FR2859755B1 - Silencieux pour ligne d'echappement de moteur a combustion interne - Google Patents
Silencieux pour ligne d'echappement de moteur a combustion interneInfo
- Publication number
- FR2859755B1 FR2859755B1 FR0310832A FR0310832A FR2859755B1 FR 2859755 B1 FR2859755 B1 FR 2859755B1 FR 0310832 A FR0310832 A FR 0310832A FR 0310832 A FR0310832 A FR 0310832A FR 2859755 B1 FR2859755 B1 FR 2859755B1
- Authority
- FR
- France
- Prior art keywords
- silencer
- combustion engine
- internal combustion
- exhaust line
- 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
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
- F01N1/16—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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
-
- 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/02—Tubes being perforated
-
- 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/02—Tubes being perforated
- F01N2470/04—Tubes being perforated characterised by shape, disposition or dimensions of apertures
-
- 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
- F01N2490/00—Structure, disposition or shape of gas-chambers
- F01N2490/02—Two or more expansion chambers in series connected by means of tubes
- F01N2490/06—Two or more expansion chambers in series connected by means of tubes the gases flowing longitudinally from inlet to outlet in opposite directions
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 (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0310832A FR2859755B1 (fr) | 2003-09-16 | 2003-09-16 | Silencieux pour ligne d'echappement de moteur a combustion interne |
DE112004001699T DE112004001699B4 (de) | 2003-09-16 | 2004-09-16 | Schalldämpfer für eine Auspuffleitung eines Verbrennungsmotors |
US10/572,130 US20070095606A1 (en) | 2003-09-16 | 2004-09-16 | Internal combustion engine exhaust line muffler |
PCT/FR2004/050439 WO2005026505A1 (fr) | 2003-09-16 | 2004-09-16 | Silencieux pour ligne d'echappement de moteur a combustion interne. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0310832A FR2859755B1 (fr) | 2003-09-16 | 2003-09-16 | Silencieux pour ligne d'echappement de moteur a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2859755A1 FR2859755A1 (fr) | 2005-03-18 |
FR2859755B1 true FR2859755B1 (fr) | 2007-10-19 |
Family
ID=34203464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0310832A Expired - Fee Related FR2859755B1 (fr) | 2003-09-16 | 2003-09-16 | Silencieux pour ligne d'echappement de moteur a combustion interne |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070095606A1 (fr) |
DE (1) | DE112004001699B4 (fr) |
FR (1) | FR2859755B1 (fr) |
WO (1) | WO2005026505A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1975380B1 (fr) * | 2006-01-17 | 2013-04-17 | Toyota Jidosha Kabushiki Kaisha | Structure de pot d'échappement pour véhicule |
US8075007B2 (en) * | 2007-05-16 | 2011-12-13 | Polaris Industries Inc. | Suspension for an all terrain vehicle |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1376957A (en) * | 1917-03-16 | 1921-05-03 | Buffalo Pressed Steel Co | Exhaust-muffler |
US1403614A (en) * | 1920-10-11 | 1922-01-17 | August W Ruehl | Muffler |
US1828110A (en) * | 1930-07-29 | 1931-10-20 | Buffalo Pressed Steel Company | Muffler |
US2115128A (en) * | 1936-12-14 | 1938-04-26 | Buffalo Pressed Steel Company | Muffler |
GB920397A (en) * | 1960-06-18 | 1963-03-06 | Daimler Benz Ag | Improvements relating to exhaust silencers for super-charged engines |
DE1294392B (de) * | 1964-10-15 | 1969-05-08 | Eberspaecher J | Abgasschalldaempfer mit mehreren hintereinanderliegenden Kammern |
