JPS5856120U - Internal combustion engine intake system - Google Patents

Internal combustion engine intake system

Info

Publication number
JPS5856120U
JPS5856120U JP15115681U JP15115681U JPS5856120U JP S5856120 U JPS5856120 U JP S5856120U JP 15115681 U JP15115681 U JP 15115681U JP 15115681 U JP15115681 U JP 15115681U JP S5856120 U JPS5856120 U JP S5856120U
Authority
JP
Japan
Prior art keywords
internal combustion
combustion engine
intake system
engine intake
intake 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.)
Pending
Application number
JP15115681U
Other languages
Japanese (ja)
Inventor
三樹夫 中島
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 JP15115681U priority Critical patent/JPS5856120U/en
Publication of JPS5856120U publication Critical patent/JPS5856120U/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 drawings]

第１図は管内を流れる流体の速度分布の説明図、第２図
はこの考案を実施したエンジンの吸気ポートの縦断正面
図、第３図は第２図Ａ部の拡大図でこの考案の要部の一
実施例の図、第４図イ１口はこの考案の要部の他の実施
例の図をそれぞれ示す。　　−３・・・・・・隙間、４
．４ａ、　４ｂ・・・・・・通気孔、５・・・・・・吸
気ポートミ７・・・・・・ポートライナ。Figure 1 is an explanatory diagram of the velocity distribution of the fluid flowing inside the pipe, Figure 2 is a longitudinal sectional front view of the intake port of the engine in which this invention was implemented, and Figure 3 is an enlarged view of section A in Figure 2, which is the key to this invention. Figure 4A shows a diagram of one embodiment of the present invention, and Figure 4A shows a diagram of another embodiment of the main part of this invention. -3...Gap, 4
．． 4a, 4b...Vent hole, 5...Intake port 7...Port liner.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内転機関の吸気ポート内に該吸気ポートの内壁面との間
に隙間を形成して筒状のポートライナを挿入し、ポート
ライナには身数の通気孔を設け、ポートライナと吸気ポ
ート間の隙間を加圧空気源に連通したことを特徴とする
内燃機関の吸気系。A cylindrical port liner is inserted into the intake port of the adduction engine with a gap formed between the intake port and the inner wall surface of the intake port. An intake system for an internal combustion engine, characterized in that a gap between the two is connected to a pressurized air source.
JP15115681U 1981-10-12 1981-10-12 Internal combustion engine intake system Pending JPS5856120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15115681U JPS5856120U (en) 1981-10-12 1981-10-12 Internal combustion engine intake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15115681U JPS5856120U (en) 1981-10-12 1981-10-12 Internal combustion engine intake system

Publications (1)

Publication Number Publication Date
JPS5856120U true JPS5856120U (en) 1983-04-16

Family

ID=29943847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15115681U Pending JPS5856120U (en) 1981-10-12 1981-10-12 Internal combustion engine intake system

Country Status (1)

Country Link
JP (1) JPS5856120U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012628U (en) * 1983-07-07 1985-01-28 三菱自動車工業株式会社 Engine intake mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012628U (en) * 1983-07-07 1985-01-28 三菱自動車工業株式会社 Engine intake mechanism

Similar Documents

Publication Publication Date Title
JPS5856120U (en) Internal combustion engine intake system
JPS58156112U (en) Anti-tipping internal combustion engine blazer device
JPS59153412U (en) pot type oil combustor
JPS5853811U (en) Automobile exhaust tail pipe
JPS5859917U (en) Engine blow-by gas supply system
JPS59194521U (en) Internal combustion engine exhaust system
JPS59139571U (en) Structure of intake pressure extraction pipe
JPS58148450U (en) Combustion air supply device
JPS5835741U (en) Measuring port of inner duct
JPS58109516U (en) Muffler for internal combustion engine
JPS5957357U (en) Fuel tank breather device
JPS6073870U (en) Internal combustion engine intake system
JPS58134689U (en) Fuel system protection device for internal combustion engines
JPS60120212U (en) Muffler for internal combustion engine
JPS5996355U (en) engine intake system
JPS58151325U (en) Engine air-fuel ratio sensor - protection device
JPS5890316U (en) Automotive engine exhaust system
JPS6021549U (en) Internal combustion engine fuel supply system
JPS5890827U (en) Automotive engine intake system
JPS5867925U (en) water pump for water cooled engine
JPS5965953U (en) engine cylinder block
JPS5896054U (en) Engine intake pipe device
JPS6070763U (en) engine fuel saving device
JPS584716U (en) Silencer for internal combustion engines
JPS60120268U (en) engine fuel supply system