JPS63113748U - - Google Patents
Info
- Publication number
- JPS63113748U JPS63113748U JP560887U JP560887U JPS63113748U JP S63113748 U JPS63113748 U JP S63113748U JP 560887 U JP560887 U JP 560887U JP 560887 U JP560887 U JP 560887U JP S63113748 U JPS63113748 U JP S63113748U
- Authority
- JP
- Japan
- Prior art keywords
- intake passage
- width direction
- cylinder head
- axis
- cylinder
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 2
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図はこの考案の実施例になる吸入通路の第
３図ー矢視断面図、第２図は同第３図ー
矢視断面図、第３図は同吸入通路の縦断側面図、
第４図は同第３図ー矢視平面図、第５図は従
来の吸入通路の断面図である。
１，１ａ，１ｂ……吸入通路、２……シリンダ
ヘツド、３……燃焼室。
FIG. 1 is a cross-sectional view in FIG. 3 of the suction passage according to an embodiment of the invention, FIG. 2 is a cross-sectional view in the direction of FIG. 3, and FIG.
FIG. 4 is a plan view taken in the direction of the arrows in FIG. 3, and FIG. 5 is a sectional view of a conventional suction passage. 1, 1a, 1b... Suction passage, 2... Cylinder head, 3... Combustion chamber.
Claims (1)
れて、シリンダ軸心にほぼ平行する方向へ湾曲し
て燃焼室に開口するシリンダヘツドの吸入通路に
おいて、その吸入通路全長に亘つて、軸線より湾
曲の遠心側を横巾方向に拡大し、求心側を横巾方
向に縮小した断面形状に形成したことを特徴とす
る４サイクルエンジンの吸入通路。 In the intake passage of the cylinder head, which is introduced from a direction approximately perpendicular to the cylinder axis, curves in a direction approximately parallel to the cylinder axis, and opens into the combustion chamber, the intake passage is curved from the axis over the entire length of the cylinder head. An intake passage for a four-stroke engine, characterized in that the cross-sectional shape is formed such that the distal side is enlarged in the width direction and the centripetal side is reduced in the width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP560887U JPH0544526Y2 (en) | 1987-01-20 | 1987-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP560887U JPH0544526Y2 (en) | 1987-01-20 | 1987-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63113748U true JPS63113748U (en) | 1988-07-22 |
| JPH0544526Y2 JPH0544526Y2 (en) | 1993-11-11 |
Family
ID=30787351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP560887U Expired - Lifetime JPH0544526Y2 (en) | 1987-01-20 | 1987-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0544526Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06146886A (en) * | 1992-11-04 | 1994-05-27 | Mitsubishi Motors Corp | Cylinder injection type internal combustion engine |
| JP2010090849A (en) * | 2008-10-10 | 2010-04-22 | Hitachi Automotive Systems Ltd | Internal combustion engine and intake device therefor |
-
1987
- 1987-01-20 JP JP560887U patent/JPH0544526Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06146886A (en) * | 1992-11-04 | 1994-05-27 | Mitsubishi Motors Corp | Cylinder injection type internal combustion engine |
| JP2010090849A (en) * | 2008-10-10 | 2010-04-22 | Hitachi Automotive Systems Ltd | Internal combustion engine and intake device therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544526Y2 (en) | 1993-11-11 |