JPS59174310U - engine exhaust system - Google Patents
engine exhaust systemInfo
- Publication number
- JPS59174310U JPS59174310U JP7030283U JP7030283U JPS59174310U JP S59174310 U JPS59174310 U JP S59174310U JP 7030283 U JP7030283 U JP 7030283U JP 7030283 U JP7030283 U JP 7030283U JP S59174310 U JPS59174310 U JP S59174310U
- Authority
- JP
- Japan
- Prior art keywords
- case
- longitudinal direction
- inner case
- outer case
- exhaust system
- 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.)
- Granted
Links
Landscapes
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
- Pipe Accessories (AREA)
- Thermal Insulation (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
第1図は本考案実施例に係るエンジンの排気装置の要部
縦断面図、第2図は第1図の■−■縦断面図、第3図は
第1図の■−■一部断面矢視図、第4図は第1図の排気
装置の要部分解斜視図である。
41・・・・・・エンジン、2・・・・・・排気マニホ
ールド、3・・・・・・排気管、4・・・・・・アウタ
ケース、5・・t・・・インナケース、6・・・・・・
連通孔、7・・・・・・多孔管、8・・・・・・排気通
路、21,28.29・・・・・・フランジ部、24・
・・・・・膨張室、25・・・・・・間隙。Fig. 1 is a vertical cross-sectional view of a main part of an engine exhaust system according to an embodiment of the present invention, Fig. 2 is a vertical cross-sectional view taken along ■-■ of Fig. 1, and Fig. 3 is a partial cross-section taken along ■-■ of Fig. 1. The arrow view and FIG. 4 are exploded perspective views of essential parts of the exhaust system shown in FIG. 1. 41...engine, 2...exhaust manifold, 3...exhaust pipe, 4...outer case, 5...t...inner case, 6・・・・・・
Communication hole, 7... Porous pipe, 8... Exhaust passage, 21, 28.29... Flange portion, 24.
...Expansion chamber, 25...Gap.
Claims (1)
固着して形成した筒状インナケースを、該排気管の外周
との間に所要間隙の膨張室を形成するように該排気管に
固着するとともに該排気管内と前記膨張室とを互いに連
通ずる多数の連通孔を該排気管に開孔し、前記インナケ
ースの長手方向はぼ中央部の上記分割面から突出する一
対のフランジ部を形成し、長手方向に沿って2分割し互
いに接合して形成した筒状アウタケースをインナケース
の外周との間に所要間隙を形成するように設け、該アウ
タケースの接合部に形成したフランジ部により前記イン
ナケースのフランジ部を挾持して固着するとともに前記
アウタケースの長手方向両端を排気管外周に遊嵌したこ
とを特徴とするエンジンの排気装置。A cylindrical inner case is formed by dividing the exhaust pipe into two parts along the longitudinal direction and fixing the divided surfaces to each other. a pair of flange portions protruding from the dividing surface at approximately the center in the longitudinal direction of the inner case; A cylindrical outer case is formed by dividing the outer case into two along the longitudinal direction and joining them together, and a cylindrical outer case is provided so as to form a required gap with the outer periphery of the inner case, and a flange is formed at the joint part of the outer case. An exhaust system for an engine, characterized in that a flange portion of the inner case is clamped and fixed by the inner case, and both ends of the outer case in the longitudinal direction are loosely fitted to the outer periphery of the exhaust pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7030283U JPS59174310U (en) | 1983-05-10 | 1983-05-10 | engine exhaust system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7030283U JPS59174310U (en) | 1983-05-10 | 1983-05-10 | engine exhaust system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59174310U true JPS59174310U (en) | 1984-11-21 |
JPH0111941Y2 JPH0111941Y2 (en) | 1989-04-07 |
Family
ID=30200458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7030283U Granted JPS59174310U (en) | 1983-05-10 | 1983-05-10 | engine exhaust system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59174310U (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04269321A (en) * | 1991-02-26 | 1992-09-25 | Nippon Steel Corp | Exhaust gas silencer for automobile |
