JPS58130026U

JPS58130026U - Jet-controlled combustion engine

Info

Publication number: JPS58130026U
Application number: JP2580582U
Authority: JP
Inventors: 宮村　紀行; 松山　盛武
Original assignee: 三菱自動車工業株式会社
Priority date: 1982-02-26
Filing date: 1982-02-26
Publication date: 1983-09-02

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

[Brief explanation of drawings]

第１図は本考案の一実施例を示す噴流制御燃焼エンジン
の断面図、第２図は第１図のエンジンの燃焼室を下方か
ら見た図である。１・・・エンジン本体、４・・・ピストン、５・・・燃
焼室、６・・・点火プラグ、７・・・吸気ポート、１１
・・・スパークギャップ、１３・・・噴射室形成部材、
１４・・・バルブガイド、１６・・・副吸気弁、１７．
１９・・・副吸気通路、２０・・・噴射室、２２．２２
’・・・噴射孔、２３・・・主吸気弁、２４・・・逃げ
用凹部。FIG. 1 is a sectional view of a jet flow control combustion engine showing an embodiment of the present invention, and FIG. 2 is a view of the combustion chamber of the engine shown in FIG. 1 viewed from below. DESCRIPTION OF SYMBOLS 1... Engine body, 4... Piston, 5... Combustion chamber, 6... Spark plug, 7... Intake port, 11
... Spark gap, 13... Injection chamber forming member,
14...Valve guide, 16...Sub-intake valve, 17.
19...Sub-intake passage, 20...Injection chamber, 22.22
'...Injection hole, 23...Main intake valve, 24...Escape recess.

Claims

[Scope of utility model registration request]

The spark gap of the ignition plug faces into the combustion chamber which is connected to the main intake passage through the main intake valve, and an injection chamber connected to the auxiliary intake passage through the auxiliary intake valve is provided near the spark gap. , the injection chamber is provided with an injection hole oriented in the direction of the spark gap and an injection hole oriented in the direction of the relief recess of the main intake valve formed on the top surface of the piston, so that the injection chamber and the A jet flow control combustion engine characterized by communicating with the combustion chamber.