JPH03122232U - - Google Patents
Info
- Publication number
- JPH03122232U JPH03122232U JP14687589U JP14687589U JPH03122232U JP H03122232 U JPH03122232 U JP H03122232U JP 14687589 U JP14687589 U JP 14687589U JP 14687589 U JP14687589 U JP 14687589U JP H03122232 U JPH03122232 U JP H03122232U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- cylinder
- intake
- intake pipe
- sectional area
- 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図は本考案に係るエンジンの吸気装置の一
実施例を適用したエンジンの正面図、第２図はそ
の吸気管配置を示す斜視図、第３図ＡはＳ／Ｌ＝
一定とした複数の吸気管のエンジン回転数に対す
る体積効率を示すグラフ、Ｂは吸気管の図である
。
１…エンジン、１１……吸気管。
FIG. 1 is a front view of an engine to which an embodiment of the engine intake system according to the present invention is applied, FIG. 2 is a perspective view showing the intake pipe arrangement, and FIG. 3A is S/L=
B is a graph showing the volumetric efficiency of a plurality of intake pipes with respect to the engine rotational speed kept constant; B is a diagram of the intake pipe; 1...Engine, 11...Intake pipe.
補正 平３．７．１０ 考案の名称を次のように補正する。 考案の名称 多気筒エンジンの吸気装置Correction Heisei 3.7.10 The name of the invention is amended as follows. Name of invention Intake system for multi-cylinder engine
Claims (1)
ジンに於て、 少なくとも隣接配置される前記吸気管を、その
吸気通路の平均断面積と長さの比が略一定で長さ
の異なるものとして構成したこと、を特徴とする
エンジンの吸気装置。[Claims for Utility Model Registration] In a multi-cylinder engine in which each cylinder has an independent intake pipe, at least the intake pipes arranged adjacent to each other have a substantially constant average cross-sectional area and length ratio. An engine intake device characterized in that it is configured with different lengths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14687589U JPH03122232U (en) | 1989-12-20 | 1989-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14687589U JPH03122232U (en) | 1989-12-20 | 1989-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03122232U true JPH03122232U (en) | 1991-12-13 |
Family
ID=31693417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14687589U Pending JPH03122232U (en) | 1989-12-20 | 1989-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03122232U (en) |
-
1989
- 1989-12-20 JP JP14687589U patent/JPH03122232U/ja active Pending