FR2797298B1 - Volume d'echappement - Google Patents
Volume d'echappementInfo
- Publication number
- FR2797298B1 FR2797298B1 FR9910202A FR9910202A FR2797298B1 FR 2797298 B1 FR2797298 B1 FR 2797298B1 FR 9910202 A FR9910202 A FR 9910202A FR 9910202 A FR9910202 A FR 9910202A FR 2797298 B1 FR2797298 B1 FR 2797298B1
- Authority
- FR
- France
- Prior art keywords
- exhaust volume
- exhaust
- volume
- 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
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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9910202A FR2797298B1 (fr) | 1999-08-05 | 1999-08-05 | Volume d'echappement |
AU68473/00A AU6847300A (en) | 1999-08-05 | 2000-07-31 | Exhaust volume |
DE10084870T DE10084870T1 (de) | 1999-08-05 | 2000-07-31 | Grossraumdämpfer |
PCT/FR2000/002201 WO2001011207A1 (fr) | 1999-08-05 | 2000-07-31 | Volume d'echappement |
US11/153,333 US7240769B2 (en) | 1999-08-05 | 2005-06-16 | Exhaust volume |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9910202A FR2797298B1 (fr) | 1999-08-05 | 1999-08-05 | Volume d'echappement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2797298A1 FR2797298A1 (fr) | 2001-02-09 |
FR2797298B1 true FR2797298B1 (fr) | 2002-10-11 |
Family
ID=9548936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9910202A Expired - Fee Related FR2797298B1 (fr) | 1999-08-05 | 1999-08-05 | Volume d'echappement |
Country Status (5)
Country | Link |
---|---|
US (1) | US7240769B2 (fr) |
AU (1) | AU6847300A (fr) |
DE (1) | DE10084870T1 (fr) |
FR (1) | FR2797298B1 (fr) |
WO (1) | WO2001011207A1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3944183B2 (ja) * | 2004-04-01 | 2007-07-11 | 本田技研工業株式会社 | 車両の排気系支持構造 |
JP2006009753A (ja) * | 2004-06-29 | 2006-01-12 | Nissan Motor Co Ltd | 車両用エンジン排気装置 |
US7870930B2 (en) * | 2005-09-02 | 2011-01-18 | Emcon Technologies Llc | Exhaust system with external helmholtz resonator and associated method |
US7934580B2 (en) * | 2006-04-12 | 2011-05-03 | Ocv Intellectual Capital, Llc | Long fiber thermoplastic composite muffler system |
US7730996B2 (en) * | 2006-04-12 | 2010-06-08 | Ocv Intellectual Capital, Llc | Long fiber thermoplastic composite muffler system with integrated crash management |
US7942237B2 (en) * | 2006-04-12 | 2011-05-17 | Ocv Intellectual Capital, Llc | Long fiber thermoplastic composite muffler system with integrated reflective chamber |
JP4688836B2 (ja) * | 2007-03-28 | 2011-05-25 | 本田技研工業株式会社 | 小型艇の排気装置 |
US20100051379A1 (en) * | 2008-09-02 | 2010-03-04 | Charles Graves | Enhanced Exhaust System |
DE102010020033A1 (de) * | 2010-05-11 | 2011-11-17 | J. Eberspächer GmbH & Co. KG | Abgasanlage und zugehörige Tragstruktur |
US8936133B2 (en) * | 2012-03-01 | 2015-01-20 | Greg Scott Esmond | Four cycle internal combustion engine exhaust |
DE102014221151B4 (de) * | 2014-10-17 | 2022-12-08 | Purem GmbH | Komponente einer Abgasanlage |
US9476533B2 (en) * | 2015-01-13 | 2016-10-25 | Embraer S.A. | Enhanced fluid attenuators and methods, especially useful for aircraft hydraulic systems |
US9587535B2 (en) * | 2015-04-09 | 2017-03-07 | K&N Engineering, Inc. | Drone elimination muffler |
DE102015211460A1 (de) | 2015-06-22 | 2016-12-22 | Bayerische Motoren Werke Aktiengesellschaft | Abgasanlage |
US20180174566A1 (en) * | 2016-12-19 | 2018-06-21 | Caterpillar Inc. | Compact acoustic resonator for enclosed systems |
CN111133176A (zh) * | 2017-09-25 | 2020-05-08 | 佛吉亚排放控制技术美国有限公司 | 排气系统热端的声容积 |
US10941693B2 (en) * | 2018-01-18 | 2021-03-09 | Faurecia Emissions Control Technologies, Usa, Llc | Vehicle frame with acoustic volume for an exhaust system |
US11208934B2 (en) | 2019-02-25 | 2021-12-28 | Cummins Emission Solutions Inc. | Systems and methods for mixing exhaust gas and reductant |
US12071874B2 (en) * | 2020-01-24 | 2024-08-27 | K&N Engineering, Inc. | Sound attenuating engine exhaust system |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US450141A (en) * | 1891-04-14 | Telescopic rule | ||
US2103810A (en) * | 1935-04-16 | 1937-12-28 | Caspar Eduard | Silencer for the exhaust gases of internal combustion engines |
