JPH0222617U - - Google Patents
Info
- Publication number
- JPH0222617U JPH0222617U JP1988101641U JP10164188U JPH0222617U JP H0222617 U JPH0222617 U JP H0222617U JP 1988101641 U JP1988101641 U JP 1988101641U JP 10164188 U JP10164188 U JP 10164188U JP H0222617 U JPH0222617 U JP H0222617U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- engine
- outlet pipe
- opens
- running
- 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
- 230000003584 silencer Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/04—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more silencers in parallel, e.g. having interconnections for multi-cylinder engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
- F01N1/166—Silencing apparatus characterised by method of silencing by using movable parts for changing gas flow path through the silencer or for adjusting the dimensions of a chamber or a pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2230/00—Combination of silencers and other devices
- F01N2230/04—Catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988101641U JPH0544503Y2 (US06633782-20031014-M00005.png) | 1988-07-29 | 1988-07-29 | |
US07/384,791 US5014817A (en) | 1988-07-29 | 1989-07-25 | Engine exhaust apparatus and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988101641U JPH0544503Y2 (US06633782-20031014-M00005.png) | 1988-07-29 | 1988-07-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0222617U true JPH0222617U (US06633782-20031014-M00005.png) | 1990-02-15 |
JPH0544503Y2 JPH0544503Y2 (US06633782-20031014-M00005.png) | 1993-11-11 |
Family
ID=14306007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988101641U Expired - Lifetime JPH0544503Y2 (US06633782-20031014-M00005.png) | 1988-07-29 | 1988-07-29 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5014817A (US06633782-20031014-M00005.png) |
JP (1) | JPH0544503Y2 (US06633782-20031014-M00005.png) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3053823B2 (ja) * | 1989-10-23 | 2000-06-19 | カルソニック株式会社 | 車両用排気装置の制御方法 |
IT1250822B (it) * | 1991-07-26 | 1995-04-21 | Ferrari Spa | Apparecchiatura di scarico dei gas di combustione associabile ad un motore endotermico di un autoveicolo. |
JPH07243324A (ja) * | 1994-03-02 | 1995-09-19 | Honda Motor Co Ltd | 内燃機関の排気ガス浄化装置 |
GB2302707B (en) * | 1995-04-07 | 1998-12-09 | David Kent | Four-outlet exhaust systems for the full range of Lotus Esprit (RTM) vehicles to improve looks, improve sound and increase power |
DE19853359A1 (de) * | 1998-11-19 | 2000-05-31 | Daimler Chrysler Ag | Verbrennungsmotor mit Abgasschalldämpfer und Verfahren zu dessen Betrieb |
US6141958A (en) | 1998-12-31 | 2000-11-07 | Voss; Randy E. | Exhaust cooling system for vehicles |
JP2002155741A (ja) * | 2000-09-11 | 2002-05-31 | Calsonic Kansei Corp | 制御マフラ |
JP3943818B2 (ja) * | 2000-09-21 | 2007-07-11 | 本田技研工業株式会社 | エンジンの消音器 |
US6454047B1 (en) * | 2000-10-17 | 2002-09-24 | Bbnt Solutions Llc | System and method for phases noise attenuation |
DE10062472C1 (de) * | 2000-12-14 | 2002-07-25 | Eberspaecher J Gmbh & Co | Abgas-System eines Kraftfahrzeuges |
DE20120470U1 (de) * | 2001-12-18 | 2003-04-30 | Friedrich Boysen GmbH & Co. KG, 72213 Altensteig | Schalldämpfungseinrichtung |
FR2836513B1 (fr) * | 2002-02-25 | 2005-12-02 | Renault Vehicules Ind | Ligne d'echappement et vehicule a moteur ainsi equipe |
DE10231056A1 (de) * | 2002-07-10 | 2004-02-05 | J. Eberspächer GmbH & Co. KG | Abgasanlage |
US20040084240A1 (en) * | 2002-10-22 | 2004-05-06 | Sydney Gearing | Exhaust system sound-reducing componment |
JP4166593B2 (ja) * | 2003-02-20 | 2008-10-15 | カルソニックカンセイ株式会社 | 消音器 |
SE526680C2 (sv) * | 2003-12-31 | 2005-10-25 | Abb Ab | Förfarande för reduktion av buller i en högeffektförbränningsmotor |
