JPH046719U

JPH046719U -

Info

Publication number: JPH046719U
Application number: JP4752890U
Authority: JP
Priority date: 1990-05-07
Filing date: 1990-05-07
Publication date: 1992-01-22

Description

[Brief explanation of the drawing]

第１図乃至第３図は本考案の実施例で、第１図
は縦断正面図で、第３図−断面を示す。第２
図は第１図における−断面図、第３図は第１
図の−断面図である。第４図はメタルコンバ
ータの拡大斜視図、第５図は従来技術の縦断正面
図である。３……メタルコンバータ、４……フランジ、５
……アウタケース、１０……アウトレツトパイプ
、１２，１３……パンチングメタル、１５……谷
、１６……山、１７……インレツトパイプ、１８
……隙間、Ｙ−Ｙ……軸心。 1 to 3 show embodiments of the present invention, in which FIG. 1 is a vertical front view and FIG. 3 is a cross-sectional view. Second
The figure is a cross-sectional view of Figure 1, and Figure 3 is a cross-sectional view of Figure 1.
FIG. FIG. 4 is an enlarged perspective view of the metal converter, and FIG. 5 is a longitudinal sectional front view of the prior art. 3...Metal converter, 4...Flange, 5
... Outer case, 10 ... Outlet pipe, 12, 13 ... Punching metal, 15 ... Valley, 16 ... Mountain, 17 ... Inlet pipe, 18
...Gap, Y-Y...Axis center.

Claims

[Scope of utility model registration request]

A flange 4 equipped with a metal converter 3 whose axis Y-Y is vertical, an outer case 5 whose upper part is fixed to the bottom surface of this flange 4, and a flange 4 whose axis Y-Y is vertical and whose upper part is fixed to the bottom surface of the outer case 5. In an exhaust manifold muffler having an outlet pipe 10 installed at a position away from an extension line of the exhaust manifold,
Porous punching metals 12 and 13 forming a valley 15 near the downward extension of the axis Y-Y and forming a peak 16 between the extension line of the axis Y-Y and the outlet pipe 10; This punching metal 12
, 13 and the outer case 5, and a funnel-shaped inlet pipe 17 attached to the lower end of the metal converter 3. A vehicular muffler with a built-in metal converter, characterized in that the height is set to form a gap 18 as an exhaust passage between the mufflers.