FR2830047B1 - Dispositif de silencieux pour un moteur a combustion interne - Google Patents
Dispositif de silencieux pour un moteur a combustion interneInfo
- Publication number
- FR2830047B1 FR2830047B1 FR0211594A FR0211594A FR2830047B1 FR 2830047 B1 FR2830047 B1 FR 2830047B1 FR 0211594 A FR0211594 A FR 0211594A FR 0211594 A FR0211594 A FR 0211594A FR 2830047 B1 FR2830047 B1 FR 2830047B1
- Authority
- FR
- France
- Prior art keywords
- combustion engine
- internal combustion
- silencer device
- silencer
- engine
- 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 - Lifetime
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
- 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
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal
-
- 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
- F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/05—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air
-
- 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
- F01N3/2885—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with exhaust silencers in a single housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P1/00—Air cooling
- F01P1/06—Arrangements for cooling other engine or machine parts
-
- 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
- F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
- F01N2590/06—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for hand-held tools or portables 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/06—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for extinguishing sparks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/16—Outlet manifold
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/02—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10146513A DE10146513B4 (de) | 2001-09-21 | 2001-09-21 | Schalldämpferanordnung für einen Verbrennungsmotor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2830047A1 FR2830047A1 (fr) | 2003-03-28 |
FR2830047B1 true FR2830047B1 (fr) | 2006-11-24 |
Family
ID=7699760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0211594A Expired - Lifetime FR2830047B1 (fr) | 2001-09-21 | 2002-09-19 | Dispositif de silencieux pour un moteur a combustion interne |
Country Status (3)
Country | Link |
---|---|
US (1) | US6910550B2 (fr) |
DE (1) | DE10146513B4 (fr) |
FR (1) | FR2830047B1 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10361216B4 (de) * | 2003-12-24 | 2012-11-15 | Andreas Stihl Ag & Co. Kg | Abgasschalldämpfer |
US20050263344A1 (en) * | 2004-05-27 | 2005-12-01 | Warfel Paul A | Exhaust gas muffler |
US7757481B2 (en) * | 2006-01-17 | 2010-07-20 | Cummins Filtration Ip, Inc | Enclosed volume exhaust diffuser apparatus, system, and method |
DE202006013280U1 (de) * | 2006-08-30 | 2008-02-07 | Dolmar Gmbh | Schalldämpfer mit Kiemenauslass |
DE202006013382U1 (de) * | 2006-08-31 | 2008-01-03 | Dolmar Gmbh | Mehrschaliger Schalldämpfer / Hinderschalenkanal |
US8136350B2 (en) * | 2008-05-28 | 2012-03-20 | Briggs & Stratton Corporation | Catalytic muffler having crossover passageway for secondary air |
US20100083512A1 (en) * | 2008-10-06 | 2010-04-08 | Husqvarna Zenoah Co., Ltd. | Chain saw |
US8794196B2 (en) * | 2008-10-06 | 2014-08-05 | Husqvarna Zenoah Co., Ltd. | Chain saw |
US8549850B2 (en) * | 2008-10-31 | 2013-10-08 | Cummins Filtration Ip, Inc. | Exhaust gas aspirator |
DE102010014037A1 (de) | 2009-04-02 | 2010-11-04 | Cummins Filtration IP, Inc., Minneapolis | Reduktionsmittelzersetzungssystem |
US8485313B2 (en) * | 2010-06-18 | 2013-07-16 | Briggs & Stratton Corporation | Muffler and engine system |
