JPS60194117U

JPS60194117U - Silencer

Info

Publication number: JPS60194117U
Application number: JP8214884U
Authority: JP
Inventors: 武夫林
Original assignee: Individual
Current assignee: Individual
Priority date: 1984-06-01
Filing date: 1984-06-01
Publication date: 1985-12-24

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図面は実施例を示し、第１図は縦断側面図、第２図、第
３図は夫々、第１図における■−■線、■−■線断面図
である。４＝・・消音ケース、５，９・・・孔、６・・・排気路
形成用管、１０・・・管、１１・・・環状空間。The drawings show an embodiment, and FIG. 1 is a longitudinal sectional side view, and FIGS. 2 and 3 are sectional views taken along the lines ■-■ and ■-■ in FIG. 1, respectively. 4=... Sound deadening case, 5, 9... Hole, 6... Exhaust passage forming pipe, 10... Pipe, 11... Annular space.

Claims

[Scope of utility model registration request]

In a silencer in which a pipe 6 for forming an exhaust path having a large number of holes 5 formed on the circumferential surface is penetrated into the silencer case 4 so as to extend between an inlet and an outlet of the silencer case 4. , a tube 10 having a large number of holes 9 formed on its circumferential surface is placed in the exhaust path forming tube 6, the terminal end of which is located between the inlet and the outlet, and the outer circumferential surface of the tube 10 is located between the inlet and the outlet. This muffler is inserted from the inlet side into a state where an annular space 11 is formed between the inner circumferential surface of the channel-forming pipe 6.