JPS6345019U - - Google Patents
Info
- Publication number
- JPS6345019U JPS6345019U JP13823186U JP13823186U JPS6345019U JP S6345019 U JPS6345019 U JP S6345019U JP 13823186 U JP13823186 U JP 13823186U JP 13823186 U JP13823186 U JP 13823186U JP S6345019 U JPS6345019 U JP S6345019U
- Authority
- JP
- Japan
- Prior art keywords
- partition plates
- outlet
- inlet
- holes
- exhaust
- 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
- 238000005192 partition Methods 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- -1 wire mesh Substances 0.000 claims 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の第１実施例の部分縦断面図、
第２図は同第２実施例の縦断面図、第３図及び第
４図は従来例の縦断面図である。
１０，３０……ボデイ、１１，３１……入口、
１２，３２……出口、１５，１６，１７，３３…
…仕切板、１８，３４……通孔、１９，２０，２
１，３５……吸音材。
FIG. 1 is a partial vertical sectional view of the first embodiment of the present invention;
FIG. 2 is a longitudinal sectional view of the second embodiment, and FIGS. 3 and 4 are longitudinal sectional views of the conventional example. 10,30...Body, 11,31...Entrance,
12, 32... Exit, 15, 16, 17, 33...
...Partition plate, 18, 34...Through hole, 19, 20, 2
1,35...Sound absorbing material.
Claims (1)
これらの入口と出口との間に、排気用の通孔を備
えた複数の仕切板と、金網、不織布、ウレタンフ
オーム等の多孔質部材からなる吸音材とを交互に
配設し、上記各仕切板における通孔は、隣接する
仕切板との間において軸線が互いに重ならない位
置に設けてあることを特徴とする消音器。 A sound-absorbing material made of a porous material such as wire mesh, non-woven fabric, urethane foam, etc. and a plurality of partition plates provided with exhaust holes between the inlet and outlet of the body in which the exhaust inlet and outlet are provided. and are arranged alternately, and the through holes in each of the partition plates are provided at positions where the axes of adjacent partition plates do not overlap with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13823186U JPS6345019U (en) | 1986-09-09 | 1986-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13823186U JPS6345019U (en) | 1986-09-09 | 1986-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6345019U true JPS6345019U (en) | 1988-03-26 |
Family
ID=31043023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13823186U Pending JPS6345019U (en) | 1986-09-09 | 1986-09-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6345019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022145844A (en) * | 2009-10-23 | 2022-10-04 | エア・ウォーター防災株式会社 | Gas-based fire extinguishing facility |
-
1986
- 1986-09-09 JP JP13823186U patent/JPS6345019U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022145844A (en) * | 2009-10-23 | 2022-10-04 | エア・ウォーター防災株式会社 | Gas-based fire extinguishing facility |