JPS59154853U - Internal combustion engine intake noise reduction device - Google Patents
Internal combustion engine intake noise reduction deviceInfo
- Publication number
- JPS59154853U JPS59154853U JP4811483U JP4811483U JPS59154853U JP S59154853 U JPS59154853 U JP S59154853U JP 4811483 U JP4811483 U JP 4811483U JP 4811483 U JP4811483 U JP 4811483U JP S59154853 U JPS59154853 U JP S59154853U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- noise reduction
- reduction device
- intake noise
- 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図は本考案の第１実施例を示す要部の断面図、第２
図は本考案の第２実施例を示す要部の断面図、第３図は
本考案の第３実施例を示す要部の断面図である。
１・・・インテークパイプ、２・・・フード、５・・・
共鳴室、７・・・共鳴通路、８・・・共鳴通路。Fig. 1 is a cross-sectional view of the main parts showing the first embodiment of the present invention;
The figure is a sectional view of a main part showing a second embodiment of the present invention, and FIG. 3 is a sectional view of a main part showing a third embodiment of the present invention. 1...Intake pipe, 2...Hood, 5...
Resonance chamber, 7... Resonance passage, 8... Resonance passage.
Claims (1)
て、前記インテークパイプの開口端を覆うフードを中空
に形成して共鳴室を構成し、該共鳴室と前記インテーク
パイプの中間とを共鳴通路−を介して連通させたことを
特徴とする内燃機関の吸気音低減装置。In an internal combustion engine equipped with a stacked intake pipe, a resonance chamber is formed by forming a hollow hood covering an open end of the intake pipe, and the resonance chamber and the middle of the intake pipe are connected through a resonance passage. An intake noise reduction device for an internal combustion engine, characterized in that the intake noise is communicated with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4811483U JPS59154853U (en) | 1983-03-31 | 1983-03-31 | Internal combustion engine intake noise reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4811483U JPS59154853U (en) | 1983-03-31 | 1983-03-31 | Internal combustion engine intake noise reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59154853U true JPS59154853U (en) | 1984-10-17 |
Family
ID=30178653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4811483U Pending JPS59154853U (en) | 1983-03-31 | 1983-03-31 | Internal combustion engine intake noise reduction device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59154853U (en) |
-
1983
- 1983-03-31 JP JP4811483U patent/JPS59154853U/en active Pending
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