JPH0349313U

JPH0349313U -

Info

Publication number: JPH0349313U
Application number: JP11004389U
Authority: JP
Priority date: 1989-09-19
Filing date: 1989-09-19
Publication date: 1991-05-14

Description

[Brief explanation of drawings]

第１図と第４図は本考案の二つの実施例で、そ
の一部を縦断した側面図の略図、第２図は第１図
の実施例のブレーダの詳細を示す図で、同図ａは
一部拡大側面図、同図ｂは同図ａのＢ−Ｂ断面図
、第３図と第６図は本考案のサブマフラを取付け
た排気系の略図、第５図は第４図の実施例のイン
タロツクチユーブの一部拡大断面図で第４図の
−断面、第７図は従来技術の一部を縦断した側
面図の略図、第８図は従来の排気系の略図である
。１５……フレキシブルパイプ、１６……ブレー
ダ、１６ａ……ワイヤ、１７……アウタブレーダ
、２２……インタロツクチユーブ、２２ａ……セ
グメント。 Figures 1 and 4 are two embodiments of the present invention, schematic side views of which are partially cut away; Figure 2 is a detailed view of the blader of the embodiment of Figure 1; is a partially enlarged side view, figure b is a sectional view taken along line B-B in figure a, figures 3 and 6 are schematic diagrams of the exhaust system with the sub-muffler of the present invention installed, and figure 5 is an implementation of figure 4. FIG. 4 is a partially enlarged cross-sectional view of the example interlock tube, FIG. 7 is a schematic side view of a part of the prior art, and FIG. 8 is a schematic diagram of a conventional exhaust system. 15... Flexible pipe, 16... Blader, 16a... Wire, 17... Outer blader, 22... Interlock tube, 22a... Segment.

Claims

[Claims for Utility Model Registration] 1. A muffler in which the outer pipe is an expandable and bendable flexible pipe 15, and the inner pipe is formed with a braider 16 made of wire 16a in the middle. 2. A muffler in which the outer tube is a flexible pipe 15 that can be expanded, contracted, and bent, and the inner tube is an interlock tube 22 with an interlock structure in which segments 22a are wound helically and adjacent segments overlap each other so that they can slide in the axial direction. . 3. The muffler according to claim 1 or 2, wherein the outer periphery of the flexible pipe 15 is covered with an outer braider 17 made of wire.