JPS59148432U - Variable swirl internal combustion engine - Google Patents

Variable swirl internal combustion engine

Info

Publication number
JPS59148432U
JPS59148432U JP4345983U JP4345983U JPS59148432U JP S59148432 U JPS59148432 U JP S59148432U JP 4345983 U JP4345983 U JP 4345983U JP 4345983 U JP4345983 U JP 4345983U JP S59148432 U JPS59148432 U JP S59148432U
Authority
JP
Japan
Prior art keywords
intake
sub
internal combustion
combustion engine
communicates
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
JP4345983U
Other languages
Japanese (ja)
Inventor
泰弘 筒井
晋 纐纈
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 JP4345983U priority Critical patent/JPS59148432U/en
Publication of JPS59148432U publication Critical patent/JPS59148432U/en
Pending legal-status Critical Current

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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]

添付図面は本考案の一実施例を示す要部縦断面図である
。 １０・・・シリンダブロック、１２・・・シリンダヘッ
ド、１４・・・シリンダ、１６・・・主吸気ポート、１
８・・・吸気弁、２０・・・副吸気ポート、２２・・・
主吸気マニホールド、２４・・・副吸気マニホールド、
２６・・・バイパス通路、２８・・・弁装置、３２・・
・弁駆動カム、３４・パ・可逆転モータ。The accompanying drawing is a vertical sectional view of a main part showing an embodiment of the present invention. 10... Cylinder block, 12... Cylinder head, 14... Cylinder, 16... Main intake port, 1
8...Intake valve, 20...Sub-intake port, 22...
Main intake manifold, 24... Sub-intake manifold,
26... Bypass passage, 28... Valve device, 32...
・Valve drive cam, 34-pa reversible motor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一′　　シリンダヘッド内に設けられ吸気をスワールさ
せてシリンダ内に導入する主吸気ポートと、同シリンダ
ヘッド内に設けられ吸気弁上流側で上記主吸気ポートに
合流する副吸気ポートと、上記主吸気ポートに連通ずる
主吸気マニホールドと、上記副吸気ポートに連通ずる副
吸気マニホールドと、上記主吸気マニホールドと副吸気
マニホールドと連通ずるバイパス通路と、上記バイパス
通路をエンジンの回転数に応じ開閉する弁装置とを具え
てなることを特徴とする可変スワール式内燃機関。1' A main intake port provided in the cylinder head that swirls intake air and introduces it into the cylinder; a sub-intake port provided in the same cylinder head that merges with the main intake port on the upstream side of the intake valve; A main intake manifold that communicates with the port, a sub-intake manifold that communicates with the sub-intake port, a bypass passage that communicates with the main intake manifold and the sub-intake manifold, and a valve device that opens and closes the bypass passage according to the engine speed. A variable swirl internal combustion engine characterized by comprising:
JP4345983U 1983-03-26 1983-03-26 Variable swirl internal combustion engine Pending JPS59148432U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4345983U JPS59148432U (en) 1983-03-26 1983-03-26 Variable swirl internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4345983U JPS59148432U (en) 1983-03-26 1983-03-26 Variable swirl internal combustion engine

Publications (1)

Publication Number Publication Date
JPS59148432U true JPS59148432U (en) 1984-10-04

Family

ID=30173995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4345983U Pending JPS59148432U (en) 1983-03-26 1983-03-26 Variable swirl internal combustion engine

Country Status (1)

Country Link
JP (1) JPS59148432U (en)

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