WO2001011207A1 - Volume d'echappement - Google Patents
Volume d'echappement Download PDFInfo
- Publication number
- WO2001011207A1 WO2001011207A1 PCT/FR2000/002201 FR0002201W WO0111207A1 WO 2001011207 A1 WO2001011207 A1 WO 2001011207A1 FR 0002201 W FR0002201 W FR 0002201W WO 0111207 A1 WO0111207 A1 WO 0111207A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- exhaust
- silencer
- vehicle
- complementary enclosure
- enclosure
- Prior art date
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)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10084870T DE10084870T1 (de) | 1999-08-05 | 2000-07-31 | Grossraumdämpfer |
AU68473/00A AU6847300A (en) | 1999-08-05 | 2000-07-31 | Exhaust volume |
US11/153,333 US7240769B2 (en) | 1999-08-05 | 2005-06-16 | Exhaust volume |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9910202A FR2797298B1 (fr) | 1999-08-05 | 1999-08-05 | Volume d'echappement |
FR99/10202 | 1999-08-05 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/153,333 Continuation US7240769B2 (en) | 1999-08-05 | 2005-06-16 | Exhaust volume |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001011207A1 true WO2001011207A1 (fr) | 2001-02-15 |
Family
ID=9548936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2000/002201 WO2001011207A1 (fr) | 1999-08-05 | 2000-07-31 | 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 |
US7730996B2 (en) * | 2006-04-12 | 2010-06-08 | Ocv Intellectual Capital, Llc | Long fiber thermoplastic composite muffler system with integrated crash management |
US7934580B2 (en) * | 2006-04-12 | 2011-05-03 | Ocv Intellectual Capital, Llc | Long fiber thermoplastic composite muffler system |
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 |
WO2019059942A1 (fr) * | 2017-09-25 | 2019-03-28 | Faurecia Emissions Control Technologies, Usa, Llc | Volume acoustique au niveau de l'extrémité chaude de systèmes d'échappement |
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 |
US20210231035A1 (en) * | 2020-01-24 | 2021-07-29 | K&N Engineering, Inc. | Sound attenuating engine exhaust system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3087579A (en) * | 1961-03-02 | 1963-04-30 | Katogir Michael | Muffler |
JPH04246221A (ja) * | 1991-01-31 | 1992-09-02 | Toyoda Gosei Co Ltd | 消音装置 |
US5493080A (en) * | 1993-03-05 | 1996-02-20 | Ab Volvo | External arrangement for damping sounds in a pipe system |
US5783780A (en) * | 1995-11-27 | 1998-07-21 | Nissan Motor Co., Ltd | Sound absorption structure |
Family Cites Families (35)
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 |
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 |
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 |
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 |
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 |
US6415889B1 (en) | 1998-01-30 | 2002-07-09 | Arvinmeritor, Inc. | Stamped-formed muffler apparatus and assembly process |
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 WO PCT/FR2000/002201 patent/WO2001011207A1/fr active Application Filing
- 2000-07-31 DE DE10084870T patent/DE10084870T1/de not_active Withdrawn
- 2000-07-31 AU AU68473/00A patent/AU6847300A/en not_active Abandoned
-
2005
- 2005-06-16 US US11/153,333 patent/US7240769B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3087579A (en) * | 1961-03-02 | 1963-04-30 | Katogir Michael | Muffler |
JPH04246221A (ja) * | 1991-01-31 | 1992-09-02 | Toyoda Gosei Co Ltd | 消音装置 |
US5493080A (en) * | 1993-03-05 | 1996-02-20 | Ab Volvo | External arrangement for damping sounds in a pipe system |
US5783780A (en) * | 1995-11-27 | 1998-07-21 | Nissan Motor Co., Ltd | Sound absorption structure |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 017, no. 021 (M - 1353) 14 January 1993 (1993-01-14) * |
Also Published As
Publication number | Publication date |
---|---|
FR2797298B1 (fr) | 2002-10-11 |
DE10084870T1 (de) | 2003-04-30 |
FR2797298A1 (fr) | 2001-02-09 |
US20050230182A1 (en) | 2005-10-20 |
AU6847300A (en) | 2001-03-05 |
US7240769B2 (en) | 2007-07-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2001011207A1 (fr) | Volume d'echappement | |
EP0135455B1 (fr) | Dispositif d'échappement pour moteur à combustion interne | |
EP1877667B1 (fr) | Dispositif de suralimentation d'un moteur a combustion interne comprenant une chambre d'amortissement des pulsations | |
EP0057623B1 (fr) | Silencieux de gaz d'échappement de moteur thermique | |
FR2860278A1 (fr) | Bride de fixation pour tuyau de transport de fluide | |
FR2468735A1 (fr) | Conduit d'echappement pour moteurs de vehicules automobiles | |
EP1780398B1 (fr) | Raccord souple apte à être monté dans une ligne d'admission d'air d'un moteur thermique turbocompressé | |
EP0940621A1 (fr) | Tuyau étanche à amortissement acoustique pour le transport de fluides gazeux, et son procédé de fabrication | |
EP0839273B1 (fr) | Collecteur d'admission pour moteur a combustion interne | |
FR2835018A1 (fr) | Perfectionnement a un flexible de decouplage pour ligne d'echappement d'un moteur de vehicule automobile | |
FR2549529A1 (fr) | Tubulure d'echappement pour moteurs de vehicules automobiles | |
FR2899933A1 (fr) | Collecteur d'echappement composite | |
FR3043732A1 (fr) | Rampe de carburant avec un amortissement de pulsations | |
EP2128425B1 (fr) | Dispositif d'atténuation acoustique pour ligne d'admission d'un moteur thermique, et ligne d'admission l'incorporant | |
FR2877694A1 (fr) | Tuyau d'echappement et procede pour la fabrication d'un tuyau d'echappement | |
EP0391014A2 (fr) | Silencieux à absorption pour moteurs à explosion en particulier pour véhicules tout-terrain | |
EP0527683B1 (fr) | Circuit d'admission pour moteur à combustion interne | |
FR2924748A1 (fr) | Dispositif de traitement de gaz d'echappement | |
FR2858653A1 (fr) | Ligne d'echappement comportant un ecran thermique et vehicule la comportant | |
EP3585654B1 (fr) | Ecran de protection acoustique pour un moteur de vehicule automobile | |
FR3074220A1 (fr) | Silencieux d’echappement | |
FR3067280A1 (fr) | Procede de fabrication d’un conduit d’admission d’air | |
FR2951495A1 (fr) | Volume d'echappement muni d'une paroi poreuse d'absorption acoustique. | |
FR2901748A1 (fr) | Agencement d'un silencieux d'un vehicule automobile, au sein d'un longeron du vehicule, longeron associe | |
FR2881504A1 (fr) | Dispositif amortisseur de bruits |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 10048593 Country of ref document: US |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
122 | Ep: pct application non-entry in european phase | ||
RET | De translation (de og part 6b) |
Ref document number: 10084870 Country of ref document: DE Date of ref document: 20030430 Kind code of ref document: P |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10084870 Country of ref document: DE |
|
NENP | Non-entry into the national phase |
Ref country code: JP |