JP2013543949A (en) * | 2010-11-26 | 2013-12-09 | エーバーシュペッヒャー・クライメット・コントロール・システムズ・ゲーエムベーハー・ウント・コンパニー・カーゲー | Silencer |
US9291081B2 (en) | 2013-05-07 | 2016-03-22 | Tenneco Automotive Operating Company Inc. | Axial flow atomization module |
US9289724B2 (en) | 2013-05-07 | 2016-03-22 | Tenneco Automotive Operating Company Inc. | Flow reversing exhaust gas mixer |
US9314750B2 (en) | 2013-05-07 | 2016-04-19 | Tenneco Automotive Operating Company Inc. | Axial flow atomization module |
US9334781B2 (en) | 2013-05-07 | 2016-05-10 | Tenneco Automotive Operating Company Inc. | Vertical ultrasonic decomposition pipe |
US9352276B2 (en) | 2013-05-07 | 2016-05-31 | Tenneco Automotive Operating Company Inc. | Exhaust mixing device |
US9364790B2 (en) | 2013-05-07 | 2016-06-14 | Tenneco Automotive Operating Company Inc. | Exhaust mixing assembly |
US9534525B2 (en) | 2015-05-27 | 2017-01-03 | Tenneco Automotive Operating Company Inc. | Mixer assembly for exhaust aftertreatment system |
JP6887554B1 (en) * | 2020-10-29 | 2021-06-16 | 義英 土橋 | Step decompression type pressure resistant tube |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5332225A (en) * | 1976-09-06 | 1978-03-27 | Fuji Heavy Ind Ltd | Exhaust system for automotive internal combustion engine |
JPS5867921U (en) * | 1981-10-30 | 1983-05-09 | カルソニックカンセイ株式会社 | Heat-shielded bifurcated exhaust pipe |
-
1983
- 1983-05-10 JP JP7030283U patent/JPS59174310U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5332225A (en) * | 1976-09-06 | 1978-03-27 | Fuji Heavy Ind Ltd | Exhaust system for automotive internal combustion engine |
JPS5867921U (en) * | 1981-10-30 | 1983-05-09 | カルソニックカンセイ株式会社 | Heat-shielded bifurcated exhaust pipe |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04269321A (en) * | 1991-02-26 | 1992-09-25 | Nippon Steel Corp | Exhaust gas silencer for automobile |
JP2013543949A (en) * | 2010-11-26 | 2013-12-09 | エーバーシュペッヒャー・クライメット・コントロール・システムズ・ゲーエムベーハー・ウント・コンパニー・カーゲー | Silencer |
US9291081B2 (en) | 2013-05-07 | 2016-03-22 | Tenneco Automotive Operating Company Inc. | Axial flow atomization module |
US9289724B2 (en) | 2013-05-07 | 2016-03-22 | Tenneco Automotive Operating Company Inc. | Flow reversing exhaust gas mixer |
US9314750B2 (en) | 2013-05-07 | 2016-04-19 | Tenneco Automotive Operating Company Inc. | Axial flow atomization module |
US9334781B2 (en) | 2013-05-07 | 2016-05-10 | Tenneco Automotive Operating Company Inc. | Vertical ultrasonic decomposition pipe |
US9352276B2 (en) | 2013-05-07 | 2016-05-31 | Tenneco Automotive Operating Company Inc. | Exhaust mixing device |
US9364790B2 (en) | 2013-05-07 | 2016-06-14 | Tenneco Automotive Operating Company Inc. | Exhaust mixing assembly |
US9534525B2 (en) | 2015-05-27 | 2017-01-03 | Tenneco Automotive Operating Company Inc. | Mixer assembly for exhaust aftertreatment system |
JP6887554B1 (en) * | 2020-10-29 | 2021-06-16 | 義英 土橋 | Step decompression type pressure resistant tube |
WO2022091671A1 (en) * | 2020-10-29 | 2022-05-05 | 義英 土橋 | Stepwise pressure reduction type pressure-resistant pipe |
Also Published As
Publication number | Publication date |
---|---|
JPH0111941Y2 (en) | 1989-04-07 |
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