JP4866440B2 - 消音器 - Google Patents
消音器 Download PDFInfo
- Publication number
- JP4866440B2 JP4866440B2 JP2009106434A JP2009106434A JP4866440B2 JP 4866440 B2 JP4866440 B2 JP 4866440B2 JP 2009106434 A JP2009106434 A JP 2009106434A JP 2009106434 A JP2009106434 A JP 2009106434A JP 4866440 B2 JP4866440 B2 JP 4866440B2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- silencer
- pipe
- gas introduction
- exhaust
- 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.)
- Expired - Fee Related
Links
Images
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- Exhaust Silencers (AREA)
Description
第1の排気ガス導入管と第2の排気ガス導入管を、消音器本体の、左右端壁間のシェルの中間部に貫通接続し、第1の排気ガス導入管と第2の排気ガス導入管を、消音器本体内で一方の分岐管と他方の分岐管とにそれぞれ分岐し、それらの一方の分岐管の下流側端部開口を、膨張室の中央部で空間を存して直接対向させ、また、それらの他方の分岐管の下流側開口を、エンジンが高速運転域に達すると開弁する開閉弁を介してそれぞれ外部に連通したことを特徴としている。
2L・・・・第1の排気ガス導入管
2R・・・・第2の排気ガス導入管
5・・・・・排気ガス排出管
10・・・・シェル
11・・・・左端壁
12・・・・右端壁
20・・・・膨張室
21・・・・膨張室
E・・・・・エンジン
V・・・・・開閉弁
Claims (1)
- エンジン(E)からの排気ガスを、第1の排気ガス導入管(2L)と第2の排気ガス導入管(2R)により消音器本体(1)内の膨張室(20,21)に導くと共に、少なくとも一つの排気ガス排出管(5)により膨張室(20,21)内の排気ガスを消音器本体(1)の外に排出するようにした、消音器において、
第1の排気ガス導入管(2L)と第2の排気ガス導入管(2R)を、消音器本体(1)の、左右端壁(11,12)間のシェル(10)の中間部に貫通接続し、第1の排気ガス導入管(2L)と第2の排気ガス導入管(2R)を、消音器本体(1)内で一方の分岐管(3)と他方の分岐管(4)とにそれぞれ分岐し、それらの一方の分岐管(3)の下流側端部開口を、膨張室(20)の中央部で空間を存して直接対向させ、また、それらの他方の分岐管(4)の下流側開口を、エンジン(E)が高速運転域に達すると開弁する開閉弁(V)を介してそれぞれ外部に連通したことを特徴とする、消音器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009106434A JP4866440B2 (ja) | 2009-04-24 | 2009-04-24 | 消音器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009106434A JP4866440B2 (ja) | 2009-04-24 | 2009-04-24 | 消音器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010255520A JP2010255520A (ja) | 2010-11-11 |
JP4866440B2 true JP4866440B2 (ja) | 2012-02-01 |
Family
ID=43316696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009106434A Expired - Fee Related JP4866440B2 (ja) | 2009-04-24 | 2009-04-24 | 消音器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4866440B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113494345A (zh) * | 2020-04-08 | 2021-10-12 | 普瑞姆有限公司 | 用于内燃机的排气设备的***的嵌入结构组合件 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9121320B2 (en) | 2013-08-20 | 2015-09-01 | Tenneco Automotive Operating Company Inc. | Tailor to fit muffler |
DE102014221151B4 (de) * | 2014-10-17 | 2022-12-08 | Purem GmbH | Komponente einer Abgasanlage |
DE102014119076A1 (de) * | 2014-12-18 | 2016-06-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Schalldämpfer für Kraftfahrzeuge |
DE102018124198A1 (de) | 2017-10-05 | 2019-04-11 | Tenneco Automotive Operating Company Inc. | Akustisch abgestimmter Schalldämpfer |
US11365658B2 (en) | 2017-10-05 | 2022-06-21 | Tenneco Automotive Operating Company Inc. | Acoustically tuned muffler |
US11199116B2 (en) | 2017-12-13 | 2021-12-14 | Tenneco Automotive Operating Company Inc. | Acoustically tuned muffler |
US11268430B2 (en) | 2019-01-17 | 2022-03-08 | Tenneco Automotive Operating Company Inc. | Diffusion surface alloyed metal exhaust component with welded edges |
US11268429B2 (en) | 2019-01-17 | 2022-03-08 | Tenneco Automotive Operating Company Inc. | Diffusion surface alloyed metal exhaust component with inwardly turned edges |
US10975743B1 (en) | 2020-03-13 | 2021-04-13 | Tenneco Automotive Operating Company Inc. | Vehicle exhaust component |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56135708A (en) * | 1980-03-26 | 1981-10-23 | Yamaha Motor Co Ltd | Exhaust gas purifier for motor bicycle |
JPS56143513A (en) * | 1980-04-05 | 1981-11-09 | Tdk Corp | Magnetic head |
JPS58151308A (ja) * | 1982-03-04 | 1983-09-08 | Sumitomo Heavy Ind Ltd | So↓2還元反応器流出ガスの処理方法 |
JPS6463714A (en) * | 1987-09-02 | 1989-03-09 | Noritz Corp | Combustion control device for burner |
JPH0261115A (ja) * | 1988-08-23 | 1990-03-01 | Teijin Seiki Co Ltd | 糸ボビンを回転させて撚糸する機構を具備した繊維機械およびその運転方法 |
JP2005188364A (ja) * | 2003-12-25 | 2005-07-14 | Apexera Kk | 車両用マフラ |
JP2008184934A (ja) * | 2007-01-29 | 2008-08-14 | Toyota Motor Corp | 内燃機関の排気装置 |
-
2009
- 2009-04-24 JP JP2009106434A patent/JP4866440B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113494345A (zh) * | 2020-04-08 | 2021-10-12 | 普瑞姆有限公司 | 用于内燃机的排气设备的***的嵌入结构组合件 |
CN113494345B (zh) * | 2020-04-08 | 2023-10-03 | 普瑞姆有限公司 | 用于内燃机的排气设备的***的嵌入结构组合件 |
Also Published As
Publication number | Publication date |
---|---|
JP2010255520A (ja) | 2010-11-11 |
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