JPS60159827U - Internal combustion engine intake system - Google Patents

Internal combustion engine intake system

Info

Publication number
JPS60159827U
JPS60159827U JP4671584U JP4671584U JPS60159827U JP S60159827 U JPS60159827 U JP S60159827U JP 4671584 U JP4671584 U JP 4671584U JP 4671584 U JP4671584 U JP 4671584U JP S60159827 U JPS60159827 U JP S60159827U
Authority
JP
Japan
Prior art keywords
intake system
internal combustion
combustion engine
passage
engine intake
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
JP4671584U
Other languages
Japanese (ja)
Inventor
石澤　静雄
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 JP4671584U priority Critical patent/JPS60159827U/en
Publication of JPS60159827U publication Critical patent/JPS60159827U/en
Pending legal-status Critical Current

Links

Landscapes

  • Characterised By The Charging Evacuation (AREA)
  • Vibration Prevention Devices (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) [Abstract] 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、この考案の一実施例を示す構成図、第２図は
、吸気系の吸気体積効率を票す特性図、第３図は、この
考案の他の実施例を示す構成図で　　　　′ある。 １・・・吸気マニホルド、４・・・絞り弁、５・・・吸
気通路、６・・・コレクタ部、９・・・共鳴通路、１０
・・・共鳴器、１１・・・弾性体、１２，９・・・保持
具、１３・・・共鳴通路開閉弁、１４・・・ダイアフラ
ム、１５・・・制御回路、１６・・・電磁弁、１７・・
・燃料噴射弁、１９・・・ステップモータ、２０・・・
機関本体。Fig. 1 is a block diagram showing one embodiment of this invention, Fig. 2 is a characteristic diagram showing the intake volumetric efficiency of the intake system, and Fig. 3 is a block diagram showing another embodiment of this invention. 'be. DESCRIPTION OF SYMBOLS 1... Intake manifold, 4... Throttle valve, 5... Intake passage, 6... Collector part, 9... Resonance passage, 10
... Resonator, 11... Elastic body, 12, 9... Holder, 13... Resonance passage opening/closing valve, 14... Diaphragm, 15... Control circuit, 16... Solenoid valve , 17...
・Fuel injection valve, 19...Step motor, 20...
Engine body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸気系に共鳴通路を設け、該通路の気柱振動を利用して
慣性過給を行うようにした内燃機関の吸気装置において
、前記共鳴通路が運転条件に応じて開閉制御される弁を
入口部に備え且つ該通路によって吸気通路に連通ずる共
鳴器を、ゴム等の弾性体を介して機関の一部に保持させ
て設けたことを特徴とする内燃機関の吸気装置。In an intake system for an internal combustion engine in which a resonance passage is provided in the intake system and inertial supercharging is performed using air column vibration in the passage, the resonance passage has a valve at the inlet that is controlled to open and close according to operating conditions. 1. An intake system for an internal combustion engine, characterized in that a resonator, which is provided for and communicates with an intake passage through the passage, is held in a part of the engine through an elastic body such as rubber.
JP4671584U 1984-04-02 1984-04-02 Internal combustion engine intake system Pending JPS60159827U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4671584U JPS60159827U (en) 1984-04-02 1984-04-02 Internal combustion engine intake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4671584U JPS60159827U (en) 1984-04-02 1984-04-02 Internal combustion engine intake system

Publications (1)

Publication Number Publication Date
JPS60159827U true JPS60159827U (en) 1985-10-24

Family

ID=30561374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4671584U Pending JPS60159827U (en) 1984-04-02 1984-04-02 Internal combustion engine intake system

Country Status (1)

Country Link
JP (1) JPS60159827U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0231372U (en) * 1988-04-28 1990-02-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0231372U (en) * 1988-04-28 1990-02-27

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