JPS59114449U - Engine knocking suppression device - Google Patents

Engine knocking suppression device

Info

Publication number
JPS59114449U
JPS59114449U JP719183U JP719183U JPS59114449U JP S59114449 U JPS59114449 U JP S59114449U JP 719183 U JP719183 U JP 719183U JP 719183 U JP719183 U JP 719183U JP S59114449 U JPS59114449 U JP S59114449U
Authority
JP
Japan
Prior art keywords
intake passage
suppression device
knocking suppression
engine knocking
engine
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
JP719183U
Other languages
Japanese (ja)
Inventor
吉岡　定七
正志 丸原
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP719183U priority Critical patent/JPS59114449U/en
Publication of JPS59114449U publication Critical patent/JPS59114449U/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]

図面は本考案の実施態様を例示し、第１図はエンジンの
要部断面正面図、第２図はシリンダヘッドおよび吸気マ
ニホールドの部分底面図である。 １・・・・・・吸気通路、１ａ・・・・・・低負荷用吸
気通路、１ｂ・・・・・・高負荷用吸気通路、２・・・
・・・燃焼室、３・・・・・・吸気マニホールド、６・
・・・・・開閉弁、７・・・・・・アンチノック剤噴射
ノズル、９・・・・・・アンチノック剤供給装置。The drawings illustrate embodiments of the present invention, with FIG. 1 being a sectional front view of essential parts of the engine, and FIG. 2 being a partial bottom view of the cylinder head and intake manifold. 1...Intake passage, 1a...Intake passage for low load, 1b...Intake passage for high load, 2...
...Combustion chamber, 3...Intake manifold, 6.
...Opening/closing valve, 7...Anti-knock agent injection nozzle, 9...Anti-knock agent supply device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸気通路を、スワール生成のための低負荷用吸気通路と
、高負荷時に吸気を導入する高負荷用吸気通路とで構成
したエンジンにおいて、上記高負荷用吸気通路に水等の
アンチノック剤を供給するアンチノック剤供給装置を設
けたことを特徴とするエンジンのノッキング抑制装置。In an engine in which the intake passage is configured with a low-load intake passage for swirl generation and a high-load intake passage that introduces intake air during high loads, an anti-knock agent such as water is supplied to the high-load intake passage. An engine knocking suppression device characterized by being provided with an anti-knocking agent supply device.
JP719183U 1983-01-20 1983-01-20 Engine knocking suppression device Pending JPS59114449U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP719183U JPS59114449U (en) 1983-01-20 1983-01-20 Engine knocking suppression device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP719183U JPS59114449U (en) 1983-01-20 1983-01-20 Engine knocking suppression device

Publications (1)

Publication Number Publication Date
JPS59114449U true JPS59114449U (en) 1984-08-02

Family

ID=30138722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP719183U Pending JPS59114449U (en) 1983-01-20 1983-01-20 Engine knocking suppression device

Country Status (1)

Country Link
JP (1) JPS59114449U (en)

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