JPS6279921U

JPS6279921U -

Info

Publication number: JPS6279921U
Application number: JP17288285U
Authority: JP
Priority date: 1985-11-08
Filing date: 1985-11-08
Publication date: 1987-05-22

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す概略図、第２
図は第１図の第２排気マニホルドの拡大正面図、
第３図は第２図の―線断面図、第４図は第３
図の―線断面図、第５図ａ，ｂは他の実施例
を示す第２排気マニホルドの拡大正面図、第６図
は第５図ａ，ｂの―線断面図、第７図は第６
図の―線断面図、第８図は従来の排気管構造
を示す概略図である。８……第２排気マニホルド、１１……接続管側
開口部、１２……排気管側開口部、１３……隔壁
。 Figure 1 is a schematic diagram showing one embodiment of the present invention;
The figure is an enlarged front view of the second exhaust manifold in Figure 1;
Figure 3 is a sectional view taken along the - line in Figure 2, and Figure 4 is a cross-sectional view of Figure 3.
Figures 5a and 5b are enlarged front views of the second exhaust manifold showing other embodiments, Figure 6 is a sectional view taken along the line - of Figures 5a and b, and Figure 7 is a 6
The cross-sectional view taken along the line ``--'' and FIG. 8 are schematic views showing a conventional exhaust pipe structure. 8... Second exhaust manifold, 11... Connection pipe side opening, 12... Exhaust pipe side opening, 13... Partition wall.

Claims

[Scope of utility model registration request]

In an exhaust pipe structure for an internal combustion engine in which a first exhaust manifold connected to a first bank and a second exhaust manifold connected to a second bank are connected by a connecting pipe, the exhaust pipe is inserted into the second exhaust manifold from an opening on the connecting pipe side. An exhaust pipe structure for an internal combustion engine, characterized by having a substantially flat partition wall extending to a side opening.