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JPS6379421U - - Google Patents

Info

Publication number
JPS6379421U
JPS6379421U JP17500986U JP17500986U JPS6379421U JP S6379421 U JPS6379421 U JP S6379421U JP 17500986 U JP17500986 U JP 17500986U JP 17500986 U JP17500986 U JP 17500986U JP S6379421 U JPS6379421 U JP S6379421U
Authority
JP
Japan
Prior art keywords
silencer
exhaust pipe
chambers
opening
opened
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP17500986U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP17500986U priority Critical patent/JPS6379421U/ja
Publication of JPS6379421U publication Critical patent/JPS6379421U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)

Description

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

第1図乃至第3図は本考案の3つの実施例を示
す各略側断面図である。 7……アウトレツトパイプ、8,9,12,1
3,14,16,17……インナパイプ、10…
…排気パイプであるブランチパイプ、11……開
閉バルブ、15……排気パイプである第2のアウ
トレツトパイプ。
1 to 3 are schematic side sectional views showing three embodiments of the present invention. 7... Outlet pipe, 8, 9, 12, 1
3, 14, 16, 17... Inner pipe, 10...
...branch pipe which is an exhaust pipe, 11...opening/closing valve, 15...second outlet pipe which is an exhaust pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 消音器内の全ての室を拡張室に形成し、消音器
に設けられたアウトレツトパイプとは別に、上流
端を前記室のうちの1つの室に開口連通すると共
に下流端を消音器外に開口した長尺の排気パイプ
を設け、該排気パイプの上流端開口部を、消音器
内に設けられたインナパイプの下流開口部に離間
して対向的に配置し、かつ該排気パイプの下流部
内には、該排気パイプを開閉する開閉バルブを設
け、該開閉バルブを、エンジンの回転状態により
開閉作動するようにしたことを特徴とする内燃機
関用消音装置。
All the chambers in the silencer are formed into expansion chambers, and apart from the outlet pipe provided in the silencer, the upstream end is opened and communicated with one of the chambers, and the downstream end is connected to the outside of the silencer. A long open exhaust pipe is provided, and the upstream end opening of the exhaust pipe is spaced apart from and opposed to the downstream opening of the inner pipe provided in the silencer, and the A muffler for an internal combustion engine, comprising an on-off valve for opening and closing the exhaust pipe, and the on-off valve is opened and closed depending on the rotational state of the engine.
JP17500986U 1986-11-13 1986-11-13 Pending JPS6379421U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17500986U JPS6379421U (en) 1986-11-13 1986-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17500986U JPS6379421U (en) 1986-11-13 1986-11-13

Publications (1)

Publication Number Publication Date
JPS6379421U true JPS6379421U (en) 1988-05-25

Family

ID=31113931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17500986U Pending JPS6379421U (en) 1986-11-13 1986-11-13

Country Status (1)

Country Link
JP (1) JPS6379421U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH036011U (en) * 1989-06-06 1991-01-22
JPH03102022U (en) * 1990-02-02 1991-10-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH036011U (en) * 1989-06-06 1991-01-22
JPH03102022U (en) * 1990-02-02 1991-10-24

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