JPS60124519U - Silencer - Google Patents

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

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

第１図は従来の消吾器の要部断面図、第２図は本考案に
係る消音器の一実施例の断面図、第３図及び第４図は第
２図の要部を示すもので、第３図は低回転の状態の要部
断面図、第４図は高回転の状態の要部断面図、第５図は
本考案の他の実施例の要部断面図である。 ７・・・・・・消音器本体、１０・・・・・・導入管、
１１・・・・・・拡管部、１２・・・・・・導出管、１
５・曲・シリンダ管、１６・・・・・・スプリング、１
７．１８・曲・可動部材。Fig. 1 is a cross-sectional view of the main part of a conventional muffler, Fig. 2 is a cross-sectional view of an embodiment of the muffler according to the present invention, and Figs. 3 and 4 show the main parts of Fig. 2. FIG. 3 is a sectional view of a main part in a low rotation state, FIG. 4 is a sectional view of a main part in a high rotation state, and FIG. 5 is a sectional view of a main part in another embodiment of the present invention. 7... Silencer main body, 10... Introductory pipe,
11... Pipe expansion part, 12... Leading pipe, 1
5・Curve・Cylinder pipe, 16・・・Spring, 1
7.18・Curving・Movable parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 導入管に対向させて消音器本体内にスプリングに支持さ
れた可動部材を設けて排気圧変動に応じて導入管と可動
部材との間隔を変化せしめることによって消音する消音
器に於て、上記可動部材及びそれを支持するスプリング
をシリンダ管内に内蔵したことを特徴とする消音器。In a silencer that muffles noise by providing a movable member supported by a spring in the silencer main body opposite to the introduction pipe and changing the distance between the introduction pipe and the movable member according to fluctuations in exhaust pressure, the above-mentioned movable A silencer characterized in that a member and a spring supporting the member are built into a cylinder pipe.