JPS60152058U - Internal combustion engine intake manifold - Google Patents

Internal combustion engine intake manifold

Info

Publication number
JPS60152058U
JPS60152058U JP4086884U JP4086884U JPS60152058U JP S60152058 U JPS60152058 U JP S60152058U JP 4086884 U JP4086884 U JP 4086884U JP 4086884 U JP4086884 U JP 4086884U JP S60152058 U JPS60152058 U JP S60152058U
Authority
JP
Japan
Prior art keywords
internal combustion
combustion engine
intake manifold
engine intake
outlet passage
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
JP4086884U
Other languages
Japanese (ja)
Inventor
中井　明朗児
大西　英一
篤 米澤
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP4086884U priority Critical patent/JPS60152058U/en
Publication of JPS60152058U publication Critical patent/JPS60152058U/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図は従来例の断面図である。第２図は本考案の実施
例を示す断面図であり、第３図は吸気マニホールドの平
面図、第４図は同図Ｘ−Ｘ線に沿う断面図である。 ２・・・吸気マニホールド、３・・・可変ベンチュＩＪ
気化器、６・・・吸気ポート、７・・・ブランチ部、１
６・・・出口通路、１７・・・段差部、１８・・・湾曲
ダクト、２１・・・ライザ部。FIG. 1 is a sectional view of a conventional example. FIG. 2 is a sectional view showing an embodiment of the present invention, FIG. 3 is a plan view of the intake manifold, and FIG. 4 is a sectional view taken along line X--X in the figure. 2...Intake manifold, 3...Variable vent IJ
Carburetor, 6... Intake port, 7... Branch part, 1
6... Outlet passage, 17... Step portion, 18... Curved duct, 21... Riser portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 横向き通風式可変ベンチュリ気化器と機関の吸気ポート
とを連絡する内燃機関の吸気マニホールドにおいて、上
記吸気ポートに連通ずるブランチ部を上記気化器の出口
通路に対して垂直方向に所定の段差をもって配置し、こ
れら出口通路とブランチ部と蚕、ライザ部を備えるに湾
曲ダクトを介して接続したことを特徴とする内燃機関の
吸気マニホールド。In an intake manifold of an internal combustion engine that connects a horizontally ventilated variable venturi carburetor and an intake port of the engine, a branch portion communicating with the intake port is arranged with a predetermined step in a direction perpendicular to the outlet passage of the carburetor. , an intake manifold for an internal combustion engine, comprising an outlet passage, a branch section, a riser section, and a riser section connected to each other via a curved duct.
JP4086884U 1984-03-22 1984-03-22 Internal combustion engine intake manifold Pending JPS60152058U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4086884U JPS60152058U (en) 1984-03-22 1984-03-22 Internal combustion engine intake manifold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4086884U JPS60152058U (en) 1984-03-22 1984-03-22 Internal combustion engine intake manifold

Publications (1)

Publication Number Publication Date
JPS60152058U true JPS60152058U (en) 1985-10-09

Family

ID=30550161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4086884U Pending JPS60152058U (en) 1984-03-22 1984-03-22 Internal combustion engine intake manifold

Country Status (1)

Country Link
JP (1) JPS60152058U (en)

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