JPH046720U

JPH046720U -

Info

Publication number: JPH046720U
Application number: JP4752990U
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図と第２図は本考案の実施例で、第１図は
縦断正面図、第２図は縦断側面図である。第３図
は従来技術の縦断正面図、第４図はメタルコンバ
ータの拡大斜視図である。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
、１４……インレツトパイプ、１５……仕切板、
１６，１７……隙間、１８……第１の拡張室、１
９……第２の拡張室。 1 and 2 show embodiments of the present invention, with FIG. 1 being a longitudinal sectional front view and FIG. 2 being a longitudinal sectional side view. FIG. 3 is a longitudinal sectional front view of the prior art, and FIG. 4 is an enlarged perspective view of the metal converter. 3...Metal converter, 4...Flange, 5
... Outer case, 10 ... Outlet pipe, 14 ... Inlet pipe, 15 ... Partition plate,
16, 17... Gap, 18... First expansion chamber, 1
9...Second expansion room.

Claims

[Claims for Utility Model Registration] 1 Metal converter 3 with axis Y-Y vertical
, an outer case 5 whose upper part is fixed to the lower surface of the flange 4, and an outer case 5 which is attached near the bottom of the outer case 5 and away from the extension line of the axis Y-Y. In the exhaust manifold muffler having an inlet pipe 10, a funnel-shaped inlet pipe 14 attached to the lower end of the metal converter 3, and an inlet pipe 14 located between the metal converter 3 and the outlet pipe 10 rising from the bottom of the outer case 5, And the upper part thereof is the outer circumference of the metal converter 3 and the horizontal gap 16
and a partition plate 15 having a gap 17 perpendicular to the lower surface of the flange 4, and the partition plate 15 partitions the inside of the outer case 5 into first and second expansion chambers 18 and 19. A vehicle muffler with a built-in metal converter. 2. A vehicle muffler incorporating a metal converter according to claim 1, wherein the partition plate 15 is made of porous sintered metal.