JPS62195618U - - Google Patents
Info
- Publication number
- JPS62195618U JPS62195618U JP8398386U JP8398386U JPS62195618U JP S62195618 U JPS62195618 U JP S62195618U JP 8398386 U JP8398386 U JP 8398386U JP 8398386 U JP8398386 U JP 8398386U JP S62195618 U JPS62195618 U JP S62195618U
- Authority
- JP
- Japan
- Prior art keywords
- muffler
- sound
- large number
- absorbing
- small holes
- 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
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
図は本考案の一実施例を示し、第１図は外観側
面図、第２図は第１図Ａ矢示部の拡大縦断側面図
である。
１……マフラ、３……膨張消音室、４……吸音
室、５……バツフルパイプ、６……バツフルパイ
プ、７……吸音材、８……小孔、９……孔無し部
、１０……小孔。
The drawings show an embodiment of the present invention, in which FIG. 1 is an external side view, and FIG. 2 is an enlarged longitudinal sectional side view of the portion indicated by arrow A in FIG. 1. DESCRIPTION OF SYMBOLS 1...Muffler, 3...Expansion silencing chamber, 4...Sound absorption chamber, 5...Boutful pipe, 6...Boutful pipe, 7...Sound absorbing material, 8...Small hole, 9...Part without hole, 10... Small hole.
Claims (1)
端に内外二重のバツフルパイプの間に吸音材を挿
入した吸音室を設けたものに於て、外側のバツフ
ルパイプは、吸音室に面する全体に多数の小孔を
穿設し、内側のバツフルパイプは、中央に孔無し
部を設けて、その前後に多数の小孔を穿設したこ
とを特徴とする内燃機関のマフラ。 In a muffler with a plurality of inflatable sound-absorbing chambers arranged in tandem, a sound-absorbing chamber is provided at the rear end of the muffler with a sound-absorbing material inserted between the double internal and external butt-full pipes. A muffler for an internal combustion engine, characterized in that a large number of small holes are formed, and the inner butty-full pipe has a holeless part in the center, and a large number of small holes are formed in front and behind the hollow part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8398386U JPS62195618U (en) | 1986-06-02 | 1986-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8398386U JPS62195618U (en) | 1986-06-02 | 1986-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62195618U true JPS62195618U (en) | 1987-12-12 |
Family
ID=30938074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8398386U Pending JPS62195618U (en) | 1986-06-02 | 1986-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62195618U (en) |
-
1986
- 1986-06-02 JP JP8398386U patent/JPS62195618U/ja active Pending