JPS61159624U - - Google Patents
Info
- Publication number
- JPS61159624U JPS61159624U JP4146885U JP4146885U JPS61159624U JP S61159624 U JPS61159624 U JP S61159624U JP 4146885 U JP4146885 U JP 4146885U JP 4146885 U JP4146885 U JP 4146885U JP S61159624 U JPS61159624 U JP S61159624U
- Authority
- JP
- Japan
- Prior art keywords
- resonant
- volume
- pipe
- engine
- intake pipe
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第１図は、本考案の一実施例の概略側面図、第
２図、第３図は、それぞれ従来例の略示的説明図
、第４図はエンジンの回転数と体積効率の関係を
示すグラフである。
１：エンジン、２：共鳴容積、３：共鳴管。
FIG. 1 is a schematic side view of an embodiment of the present invention, FIGS. 2 and 3 are schematic explanatory diagrams of conventional examples, and FIG. 4 shows the relationship between engine speed and volumetric efficiency. It is a graph. 1: Engine, 2: Resonance volume, 3: Resonance tube.
Claims (1)
共鳴管をもつ共鳴容積を具えた共鳴形吸気管にお
いて、上記共鳴容積に、その長手方向の前後端に
、それぞれ共鳴管を配設するとともに、それら共
鳴管の長さおよび断面積を、エンジンの特定回転
数にて、共鳴容積内に最適の共鳴圧力振動を起さ
しめるように設定してなることを特徴とする共鳴
形吸気管。 communicated with each cylinder of an in-line multi-cylinder engine,
In a resonant intake pipe having a resonant volume having a resonant pipe, a resonant pipe is provided in the resonant volume at the front and rear ends of the longitudinal direction, and the length and cross-sectional area of the resonant pipes are determined according to the engine. A resonant intake pipe characterized in that it is set to cause optimal resonant pressure vibration within a resonant volume at a specific rotation speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4146885U JPS61159624U (en) | 1985-03-25 | 1985-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4146885U JPS61159624U (en) | 1985-03-25 | 1985-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61159624U true JPS61159624U (en) | 1986-10-03 |
Family
ID=30551320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4146885U Pending JPS61159624U (en) | 1985-03-25 | 1985-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61159624U (en) |
-
1985
- 1985-03-25 JP JP4146885U patent/JPS61159624U/ja active Pending