US2297046A (en) * | 1939-08-25 | 1942-09-29 | Maxim Silencer Co | Means for preventing shock excitation of acoustic conduits or chambers |
US3087579A (en) * | 1961-03-02 | 1963-04-30 | Katogir Michael | Muffler |
US3114432A (en) | 1961-08-21 | 1963-12-17 | Arvin Ind Inc | Sound attenuating gas conduit |
US3402785A (en) * | 1965-10-23 | 1968-09-24 | Walker Mfg Co | Muffler with resonance chambers for high and low frequencies |
US3415338A (en) * | 1967-01-23 | 1968-12-10 | Arvin Ind Inc | Anti-whistle pipe connection |
US3396812A (en) * | 1967-07-05 | 1968-08-13 | Arvin Ind Inc | Acoustic quarter wave tube |
US3655011A (en) * | 1970-06-10 | 1972-04-11 | Tenneco Inc | Sound attenuating chamber |
JPS5095632A (fr) * | 1973-12-25 | 1975-07-30 | ||
JPS621380Y2 (fr) * | 1980-10-20 | 1987-01-13 | ||
JPS5857017A (ja) * | 1981-09-29 | 1983-04-05 | Nissan Motor Co Ltd | 自動車の排気装置 |
JPS58158312A (ja) * | 1982-03-17 | 1983-09-20 | Nissan Motor Co Ltd | プリマフラ |
JPS60167126U (ja) * | 1984-04-13 | 1985-11-06 | 日産自動車株式会社 | 自動車用エンジンの排気装置 |
JPS62151642A (ja) | 1985-12-25 | 1987-07-06 | Bridgestone Corp | マフラ−用防振ゴム |
US4924966A (en) * | 1986-08-20 | 1990-05-15 | Chiyoda Chemical Engineering & Construction Company Limited | Muffler |
JPH01211610A (ja) | 1988-02-18 | 1989-08-24 | Showa Denko Kk | 消音器 |
AU2094288A (en) * | 1988-08-16 | 1990-02-15 | Fujitsubo Giken Co. Ltd. | Automobile muffler |
JPH03237209A (ja) | 1990-02-09 | 1991-10-23 | Nissan Motor Co Ltd | 自動車用排気消音装置 |
JP2521192B2 (ja) * | 1991-01-28 | 1996-07-31 | 東海ゴム工業株式会社 | 車両用排気管の支持方法とそれを実施するための構造 |
JPH04246221A (ja) * | 1991-01-31 | 1992-09-02 | Toyoda Gosei Co Ltd | 消音装置 |
JPH04262014A (ja) | 1991-02-16 | 1992-09-17 | Toyoda Gosei Co Ltd | 消音装置 |
JPH05171931A (ja) | 1991-12-19 | 1993-07-09 | Honda Motor Co Ltd | 乗用車両のサイレンサ配置構造 |
US5424494A (en) | 1992-12-10 | 1995-06-13 | Siemens Automotive Limited | Noise-attenuating internal combustion engine air intake system |
SE510530C2 (sv) * | 1993-03-05 | 1999-05-31 | Volvo Ab | Anordning för ljuddämpning i ett kanalsystem |
JPH06264838A (ja) | 1993-03-11 | 1994-09-20 | Toyoda Gosei Co Ltd | レゾネータ付ホース |
JPH0868490A (ja) | 1994-08-26 | 1996-03-12 | Excel Kk | 消音器部を有する中空成形体 |
JP2895407B2 (ja) * | 1994-12-01 | 1999-05-24 | 本田技研工業株式会社 | 吸気消音装置 |
JPH08284637A (ja) | 1995-04-18 | 1996-10-29 | Calsonic Corp | 車両用消音装置 |
US5661973A (en) * | 1995-10-23 | 1997-09-02 | Casey; Russell A. | Muffler and fuel saving device for internal combustion diesel engine |
JPH09144986A (ja) * | 1995-11-27 | 1997-06-03 | Nissan Motor Co Ltd | 吸音ダクト構造体 |
MY121635A (en) | 1996-07-11 | 2006-02-28 | Honda Motor Co Ltd | Exhaust muffler |
JP3562235B2 (ja) | 1997-07-03 | 2004-09-08 | 日産自動車株式会社 | 内燃機関の吸気騒音低減装置 |
WO1999039087A1 (fr) | 1998-01-30 | 1999-08-05 | Arvin Industries, Inc. | Silencieux forme par estampage et procede d'assemblage associe |
CA2228759C (fr) | 1998-02-04 | 2003-07-01 | Bombardier Inc. | Systeme de reduction du bruit |
JP2000008830A (ja) | 1998-06-19 | 2000-01-11 | Calsonic Corp | 車両排気系のレゾネータ装置 |
JP2000110678A (ja) | 1998-10-08 | 2000-04-18 | Suzuki Motor Corp | 車両用エンジンの吸気消音装置 |
JP3967515B2 (ja) | 2000-02-16 | 2007-08-29 | 株式会社神戸製鋼所 | マフラー用チタン合金材およびマフラー |
US6530984B2 (en) * | 2000-05-19 | 2003-03-11 | Siemens Vdo Automotive Inc. | Air cleaner resonator mounting system and cover |
-
1999
- 1999-08-05 FR FR9910202A patent/FR2797298B1/fr not_active Expired - Fee Related
-
2000
- 2000-07-31 DE DE10084870T patent/DE10084870T1/de not_active Withdrawn
- 2000-07-31 AU AU68473/00A patent/AU6847300A/en not_active Abandoned
- 2000-07-31 WO PCT/FR2000/002201 patent/WO2001011207A1/fr active Application Filing
-
2005
- 2005-06-16 US US11/153,333 patent/US7240769B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE10084870T1 (de) | 2003-04-30 |
FR2797298A1 (fr) | 2001-02-09 |
WO2001011207A1 (fr) | 2001-02-15 |
US20050230182A1 (en) | 2005-10-20 |
US7240769B2 (en) | 2007-07-10 |
AU6847300A (en) | 2001-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20080430 |