JP5705707B2 - マフラ - Google Patents
マフラ Download PDFInfo
- Publication number
- JP5705707B2 JP5705707B2 JP2011251874A JP2011251874A JP5705707B2 JP 5705707 B2 JP5705707 B2 JP 5705707B2 JP 2011251874 A JP2011251874 A JP 2011251874A JP 2011251874 A JP2011251874 A JP 2011251874A JP 5705707 B2 JP5705707 B2 JP 5705707B2
- Authority
- JP
- Japan
- Prior art keywords
- muffler
- exhaust
- outlet pipe
- main body
- inlet pipe
- 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.)
- Active
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- Exhaust Silencers (AREA)
Description
12 マフラ本体
14 インレットパイプ
16 アウトレットパイプ
18 ガス通過孔
26 側壁部(壁部)
27 ガイド面
28 ガイド部材
G 排気ガス
Claims (4)
- 中空状のマフラ本体と、
前記マフラ本体内に挿設され、エンジンから排出された排気ガスを該マフラ本体内に導入するインレットパイプと、
前記インレットパイプと径方向で対向するように前記マフラ本体内に挿設され、該マフラ本体内の排気ガスを大気へ導出するアウトレットパイプと、
前記マフラ本体内における前記アウトレットパイプの排気方向下流側の周壁に形成されたガス通過孔と、
前記マフラ本体内の前記インレットパイプとその軸方向で対向する部位に配置され、該インレットパイプから導入された前記排気ガスを前記ガス通過孔へ向かうように案内するガイド部材と、
を有することを特徴とするマフラ。 - 前記ガス通過孔は、前記インレットパイプの排気方向下流側端部よりも更に排気方向下流側における前記アウトレットパイプの周壁に形成されていることを特徴とする請求項1に記載のマフラ。
- 前記ガス通過孔は、複数形成されていることを特徴とする請求項1又は請求項2に記載のマフラ。
- 前記ガス通過孔の開口総面積は、前記アウトレットパイプの最小断面積以下とされていることを特徴とする請求項3に記載のマフラ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011251874A JP5705707B2 (ja) | 2011-11-17 | 2011-11-17 | マフラ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011251874A JP5705707B2 (ja) | 2011-11-17 | 2011-11-17 | マフラ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013108367A JP2013108367A (ja) | 2013-06-06 |
JP5705707B2 true JP5705707B2 (ja) | 2015-04-22 |
Family
ID=48705381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011251874A Active JP5705707B2 (ja) | 2011-11-17 | 2011-11-17 | マフラ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5705707B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220154609A1 (en) * | 2019-01-31 | 2022-05-19 | R&R Holding & Leasing | Improved muffler |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015108495A1 (de) * | 2015-05-29 | 2016-12-01 | Eberspächer Exhaust Technology GmbH & Co. KG | Abgasschalldämpfer zum Quereinbau in ein Fahrzeug |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1069945B (ja) * | 1959-11-26 | |||
JPS57178109U (ja) * | 1981-05-08 | 1982-11-11 | ||
JPH11132023A (ja) * | 1997-10-31 | 1999-05-18 | Kubota Corp | エンジン用マフラ |
JP2003314240A (ja) * | 2002-02-20 | 2003-11-06 | Sango Co Ltd | 内燃機関の消音器 |
JP2006348896A (ja) * | 2005-06-20 | 2006-12-28 | Sango Co Ltd | 消音器 |
JP2007285259A (ja) * | 2006-04-19 | 2007-11-01 | Toyota Motor Corp | 排気消音装置 |
JP5912221B2 (ja) * | 2010-02-01 | 2016-04-27 | フタバ産業株式会社 | 内燃機関用マフラ |
-
2011
- 2011-11-17 JP JP2011251874A patent/JP5705707B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220154609A1 (en) * | 2019-01-31 | 2022-05-19 | R&R Holding & Leasing | Improved muffler |
US11746681B2 (en) * | 2019-01-31 | 2023-09-05 | R&R Holding & Leasing | Muffler |
Also Published As
Publication number | Publication date |
---|---|
JP2013108367A (ja) | 2013-06-06 |
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