JPS63200660U - - Google Patents
Info
- Publication number
- JPS63200660U JPS63200660U JP9214087U JP9214087U JPS63200660U JP S63200660 U JPS63200660 U JP S63200660U JP 9214087 U JP9214087 U JP 9214087U JP 9214087 U JP9214087 U JP 9214087U JP S63200660 U JPS63200660 U JP S63200660U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- cylinder
- surging tank
- branch pipe
- exhaust valves
- 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 4
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第１図は本考案実施例によるサージングタンク
の全体構成を示す説明図、第２図は従来のサージ
タンクの全体構成を示す第１図相当の説明図、第
３図は気筒数の違いによる給排気バルブの開閉時
期の違いを示す線図、第４図は６気筒における各
シリンダでの前行程を示す行程図である。
１０…サージンクタンク、１０Ｂ…エアダクト
、１１…分岐管。
Fig. 1 is an explanatory diagram showing the overall configuration of a surge tank according to an embodiment of the present invention, Fig. 2 is an explanatory diagram equivalent to Fig. 1 showing the overall configuration of a conventional surge tank, and Fig. 3 is an explanatory diagram showing the overall configuration of a surge tank according to an embodiment of the present invention. FIG. 4 is a diagram showing the difference in opening and closing timing of exhaust valves, and FIG. 4 is a stroke chart showing the pre-stroke in each cylinder in six cylinders. 10... Surge tank, 10B... Air duct, 11... Branch pipe.
Claims (1)
一部に形成された吸気用サージングタンクであつ
て、その内部において、吸気行程での最大吸気圧
状態に達するシリンダに連結された分岐管と、こ
の吸気行程中に給排気バルブのオーバーラツプ時
期をむかえるシリンダに連結された分岐管とを隔
絶したことを特徴とする吸気用サージングタンク
。 This is an intake surging tank formed in a part of the intake manifold of a multi-cylinder automobile engine. An intake surging tank is characterized in that it is isolated from a branch pipe connected to a cylinder whose supply and exhaust valves reach an overlap period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9214087U JPS63200660U (en) | 1987-06-16 | 1987-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9214087U JPS63200660U (en) | 1987-06-16 | 1987-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63200660U true JPS63200660U (en) | 1988-12-23 |
Family
ID=30953571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9214087U Pending JPS63200660U (en) | 1987-06-16 | 1987-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63200660U (en) |
-
1987
- 1987-06-16 JP JP9214087U patent/JPS63200660U/ja active Pending