JPH046557U

JPH046557U -

Info

Publication number: JPH046557U
Application number: JP4267790U
Authority: JP
Priority date: 1990-04-21
Filing date: 1990-04-21
Publication date: 1992-01-21

Description

[Brief explanation of the drawing]

第１〜３図は本考案の一実施例を示すもので、
第１図は気筒独立式吸気装置の断面図、第２図は
第１図の−線断面図、第３図は第２図の−
線断面図である。第４〜７図は従来例を示すも
ので、第４図は気筒独立式吸気装置の略体側面図
、第５図は第４図の−線断面図、第６図は第
５図の−線断面図、第７図は第５図の−
線断面図である。１……インテークマニホルド、３……スロツト
ルバルブ、４……スロツトルボデイ、１３……接
続用ブツシユ、１４……接続通路。 Figures 1 to 3 show an embodiment of the present invention.
Figure 1 is a sectional view of the cylinder independent intake system, Figure 2 is a sectional view taken along the - line in Figure 1, and Figure 3 is a - line sectional view in Figure 2.
FIG. 4 to 7 show conventional examples. FIG. 4 is a schematic side view of a cylinder independent intake system, FIG. 5 is a cross-sectional view taken along the line - - in FIG. Line sectional view, Figure 7 is - of Figure 5.
FIG. 1... Intake manifold, 3... Throttle valve, 4... Throttle body, 13... Connection bush, 14... Connection passage.

Claims

[Scope of Claim for Utility Model Registration] In a cylinder independent intake system in which a throttle body equipped with a throttle valve is independently attached to each cylinder to an intake manifold having an intake passage communicating with each cylinder of the engine, A cylinder characterized in that a connecting bushing is fitted between the throttle body and the intake manifold so as to straddle both members, and the connecting bushing is formed with a connecting passage that connects the intake passages of the two members. Independent intake system.