ITTO20040041U1 (it) * | 2004-03-26 | 2004-06-26 | Supersprint Srl | Silenziatore per gruppi di scarico di veicoli a motore termico |
WO2005113954A2 (en) * | 2004-05-12 | 2005-12-01 | Arvin Technologies, Inc. | Exhaust processor and associated method |
US7347045B2 (en) * | 2004-06-30 | 2008-03-25 | Harley-Davidson Motor Company Group, Inc. | Motorcycle dynamic exhaust system |
JP2006029224A (ja) * | 2004-07-16 | 2006-02-02 | Toyota Motor Corp | 過給器付エンジンの排気装置 |
DE102005041692A1 (de) * | 2005-09-01 | 2007-03-15 | J. Eberspächer GmbH & Co. KG | Schalldämpfer für eine Abgasanlage |
US7412825B2 (en) * | 2005-10-06 | 2008-08-19 | The Boeing Company | Flow path splitter duct |
US7650965B2 (en) | 2006-06-09 | 2010-01-26 | Emcon Technologies Llc | Exhaust system |
US20080023264A1 (en) * | 2006-07-27 | 2008-01-31 | Pacini Larry W | Muffler having adjustable butterfly valve for improved sound attenuation and engine performance |
JP4577282B2 (ja) * | 2006-08-11 | 2010-11-10 | トヨタ自動車株式会社 | エンジンの排気装置、その製造方法、マフラ及び車両 |
DE102006049786B4 (de) * | 2006-10-21 | 2013-12-24 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | 1 bis Abgasnachschalldämpfer |
DE102007026812A1 (de) * | 2007-06-06 | 2008-12-11 | J. Eberspächer GmbH & Co. KG | Abgasanlage |
US20090319160A1 (en) * | 2008-06-24 | 2009-12-24 | Callahan Joseph E | Active exhaust valve control strategy for improved fuel consumption |
DE102009032213B4 (de) * | 2009-07-06 | 2024-05-16 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Abgasanlage einer Brennkraftmaschine |
DE102011088150A1 (de) * | 2011-12-09 | 2013-06-13 | Kess-Tech Gmbh | Schalldämpfer-Anordnung |
KR101511541B1 (ko) * | 2013-11-15 | 2015-04-13 | 현대자동차주식회사 | Cda 엔진용 듀얼 배기계 구조 |
US10443479B2 (en) | 2014-10-30 | 2019-10-15 | Roush Enterprises, Inc. | Exhaust control system |
DE102015011175B4 (de) * | 2015-08-27 | 2021-01-14 | Audi Ag | Abgasanlage für eine Brennkraftmaschine |
WO2017079156A1 (en) | 2015-11-02 | 2017-05-11 | Roush Enterprises, Inc. | Muffler with selected exhaust pathways |
US20180223709A1 (en) * | 2017-02-06 | 2018-08-09 | GM Global Technology Operations LLC | Function based continuous exhaust valve control |
US10596898B2 (en) * | 2018-05-07 | 2020-03-24 | Tenneco Automotive Operating Company Inc. | Muffler assembly including a center muffler and two satellite mufflers |
US10584626B2 (en) | 2018-05-07 | 2020-03-10 | Tenneco Automotive Operating Company Inc. | Muffler assembly including a center muffler and two satellite mufflers |
US10767543B2 (en) | 2018-07-20 | 2020-09-08 | Tenneco Automotive Operating Company Inc. | Reduced length exhaust system with valve |
US11401851B1 (en) * | 2019-06-18 | 2022-08-02 | Tilahun Anshu | Vehicular exhaust system |
CN112922697B (zh) * | 2021-02-05 | 2022-01-14 | 常州科普动力机械有限公司 | 一种柴油机用多功能尾气净化处理装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1299326A (en) * | 1917-10-08 | 1919-04-01 | Emmet P Gray | Muffler-valve. |
IT947399B (it) * | 1972-02-08 | 1973-05-21 | Alfa Romeo Spa | Dispositivo per la regolazione del la portata di aria insufflata nel condotto di scarico di un motore a scoppio |
GB1386229A (en) * | 1972-06-17 | 1975-03-05 | Nissan Motor | Internal combustion engine including a misfiring detector |
JPS61162001A (ja) * | 1985-01-11 | 1986-07-22 | Toray Ind Inc | 反射防止膜を有する光学レンズ |
JPH068267Y2 (ja) * | 1987-01-28 | 1994-03-02 | カルソニック株式会社 | 制御型消音器の尾管構造 |
-
1988
- 1988-07-29 JP JP1988101641U patent/JPH0544503Y2/ja not_active Expired - Lifetime
-
1989
- 1989-07-25 US US07/384,791 patent/US5014817A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0544503Y2 (US06633782-20031014-M00005.png) | 1993-11-11 |
US5014817A (en) | 1991-05-14 |