JPH046558U

JPH046558U -

Info

Publication number: JPH046558U
Application number: JP4578890U
Authority: JP
Priority date: 1990-04-27
Filing date: 1990-04-27
Publication date: 1992-01-21

Description

[Brief explanation of the drawing]

第１図は農作業機のうちでトラクターのボンネ
ツト部分の側面断面図、第２図は同じく平面断面
図、第３図はエアクリーナ４と吸気管１の部分の
斜視図、第４図は同じく側面断面図、第５図は吸
気管１と弾性体パイプ２，３の平面図、第６図は
同じく側面図、第７図は同じく前面図、第８図は
第６図のＡ−Ａ断面矢視図、第９図は第６図のＢ
−Ｂ断面矢視図、第１０図は従来の吸気管の構成
を示す側面図、第１１図は同じく平面図である。１……吸気管、１ａ……膨脹室、１ｂ……偏平
断面部、２，３……弾性体パイプ、４……エアク
リーナ、６……ボンネツト、７……ラジエータ、
９……吸気マニホールド。 Figure 1 is a side sectional view of the bonnet of a tractor among agricultural machinery, Figure 2 is a plan sectional view, Figure 3 is a perspective view of the air cleaner 4 and intake pipe 1, and Figure 4 is a side sectional view. 5 is a plan view of the intake pipe 1 and elastic pipes 2 and 3, FIG. 6 is a side view, FIG. 7 is a front view, and FIG. 8 is a cross-sectional view taken along line A-A in FIG. 6. Figure 9 is B of Figure 6.
-B cross-sectional view, FIG. 10 is a side view showing the configuration of a conventional intake pipe, and FIG. 11 is a plan view. DESCRIPTION OF SYMBOLS 1... Intake pipe, 1a... Expansion chamber, 1b... Flat cross section, 2, 3... Elastic pipe, 4... Air cleaner, 6... Bonnet, 7... Radiator,
9...Intake manifold.

Claims

[Scope of utility model registration request]

In an agricultural machine that has a radiator placed in front of the engine, an air cleaner placed in front of the radiator, and a bonnet covering the top, the intake pipe connecting the intake manifold and the air cleaner is composed of three members, and both ends are made of elastic material. Consists of pipes,
1. An intake piping structure for an internal combustion engine, characterized in that the middle part is constituted by an intake pipe in which the side part of the radiator is a flat cross-section part, and the other part is an expansion chamber.