JPS59107922U

JPS59107922U - Silencer

Info

Publication number: JPS59107922U
Application number: JP167883U
Authority: JP
Inventors: 政則堀
Original assignee: 坂本工業株式会社
Priority date: 1983-01-12
Filing date: 1983-01-12
Publication date: 1984-07-20

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]

第１図は従来の仕切板の斜視図、第２図ａ、　　ｂは仕
切板とパイプを連結する従来方法の一例を順を追って示
す断面図である。第３図〜第５図は本考案の一実施例を
示し、第３図は消音器の断面図、第４図は仕切板とパイ
プの分解斜視図、第５図は仕切板とパイプの連結状態を
示す断面図、第６図、第７図は仕切板の変形例をそれぞ
れ示す正面図、第８図はさらに仕切板の変形例を示す分
解斜視図、第９図は第８図におけるパイプの組立て状態
を示す断面図である。１０ソ・筒体、１１．１２・・・端板、１３，１４゜２
３．３３・・・仕切板、１３Ａ、１３Ｂ、２３Ａ。２３Ｂ、２３Ｃ，３３Ａ、３３Ｂ、４３Ａ、４３Ｂ・・
・分割片、１３ｂ、１４ｂ、２３ｂ、３３ｂ・・・周壁
部、１３Ｃ，１４Ｃ，２３Ｃ，３３Ｃ，４３Ｃ・・・境
界壁部、１５．　１６．　１７・・・室、１Ｂ、　　１
９．　２０゜４０・・・パイプ。FIG. 1 is a perspective view of a conventional partition plate, and FIGS. 2a and 2b are cross-sectional views sequentially showing an example of a conventional method for connecting a partition plate and a pipe. Figures 3 to 5 show an embodiment of the present invention, with Figure 3 being a sectional view of the silencer, Figure 4 being an exploded perspective view of the partition plate and pipe, and Figure 5 being the connection between the partition plate and the pipe. 6 and 7 are front views showing modified examples of the partition plate, FIG. 8 is an exploded perspective view showing a modified example of the partition plate, and FIG. 9 shows the pipe in FIG. 8. It is a sectional view showing an assembled state. 10 cylindrical body, 11.12...end plate, 13,14゜2
3.33...Partition plate, 13A, 13B, 23A. 23B, 23C, 33A, 33B, 43A, 43B...
- Divided pieces, 13b, 14b, 23b, 33b...peripheral wall portion, 13C, 14C, 23C, 33C, 43C...boundary wall portion, 15. 16. 17...Room, 1B, 1
9. 20°40...pipe.

Claims

[Scope of utility model registration request]

In the above-mentioned silencer, an internal space formed by a cylindrical body and an end plate that closes both ends thereof is partitioned into a plurality of chambers by a partition plate, and each of the chambers is communicated by a pipe passing through the partition plate. The partition plate is composed of a plurality of divided pieces, and each divided piece has a peripheral wall part fixed in surface contact with the inner circumferential surface of the cylinder body, and a boundary wall part fixed in surface contact with each divided piece. A silencer characterized by having.