JPS6162213U - - Google Patents

Description

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

第１図は本考案に係る実施例の消音器構造を示
す模式断面図、第２図は第１図の−線断面図
、第３図は従来の消音器の模式断面図である。 １１……消音器、１２……排気導入管、１５…
…排気導出管、１３，１６……拡張室、１４，１
７……共鳴室、２１，２２……レゾネータ管、２
３，２４……溶損トラツプ部材。 FIG. 1 is a schematic sectional view showing the structure of a silencer according to an embodiment of the present invention, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is a schematic sectional view of a conventional silencer. 11... Silencer, 12... Exhaust introduction pipe, 15...
...Exhaust outlet pipe, 13,16...Expansion chamber, 14,1
7... Resonance chamber, 21, 22... Resonator tube, 2
3, 24...Erosion trap member.

Claims (1)

【実用新案登録請求の範囲】 (1) 排気導入出管を挿通する拡張室と、この拡
張室に仕切板を介して隣接する共鳴室とを設け、
前記仕切板にレゾネータ管を設けた消音器におい
て、前記排気導入出管の少なくとも一方に前記レ
ゾネータ管を延長して挿入したことを特徴とする
消音器。 (2) 前記レゾネータ管は排気導入出管への挿入
端部を排気導入出管内壁との間に介在された細孔
を有する溶損トラツプにて支持されていることを
特徴とする実用新案登録請求の範囲第１項記載の
消音器。[Scope of Claim for Utility Model Registration] (1) An expansion chamber through which an exhaust gas inlet/outlet pipe is inserted, and a resonance chamber adjacent to this expansion chamber via a partition plate,
A muffler in which a resonator pipe is provided on the partition plate, wherein the resonator pipe is extended and inserted into at least one of the exhaust gas introduction and outlet pipes. (2) Registration of a utility model characterized in that the resonator pipe has an insertion end into the exhaust gas inlet/outlet pipe supported by an erosion trap having pores interposed between the end thereof and the inner wall of the exhaust gas inlet/outlet pipe. A silencer according to claim 1.