JPS5996328U - Internal combustion engine intake system - Google Patents
Internal combustion engine intake systemInfo
- Publication number
- JPS5996328U JPS5996328U JP19216082U JP19216082U JPS5996328U JP S5996328 U JPS5996328 U JP S5996328U JP 19216082 U JP19216082 U JP 19216082U JP 19216082 U JP19216082 U JP 19216082U JP S5996328 U JPS5996328 U JP S5996328U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- intake system
- dome
- 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
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図は従来装置を示し、第１図ａは側断面図、第１図
すは横断面図、第２図および第３図はそれぞれ異なる本
考案の実施例を示し、それぞれａは低速時、ｂは高速時
の横断面図、ＣはａのＡ−Ａ −線矢視断面図であ
る。
２・・・ドーム、３・・・のど部、４・・・ポート部、
５・・・インテークマニホルド、６・・・スワールガイ
ド溝、７・・・ガイドプレート、８・・・エアシリンダ
、１１・・・ロンド。Fig. 1 shows a conventional device, Fig. 1a is a side sectional view, Fig. 1 is a transverse sectional view, Figs. , b is a cross-sectional view at high speed, and C is a cross-sectional view taken along the line A-A of a. 2... Dome, 3... Throat, 4... Port,
5... Intake manifold, 6... Swirl guide groove, 7... Guide plate, 8... Air cylinder, 11... Rondo.
Claims (1)
、該ドーム部にのど部を介してヘリカル状に連接される
ポート部とが形成された内燃機関の吸気装置において、
前記ポート部の壁面の一部に沿って凹部をなし前記シリ
ンダヘッドに取付けられたインテーク与ニホル下と前記
ドーム部を連通ずるスワールガイド溝が形成され、その
スワー′ ルガイド溝を覆うように、機関運転状態
に応じてスワールガイド溝のドーム部側開口面積を拡縮
し得るガイドプレートが設けられたことを特徴とする内
燃機関の吸気装置。An intake system for an internal combustion engine in which a dome portion communicating with a combustion chamber and a port portion helically connected to the dome portion via a throat portion are formed inside the cylinder head,
A swirl guide groove is formed along a part of the wall surface of the port portion and communicates the lower part of the intake manifold attached to the cylinder head with the dome portion. An intake device for an internal combustion engine, characterized in that a guide plate is provided that can expand or contract the opening area of a swirl guide groove on the dome side depending on operating conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19216082U JPS5996328U (en) | 1982-12-21 | 1982-12-21 | Internal combustion engine intake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19216082U JPS5996328U (en) | 1982-12-21 | 1982-12-21 | Internal combustion engine intake system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5996328U true JPS5996328U (en) | 1984-06-29 |
| JPS6343385Y2 JPS6343385Y2 (en) | 1988-11-11 |
Family
ID=30413611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19216082U Granted JPS5996328U (en) | 1982-12-21 | 1982-12-21 | Internal combustion engine intake system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5996328U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713834U (en) * | 1980-06-27 | 1982-01-23 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52110589A (en) * | 1976-03-12 | 1977-09-16 | Toshiba Electronic Systems | Angular pulse processor |
-
1982
- 1982-12-21 JP JP19216082U patent/JPS5996328U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713834U (en) * | 1980-06-27 | 1982-01-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6343385Y2 (en) | 1988-11-11 |
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