JPS58154859U - internal combustion engine intake manifold - Google Patents

internal combustion engine intake manifold

Info

Publication number
JPS58154859U
JPS58154859U JP5056582U JP5056582U JPS58154859U JP S58154859 U JPS58154859 U JP S58154859U JP 5056582 U JP5056582 U JP 5056582U JP 5056582 U JP5056582 U JP 5056582U JP S58154859 U JPS58154859 U JP S58154859U
Authority
JP
Japan
Prior art keywords
intake manifold
combustion engine
internal combustion
engine intake
branch port
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
Application number
JP5056582U
Other languages
Japanese (ja)
Other versions
JPS6145323Y2 (en
Inventor
俊裕 高見
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP5056582U priority Critical patent/JPS58154859U/en
Publication of JPS58154859U publication Critical patent/JPS58154859U/en
Application granted granted Critical
Publication of JPS6145323Y2 publication Critical patent/JPS6145323Y2/ja
Granted 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 drawings]

第１図は本考案の一実施例に係る内燃機関の吸気マニホ
ルドの平面図、第２図は第１図の吸気マニホルドにおけ
る通路の高さの変化を示す概略構成図、である。 １０・・・吸気マニホルド、１１・・・ライザ部、１２
・・・湾曲通路部、１３・・・＃１分岐ポート、１４・
・・＃２分岐ポート、１５・・・＃３分岐ポート、１６
・・・＃４分岐ポート、１８・・・通路下面、２０・・
・湾曲通路部外周壁。FIG. 1 is a plan view of an intake manifold of an internal combustion engine according to an embodiment of the present invention, and FIG. 2 is a schematic configuration diagram showing changes in the height of passages in the intake manifold of FIG. 1. 10... Intake manifold, 11... Riser part, 12
...Curved passage section, 13...#1 branch port, 14.
...#2 branch port, 15...#3 branch port, 16
...#4 branch port, 18...lower surface of passage, 20...
- Curved passage outer peripheral wall.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ライザ部およびライザ部両側の湾曲通路部並び、　　に
湾曲通路部下流の分岐ポートからなる内燃機関の吸気マ
ニホルドにおいて、通路の下面をライザ部で最も低くし
、分岐ポート出口に向って上昇させたことを特徴とする
内燃機関の吸気マニホルド。In an intake manifold for an internal combustion engine, which consists of a riser part, curved passages on both sides of the riser part, and a branch port downstream of the curved passage part, the lower surface of the passage is made lowest in the riser part and raised toward the outlet of the branch port. An intake manifold for an internal combustion engine featuring:
JP5056582U 1982-04-09 1982-04-09 internal combustion engine intake manifold Granted JPS58154859U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5056582U JPS58154859U (en) 1982-04-09 1982-04-09 internal combustion engine intake manifold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5056582U JPS58154859U (en) 1982-04-09 1982-04-09 internal combustion engine intake manifold

Publications (2)

Publication Number Publication Date
JPS58154859U true JPS58154859U (en) 1983-10-17
JPS6145323Y2 JPS6145323Y2 (en) 1986-12-19

Family

ID=30061352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5056582U Granted JPS58154859U (en) 1982-04-09 1982-04-09 internal combustion engine intake manifold

Country Status (1)

Country Link
JP (1) JPS58154859U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168914U (en) * 1974-11-28 1976-05-31
JPS56107943U (en) * 1980-01-18 1981-08-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168914U (en) * 1974-11-28 1976-05-31
JPS56107943U (en) * 1980-01-18 1981-08-21

Also Published As

Publication number Publication date
JPS6145323Y2 (en) 1986-12-19

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