US3289786A (en) * | 1965-05-17 | 1966-12-06 | Walker Mfg Co | Muffler with return bend tuning passage |
US3884655A (en) * | 1974-04-22 | 1975-05-20 | Jeffrey W Coop | Spark arrester and silencer |
JPS50147016U (fr) * | 1974-05-23 | 1975-12-05 | ||
EP0186657A1 (fr) * | 1984-05-24 | 1986-07-09 | JOHANSEN, Bent | Systeme de supression de bruit, particulierement pour moteurs a combustion |
DE9207455U1 (de) * | 1992-06-03 | 1992-08-13 | Heinrich Gillet GmbH & Co KG, 6732 Edenkoben | Schalldämpfer mit variablem Helmholtz-Resonator |
JPH08177458A (ja) * | 1994-12-21 | 1996-07-09 | Yutaka Giken Co Ltd | 排気消音器のパイプ構造 |
JP3424471B2 (ja) * | 1996-05-16 | 2003-07-07 | 日産自動車株式会社 | 自動車用排気消音装置 |
JP3753800B2 (ja) * | 1996-07-25 | 2006-03-08 | 本田技研工業株式会社 | 自動二輪車用マフラー |
-
2003
- 2003-09-16 FR FR0310832A patent/FR2859755B1/fr not_active Expired - Fee Related
-
2004
- 2004-09-16 WO PCT/FR2004/050439 patent/WO2005026505A1/fr active Application Filing
- 2004-09-16 US US10/572,130 patent/US20070095606A1/en not_active Abandoned
- 2004-09-16 DE DE112004001699T patent/DE112004001699B4/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE112004001699T5 (de) | 2007-08-16 |
US20070095606A1 (en) | 2007-05-03 |
WO2005026505A1 (fr) | 2005-03-24 |
DE112004001699B4 (de) | 2011-09-15 |
FR2859755A1 (fr) | 2005-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2867509B1 (fr) | Systeme d'epuration de gaz d'echappement de moteur a combustion interne | |
FR2854200B1 (fr) | Echappement pour moteur a combustion interne | |
FR2882093B1 (fr) | Systeme d'epuration de gaz d'echappement de moteur a combustion interne | |
FR2853006B1 (fr) | Systeme d'epuration de gaz d'echappement d'un moteur a combustion interne | |
FR2878903B1 (fr) | Systeme de filtration de gaz d'echappement pour un moteur a combustion interne | |
FR2843166B1 (fr) | Dispositif de purification des emissions d'echappement pour un moteur a combustion interne | |
FR2774131B1 (fr) | Demarreur pour moteur a combustion interne | |
FR2830047B1 (fr) | Dispositif de silencieux pour un moteur a combustion interne | |
FR2834005B1 (fr) | Collecteur d'admission pour moteur a combustion interne | |
FR2777320B1 (fr) | Collecteur d'echappement pour moteur a combustion interne | |
FR2875266B1 (fr) | Collecteur d'echappement pour moteur a combustion interne | |
FR2790286B1 (fr) | Piston pour moteur a combustion interne | |
FR2860033B1 (fr) | Systeme de purification des gaz d'echappement pour un moteur a combustion interne | |
FR2844007B1 (fr) | Procede pour nettoyer les gaz d'echappement d'un moteur a combustion interne | |
FR2813348B1 (fr) | Demarreur pour moteur a combustion interne | |
FR2783567B1 (fr) | Collecteur d'admission pour moteur a combustion interne | |
FR2862576B1 (fr) | Systeme d'admission de moteur a combustion interne | |
FR2860837B1 (fr) | Systeme de purification de gaz d'echappement pour moteur a combustion interne | |
FR2869352B1 (fr) | Collecteur d'echappement pour moteur a combustion interne | |
FR2859755B1 (fr) | Silencieux pour ligne d'echappement de moteur a combustion interne | |
FR2824361B1 (fr) | Systeme de gaz d'echappement pour un moteur a combustion interne | |
FR2818698B1 (fr) | Carburateur a membrane pour un moteur a combustion interne | |
FR2889559B1 (fr) | Collecteur d'echappement pour moteur a combustion interne | |
FR2819292B1 (fr) | Dispositif d'epuration de gaz d'echappement pour moteur a combustion interne | |
FR2864143B1 (fr) | Systeme de filtration electrostatique pour les gaz d'echappement d'un moteur a combustion interne |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20140530 |