JPS58161125U - Internal combustion engine intake system - Google Patents
Internal combustion engine intake systemInfo
- Publication number
- JPS58161125U JPS58161125U JP5640282U JP5640282U JPS58161125U JP S58161125 U JPS58161125 U JP S58161125U JP 5640282 U JP5640282 U JP 5640282U JP 5640282 U JP5640282 U JP 5640282U JP S58161125 U JPS58161125 U JP S58161125U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- combustion engine
- internal combustion
- intake system
- 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.)
- Pending
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第２図および第３図はそれぞれ直列５気筒機関
における慣性過給方式の例を説明するための模式図、第
４図は本考案の１実施例を示す説明図、第５図は吸入手
段の１実施例を示す断面図、第６図は本考案の他の実施
例を示す第４図と同様な説明図、第７図は気筒の吸気弁
、ポンプ吸気・吐出弁、ピストンの変位等の機関のクラ
ンク角との関係を示すグラフである。
２・・・・・・サージタンク、５ａ、 ５ｂ、 ５
ｃ・・・・・・吸気共鳴管、１０・・・・・・吸気手段
（往復動ポンプ）、Ｉ。
ｎ、 ｍ、 ■、 ｙ・・・・・・気筒。
第３図
第５図Fig. 1, Fig. 2, and Fig. 3 are schematic diagrams for explaining an example of an inertial supercharging method in an in-line five-cylinder engine, Fig. 4 is an explanatory diagram showing one embodiment of the present invention, and Fig. 5 6 is a cross-sectional view showing one embodiment of the suction means, FIG. 6 is an explanatory diagram similar to FIG. 4 showing another embodiment of the present invention, and FIG. 7 is a diagram showing the cylinder intake valve, pump intake/discharge valve, and piston. 2 is a graph showing the relationship between displacement, etc. of the engine and the crank angle of the engine. 2...Surge tank, 5a, 5b, 5
c... Intake resonance pipe, 10... Intake means (reciprocating pump), I. n, m, ■, y...Cylinder. Figure 3 Figure 5
Claims (2)
ない２個の気筒から成る２つのグループと、１個の気筒
から成る１つのグループとに分けられ、これらの各々の
グループには１本の吸気共鳴管が連結されて慣性過給が
行われるようになっている吸気装置において、前記１箇
の気筒から成るグル−プに連結されている吸気共鳴管に
は吸気手段が設けられ、該吸気手段は前記１箇の気筒か
ら成るグループの気筒の吸入弁が閉じているときに該共
鳴管から吸気するように作動する作動装置を有すること
を特徴とする内燃機関の吸気装置。(1) Five cylinders arranged in series are divided into two groups consisting of two cylinders that do not interfere with each other's intake air, and one group consisting of one cylinder. In an intake system in which one intake resonance pipe is connected to perform inertial supercharging, the intake resonance pipe connected to the group consisting of one cylinder is provided with an intake means. An intake system for an internal combustion engine, characterized in that the intake means has an actuation device that operates to intake air from the resonance pipe when the intake valves of the cylinders in the group consisting of the one cylinder are closed.
出側が吸気共鳴管のサージタンクに連結されている実用
新案登録請求の範囲第１項記載の内燃機関の吸気装置。(2) An intake system for an internal combustion engine according to claim 1, wherein the intake means is a reciprocating pump, and the discharge side of the pump is connected to a surge tank of an intake resonance pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5640282U JPS58161125U (en) | 1982-04-20 | 1982-04-20 | Internal combustion engine intake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5640282U JPS58161125U (en) | 1982-04-20 | 1982-04-20 | Internal combustion engine intake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58161125U true JPS58161125U (en) | 1983-10-27 |
Family
ID=30066932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5640282U Pending JPS58161125U (en) | 1982-04-20 | 1982-04-20 | Internal combustion engine intake system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58161125U (en) |
-
1982
- 1982-04-20 JP JP5640282U patent/JPS58161125U/en active Pending
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