JPH01115833U

JPH01115833U -

Info

Publication number: JPH01115833U
Application number: JP1988011071U
Authority: JP
Priority date: 1988-01-29
Filing date: 1988-01-29
Publication date: 1989-08-04
Anticipated expiration: 2003-01-29
Also published as: JPH0544491Y2

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の第１実施例に係る消音器の
断面側面図、第２図は第１図―線断面図、第
３図はこの考案の第２実施例を示す図、第４図は
この考案の第３実施例を示す図、第５図はこの考
案の第４実施例を示す図、第６図は第５図の―
線断面図、第７図はこの考案の第５実施例を示
す図、第８図は第７図の―線断面図である。そして図面中、１はエキゾーストパイプ、２は
テールパイプ、３は箱体、３ａは断熱部材（多孔
質層）、３ｂは外皮部材（タイト層）、４は連結
部材、４ａは受け部、４ｂは止め部、４ｃは支持
部、４ｄはエキゾーストパイプと連結部材の接続
部、４ｅは連結部材と箱体との接続部、５はシー
ル部材である。 Figure 1 is a cross-sectional side view of a silencer according to the first embodiment of this invention, Figure 2 is a sectional view taken along the line of Figure 1, Figure 3 is a diagram showing the second embodiment of this invention, and Figure 4. is a diagram showing a third embodiment of this invention, FIG. 5 is a diagram showing a fourth embodiment of this invention, and FIG. 6 is a diagram showing a third embodiment of this invention.
7 is a diagram showing a fifth embodiment of this invention, and FIG. 8 is a sectional view taken along the line -- in FIG. 7. In the drawings, 1 is an exhaust pipe, 2 is a tail pipe, 3 is a box body, 3a is a heat insulating member (porous layer), 3b is an outer skin member (tight layer), 4 is a connecting member, 4a is a receiving part, and 4b is a 4c is a support portion, 4d is a connecting portion between the exhaust pipe and the connecting member, 4e is a connecting portion between the connecting member and the box body, and 5 is a sealing member.

Claims

【実用新案登録請求の範囲】エキゾーストパイプに箱体を取り付けてなる消
音器であつて、前記エキゾーストパイプ側の前記
箱体の取付部外周部に前記箱体に形成した穴の内
周部を当接させて取付けるようにしたものにおい
て、前記エキゾーストパイプと箱体との間に連結部
材を介在せしめ、この連結部材をエキゾーストパ
イプに固着するとともに連結部材の前記箱体との
当接部における断面形状を略楕円形状又は略多角
形状としたことを特徴とする消音器。[Claims for Utility Model Registration] A silencer comprising a box body attached to an exhaust pipe, wherein the inner circumference of a hole formed in the box body is attached to the outer circumference of the attachment part of the box body on the side of the exhaust pipe. In the case where the exhaust pipe and the box body are installed in contact with each other, a connecting member is interposed between the exhaust pipe and the box body, the connecting member is fixed to the exhaust pipe, and the cross-sectional shape of the connecting member at the abutting part with the box body is fixed. A silencer characterized by having a substantially elliptical shape or a substantially polygonal shape.