JPS60149815U - Internal combustion engine exhaust system - Google Patents

Internal combustion engine exhaust system

Info

Publication number
JPS60149815U
JPS60149815U JP3865484U JP3865484U JPS60149815U JP S60149815 U JPS60149815 U JP S60149815U JP 3865484 U JP3865484 U JP 3865484U JP 3865484 U JP3865484 U JP 3865484U JP S60149815 U JPS60149815 U JP S60149815U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
exhaust system
engine exhaust
opening
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
JP3865484U
Other languages
Japanese (ja)
Inventor
前野　正廣
Original Assignee
株式会社　三五
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 by 株式会社　三五 filed Critical 株式会社　三五
Priority to JP3865484U priority Critical patent/JPS60149815U/en
Publication of JPS60149815U publication Critical patent/JPS60149815U/en
Pending legal-status Critical Current

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  • Exhaust Silencers (AREA)

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 drawings]

図面は本考案の実施例を示す断面図である。 １・・・排気管、２・・・羽根車、３−晶開口部、４・
・・開閉弁。The drawing is a sectional view showing an embodiment of the present invention. 1...Exhaust pipe, 2...Impeller, 3-Crystal opening, 4-
・Opening/closing valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排気管１内に、排気流によって回転する羽根車、２を回
転自在に設置し、該羽根車２の回転により−その羽根の
背面に生ずる負圧が作用する排気管の一部に開口部゛３
を設け、該開口部３には、常時閉方向に付勢され１．前
記負圧によって開口する開閉弁４を設けたことを特徴と
する内燃機関の排気系。An impeller 2, which is rotated by the exhaust flow, is rotatably installed in the exhaust pipe 1, and an opening is provided in a part of the exhaust pipe on which the negative pressure generated on the back surface of the impeller acts due to the rotation of the impeller 2. 3
is provided in the opening 3, and the opening 3 is normally biased in the closing direction. An exhaust system for an internal combustion engine, characterized in that it is provided with an on-off valve 4 that opens in response to the negative pressure.
JP3865484U 1984-03-16 1984-03-16 Internal combustion engine exhaust system Pending JPS60149815U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3865484U JPS60149815U (en) 1984-03-16 1984-03-16 Internal combustion engine exhaust system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3865484U JPS60149815U (en) 1984-03-16 1984-03-16 Internal combustion engine exhaust system

Publications (1)

Publication Number Publication Date
JPS60149815U true JPS60149815U (en) 1985-10-04

Family

ID=30545865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3865484U Pending JPS60149815U (en) 1984-03-16 1984-03-16 Internal combustion engine exhaust system

Country Status (1)

Country Link
JP (1) JPS60149815U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019167885A (en) * 2018-03-23 2019-10-03 いすゞ自動車株式会社 Tail pipe, exhaust pipe structure, and vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019167885A (en) * 2018-03-23 2019-10-03 いすゞ自動車株式会社 Tail pipe, exhaust pipe structure, and vehicle

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