JPS62101018U - - Google Patents
Info
- Publication number
- JPS62101018U JPS62101018U JP19292185U JP19292185U JPS62101018U JP S62101018 U JPS62101018 U JP S62101018U JP 19292185 U JP19292185 U JP 19292185U JP 19292185 U JP19292185 U JP 19292185U JP S62101018 U JPS62101018 U JP S62101018U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- porous part
- sound absorbing
- penetrating
- outer periphery
- 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
- 239000000463 material Substances 0.000 claims description 2
- 230000003584 silencer Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の第１実施例の長手方向断面図
、第２図は消音器の取付図、第３図は吸音効果を
示す線図、第４図は第２実施例の長手方向断面図
で第５図の―線で切断したもの、第５図は同
実施例の径方向図である。図中、
３…小孔、４…外孔部、６…フイルタ材、７…
吸音材、８，１０…カバー。
Fig. 1 is a longitudinal sectional view of the first embodiment of the present invention, Fig. 2 is an installation diagram of the silencer, Fig. 3 is a diagram showing the sound absorption effect, and Fig. 4 is a longitudinal sectional view of the second embodiment. FIG. 5 is a radial view of the same embodiment, taken along the line - in FIG. 5. In the figure, 3...small hole, 4...outer hole, 6...filter material, 7...
Sound absorbing material, 8, 10...Cover.
Claims (1)
多数の小孔３を設けて多孔部４を形成し、この多
孔部４の外周にフイルタ材６、繊維質の吸音材７
及び密封性のカバー８又は１０で順次被覆したこ
とを特徴とする吸気消音装置。 A large number of small holes 3 penetrating the wall of the duct are provided in a part of the intake duct 1 to form a porous part 4, and a filter material 6 and a fibrous sound absorbing material 7 are placed around the outer periphery of the porous part 4.
and an air intake silencer characterized in that it is sequentially covered with a sealing cover 8 or 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19292185U JPS62101018U (en) | 1985-12-17 | 1985-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19292185U JPS62101018U (en) | 1985-12-17 | 1985-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62101018U true JPS62101018U (en) | 1987-06-27 |
Family
ID=31148456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19292185U Pending JPS62101018U (en) | 1985-12-17 | 1985-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62101018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009110344A1 (en) * | 2008-03-04 | 2009-09-11 | 東京濾器株式会社 | Muffling structure of vent pipe and muffling structure of case |
| JP5514713B2 (en) * | 2008-03-04 | 2014-06-04 | 東京濾器株式会社 | Silencer structure of vent pipe and case |
-
1985
- 1985-12-17 JP JP19292185U patent/JPS62101018U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009110344A1 (en) * | 2008-03-04 | 2009-09-11 | 東京濾器株式会社 | Muffling structure of vent pipe and muffling structure of case |
| JP5514713B2 (en) * | 2008-03-04 | 2014-06-04 | 東京濾器株式会社 | Silencer structure of vent pipe and case |