JPS59117845U - engine intake system - Google Patents

engine intake system

Info

Publication number
JPS59117845U
JPS59117845U JP1229983U JP1229983U JPS59117845U JP S59117845 U JPS59117845 U JP S59117845U JP 1229983 U JP1229983 U JP 1229983U JP 1229983 U JP1229983 U JP 1229983U JP S59117845 U JPS59117845 U JP S59117845U
Authority
JP
Japan
Prior art keywords
intake
intake system
engine intake
intake passage
valve
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
JP1229983U
Other languages
Japanese (ja)
Inventor
弘 田中
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 JP1229983U priority Critical patent/JPS59117845U/en
Publication of JPS59117845U publication Critical patent/JPS59117845U/en
Pending legal-status Critical Current

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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図は本考案の一実施例を示す概略説明図、第２図は
第１図の■−■断面説明図である。 ２：燃焼室、６：吸気通路、２０：第１吸気通路、２２
：第２吸気通路、２６：螺旋構造体、２８：開閉弁、３
０：作動装置。FIG. 1 is a schematic explanatory diagram showing an embodiment of the present invention, and FIG. 2 is a cross-sectional explanatory diagram taken along the line ■-■ in FIG. 2: Combustion chamber, 6: Intake passage, 20: First intake passage, 22
: Second intake passage, 26: Spiral structure, 28: Open/close valve, 3
0: Actuation device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの燃焼室に吸気を供給する第１吸気通路と第２
吸気通路、上記第１吸気通路に設けられた螺旋構造体、
上記第２吸気通路に設けられ開閉弁、及び小吸気量のと
き上記開閉弁を閉じ大吸気量のとき上記開閉弁を開く作
動装置を備えたことを特徴とするエンジンの吸気装置。A first intake passage that supplies intake air to the combustion chamber of the engine;
an intake passage, a spiral structure provided in the first intake passage;
An intake system for an engine, comprising: an on-off valve provided in the second intake passage; and an actuator that closes the on-off valve when the intake air amount is small and opens the on-off valve when the intake air amount is large.
JP1229983U 1983-01-31 1983-01-31 engine intake system Pending JPS59117845U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1229983U JPS59117845U (en) 1983-01-31 1983-01-31 engine intake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1229983U JPS59117845U (en) 1983-01-31 1983-01-31 engine intake system

Publications (1)

Publication Number Publication Date
JPS59117845U true JPS59117845U (en) 1984-08-09

Family

ID=30143702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1229983U Pending JPS59117845U (en) 1983-01-31 1983-01-31 engine intake system

Country Status (1)

Country Link
JP (1) JPS59117845U (en)

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