords
- blower
- sound
- absorbing material
- blower silencer
- center
- 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図は従来の消音装置を使用した送風機を示す一部縦
断面図、第２図はこの考案による送風機の消音装置を示
す横断面図、第３図は第２図の■−ｍ線に沿う縦断面図
、第４図および第５図は第２図の吸音材を示す側面図、
第６図はこの考案による他の実施例を示す横断面図、第
７図および第８図は第６図の吸音材を示す側面図である
。
２ａ・・・・・・通気口、５・・・・・・ケース、２５
． ２６゜６５．６６・・・・・・吸音材；２７．６７
・・・・・・風道。Fig. 1 is a partial vertical sectional view showing a blower using a conventional sound damping device, Fig. 2 is a cross sectional view showing a blower muffling device according to this invention, and Fig. 3 is taken along the line ■-m in Fig. 2. 4 and 5 are side views showing the sound absorbing material in FIG. 2,
FIG. 6 is a cross-sectional view showing another embodiment of this invention, and FIGS. 7 and 8 are side views showing the sound absorbing material of FIG. 6. 2a...Vent, 5...Case, 25
．． 26゜65.66...Sound absorbing material; 27.67
...Wind road.
Claims (1)
の風道を有する吸音材を前記ケース内に装着し、この吸
音材の風道を中央部で複数に分岐または屈曲させて吸音
面積を増すようにしたことを特徴とする送風機の消音装
置。A cylindrical case is connected to the vent of the blower, a sound-absorbing material having an axial airway in the center is installed inside the case, and the airway of this sound-absorbing material is branched or bent into multiple parts at the center to absorb sound. A blower silencer characterized by increasing the area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3764282U JPS58139600U (en) | 1982-03-17 | 1982-03-17 | Blower silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3764282U JPS58139600U (en) | 1982-03-17 | 1982-03-17 | Blower silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58139600U true JPS58139600U (en) | 1983-09-20 |
Family
ID=30049021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3764282U Pending JPS58139600U (en) | 1982-03-17 | 1982-03-17 | Blower silencer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58139600U (en) |
-
1982
- 1982-03-17 JP JP3764282U patent/JPS58139600U/en active Pending
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