JPS6136127U - Internal combustion engine intake system - Google Patents

Internal combustion engine intake system

Info

Publication number
JPS6136127U
JPS6136127U JP11984684U JP11984684U JPS6136127U JP S6136127 U JPS6136127 U JP S6136127U JP 11984684 U JP11984684 U JP 11984684U JP 11984684 U JP11984684 U JP 11984684U JP S6136127 U JPS6136127 U JP S6136127U
Authority
JP
Japan
Prior art keywords
intake
load
valve
intake passage
combustion engine
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
Application number
JP11984684U
Other languages
Japanese (ja)
Inventor
廉 平子
礼二郎 駒米
Original Assignee
三菱自動車工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP11984684U priority Critical patent/JPS6136127U/en
Publication of JPS6136127U publication Critical patent/JPS6136127U/en
Pending legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案一実施例の構造を示す要部断面図である
。 ２・・・一次側絞り弁、４・・・二次側絞り弁、６・・
・低負荷用吸気通路、訃・・高負荷用吸気通路、１０・
・・吸気弁、１２・・・吸気ポート、１４・・・逆止弁
、１６・・・燃焼室、１８・・・絞り弁。FIG. 1 is a sectional view of a main part showing the structure of an embodiment of the present invention. 2...Primary side throttle valve, 4...Secondary side throttle valve, 6...
・Intake passage for low load, 10・Intake passage for high load, 10・
... Intake valve, 12... Intake port, 14... Check valve, 16... Combustion chamber, 18... Throttle valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸気弁近傍で合流する低負荷用および高負荷用吸気通路
を有し、上記低負荷用吸気通路の上記吸気弁近傍に逆上
弁を、上記高負荷用吸気通路の上記吸気弁近傍に運転状
態に応じて開度が変化する絞り弁を介装するとともに、
上記低負荷用吸気通路を流通する吸入空気にシリンダポ
ア接線方向にスワールを生起させ、上記高負荷用吸気通
路を流通する吸入空気にシリンダボア軸線方向の流入角
をもだせるように形成した吸気ボートを有することを特
徴とする内燃機関の吸気装置。It has a low-load intake passage and a high-load intake passage that merge near the intake valve, and a reversal valve is installed near the intake valve in the low-load intake passage, and a reverse valve is installed near the intake valve in the high-load intake passage. In addition to installing a throttle valve whose opening degree changes depending on the
An intake boat is formed to cause the intake air flowing through the low-load intake passage to swirl in the tangential direction of the cylinder pore, and to create an inflow angle in the cylinder bore axial direction to the intake air flowing through the high-load intake passage. An intake system for an internal combustion engine characterized by:
JP11984684U 1984-08-02 1984-08-02 Internal combustion engine intake system Pending JPS6136127U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11984684U JPS6136127U (en) 1984-08-02 1984-08-02 Internal combustion engine intake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11984684U JPS6136127U (en) 1984-08-02 1984-08-02 Internal combustion engine intake system

Publications (1)

Publication Number Publication Date
JPS6136127U true JPS6136127U (en) 1986-03-06

Family

ID=30678703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11984684U Pending JPS6136127U (en) 1984-08-02 1984-08-02 Internal combustion engine intake system

Country Status (1)

Country Link
JP (1) JPS6136127U (en)

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