JPS5814426U - Internal combustion engine intake system - Google Patents
Internal combustion engine intake systemInfo
- Publication number
- JPS5814426U JPS5814426U JP10863981U JP10863981U JPS5814426U JP S5814426 U JPS5814426 U JP S5814426U JP 10863981 U JP10863981 U JP 10863981U JP 10863981 U JP10863981 U JP 10863981U JP S5814426 U JPS5814426 U JP S5814426U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engine
- intake system
- valve
- engine intake
- 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
Landscapes
- Characterised By The Charging Evacuation (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案装置の平面図、第２図は第１図■矢視部
拡大断面図、第３図は本考案による慣性過給効果を示す
曲線図である。
１・・・・・・内燃機関、２・・・・・・吸気マニホー
ルド、３・・・・・・吸気管、４・・・・・・仕切壁、
５・・・・・・穴、６・・・・・・開 ゛閉弁、７
・・・・・・シリンダ、８・・・・・・ピストン、９・
・・・・・リターンスプリング、１０・・・・・・排気
マニホールド、１１・・・・・・排気管、１２・・・・
・・導管。FIG. 1 is a plan view of the device of the present invention, FIG. 2 is an enlarged cross-sectional view of the section taken in the direction of arrow 1 in FIG. 1, and FIG. 3 is a curve diagram showing the inertial supercharging effect of the present invention. 1... Internal combustion engine, 2... Intake manifold, 3... Intake pipe, 4... Partition wall,
5...hole, 6...open, closed valve, 7
...Cylinder, 8...Piston, 9.
... Return spring, 10 ... Exhaust manifold, 11 ... Exhaust pipe, 12 ...
··conduit.
Claims (1)
転域に相応した慣性過給効果をもたらす長い管長を形成
する仕切壁を設け、この仕切壁に機関の高回転域に相応
した慣性過給効果をもたらす短い管長とすべく前記区分
間を連通ずる穴を開設すると共に、この穴を開閉する弁
と、弁を開閉作動するアクチュエータとを設け、排気管
と前記アクチュエータとを導管で接続し、排気ガス圧に
よって前記弁を開閉制御することを特徴とする内燃機関
の吸気装置。A partition wall is provided in the intake pipe, which divides the longitudinal direction into two to form a long pipe length that provides an inertia supercharging effect suitable for the low speed range of the engine. In order to shorten the pipe length to bring about a supercharging effect, a hole is provided that communicates between the sections, and a valve that opens and closes this hole and an actuator that opens and closes the valve are provided, and the exhaust pipe and the actuator are connected by a conduit. An intake system for an internal combustion engine, characterized in that the opening and closing of the valve is controlled by exhaust gas pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10863981U JPS5814426U (en) | 1981-07-23 | 1981-07-23 | Internal combustion engine intake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10863981U JPS5814426U (en) | 1981-07-23 | 1981-07-23 | Internal combustion engine intake system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5814426U true JPS5814426U (en) | 1983-01-29 |
| JPS6343382Y2 JPS6343382Y2 (en) | 1988-11-11 |
Family
ID=29903036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10863981U Granted JPS5814426U (en) | 1981-07-23 | 1981-07-23 | Internal combustion engine intake system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5814426U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56115818A (en) * | 1980-01-16 | 1981-09-11 | Nissan Diesel Motor Co Ltd | Suction device for multicylinder engine |
-
1981
- 1981-07-23 JP JP10863981U patent/JPS5814426U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56115818A (en) * | 1980-01-16 | 1981-09-11 | Nissan Diesel Motor Co Ltd | Suction device for multicylinder engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6343382Y2 (en) | 1988-11-11 |
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