JPH0354281U

JPH0354281U -

Info

Publication number: JPH0354281U
Application number: JP11547289U
Authority: JP
Priority date: 1989-09-29
Filing date: 1989-09-29
Publication date: 1991-05-24

Description

[Brief explanation of drawings]

図面は本考案の実施例を示すもので、第１図は
平面透視図、第２図は第１図の−線における
断面図、第３図は第１図の−線における断面
図、第４図は第１図の−線における断面図で
ある。５……シリンダ、７……燃焼室、１１，１２，
１３……独立吸気ポート（吸気ポート）、３１，
３２，３３……吸気弁、３１ａ，３２ａ，３３ａ
……弁傘部、９１……吸気専用カムシヤフト、１
０２……点火プラグ、１０３……インジエクタ（
燃料噴射弁）。 The drawings show an embodiment of the present invention, and FIG. 1 is a plan perspective view, FIG. 2 is a sectional view taken along the line - in FIG. 1, FIG. The figure is a sectional view taken along the - line in FIG. 1. 5...Cylinder, 7...Combustion chamber, 11, 12,
13...Independent intake port (intake port), 31,
32, 33... Intake valve, 31a, 32a, 33a
... Valve head section, 91 ... Intake-only camshaft, 1
02...Spark plug, 103...Injector (
fuel injection valve).

Claims

[Scope of utility model registration request]

Each cylinder has an intake valve that is driven by a camshaft and reciprocates while rotating around an axis, and three intake ports that branch from the intake passage and open on one side of the combustion chamber through the intake valves. 3
In a fuel injection engine equipped with a fuel injection valve that injects fuel into two intake ports, the intake port opening on the line connecting the center of the opening of the central intake port of the three intake ports and the center of the cylinder bore. A spark plug is provided near the center of the cylinder bore, and the fuel injector is configured to direct the fuel injected into its three intake ports to the valve head of each intake valve, and to the valve head of each intake valve. A fuel injection type engine characterized in that the engine is mounted so as to face at a position shifted by a predetermined angle in the direction of rotation of the engine.