DE202011000430U1 (de) | 2011-02-24 | 2011-05-19 | Makita Corporation | Schalldämpfer |
JP5915924B2 (ja) * | 2011-09-21 | 2016-05-11 | 日立工機株式会社 | エンジン及びエンジン作業機 |
CN107208510B (zh) * | 2015-02-28 | 2020-09-08 | 工机控股株式会社 | 发动机及发动机式作业机 |
US10287950B2 (en) | 2015-11-03 | 2019-05-14 | Progress Rail Locomotive Inc. | Housing member for enclosing aftertreatment module of engine |
JP1564255S (fr) * | 2016-01-15 | 2016-11-28 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE423740B (sv) * | 1975-03-13 | 1982-05-24 | Yanmar Diesel Engine Co | Forbrenningsmotor |
DE2539516A1 (de) * | 1975-09-05 | 1977-04-07 | Boysen Friedrich Kg | Auspuffvorrichtung fuer brennkraftmaschinen, insbesondere an land- und forstwirtschaftlichen handarbeitsgeraeten |
DE2731205C3 (de) * | 1977-07-11 | 1983-02-17 | Pusch, Günter, Dr.-Ing., 6903 Neckargemünd | Verfahren und Vorrichtung zum Schutz (IR-Tarnung) der Austrittsstellen heißer Gase, wie z.B. Auspuffstutzen von Brennkraftmaschinen |
DE2822966C2 (de) * | 1978-05-26 | 1982-11-18 | Dolmar Maschinen-Fabrik Gmbh & Co, 2000 Hamburg | Auspuffvorrichtung für brennkraftmaschinenangetriebene Handarbeitsgeräte |
DE2911497A1 (de) * | 1979-03-23 | 1980-09-25 | Stihl Maschf Andreas | Motorsaege |
US4370855A (en) * | 1979-06-25 | 1983-02-01 | Emerson Electric Co. | Muffler for portable engine |
DE7925614U1 (de) * | 1979-09-10 | 1980-05-14 | Ilo Motorenwerk Gmbh, 2080 Pinneberg | Abgasschalldaempfer fuer einen verbrennungsmotor |
US4573436A (en) * | 1983-11-22 | 1986-03-04 | Owens Charles A | Air cooled horizontal power piston engine |
DE3729477C3 (de) * | 1987-09-03 | 1999-09-09 | Stihl Maschf Andreas | Abgasschalldämpfer für Zweitaktmotoren, insbesondere für tragbare Arbeitsgeräte wie Motorkettensägen |
SE467315B (sv) * | 1987-12-08 | 1992-06-29 | Stihl Maschf Andreas | Avgasljuddaempare foer tvaataktsmotorer, i synnerhet foer baerbara arbetsredskap |
DE8817162U1 (fr) * | 1987-12-08 | 1993-08-05 | Fa. Andreas Stihl, 71336 Waiblingen, De | |
JPH065009B2 (ja) * | 1987-12-10 | 1994-01-19 | 川崎重工業株式会社 | V型エンジンのマフラー冷却装置 |
SE465834B (sv) * | 1989-05-29 | 1991-11-04 | Electrolux Ab | Anordning foer avgasrening till foerbraenningsmotor t ex kedjesaagmotor |
DE4120877C2 (de) * | 1991-06-21 | 1995-03-16 | Stihl Maschf Andreas | Kühlung für ein von einem Verbrennungsmotor angetriebenes Arbeitsgerät |
US5533869A (en) * | 1994-11-28 | 1996-07-09 | Homelite, Inc. | Power tool exhaust cooling system |
JP3863939B2 (ja) * | 1996-04-05 | 2006-12-27 | 株式会社共立 | 2サイクルエンジンのマフラー |
DE19618669A1 (de) * | 1996-05-09 | 1997-11-13 | Stihl Maschf Andreas | Handgeführtes Arbeitsgerät, insbesondere Freischneider, Motorkettensäge, Trennschleifer oder dergleichen |
JP3816581B2 (ja) * | 1996-06-21 | 2006-08-30 | 株式会社共立 | 内燃エンジンのマフラー |
JP3830218B2 (ja) * | 1997-01-31 | 2006-10-04 | 株式会社共立 | 2サイクル内燃エンジン用マフラー |
JP3930961B2 (ja) * | 1998-01-27 | 2007-06-13 | 株式会社共立 | 内燃エンジンのマフラー |
-
2001
- 2001-09-21 DE DE10146513A patent/DE10146513B4/de not_active Expired - Lifetime
-
2002
- 2002-09-19 FR FR0211594A patent/FR2830047B1/fr not_active Expired - Lifetime
- 2002-09-23 US US10/251,866 patent/US6910550B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2830047A1 (fr) | 2003-03-28 |
DE10146513A1 (de) | 2003-04-10 |
DE10146513B4 (de) | 2012-11-15 |
US6910550B2 (en) | 2005-06-28 |
US20030057016A1 (en) | 2003-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2797920B1 (fr) | Dispositif de detection de condition de combustion pour un moteur a combustion interne | |
FR2851297B1 (fr) | Dispositif de commande d'arret et de demarrage de moteur a combustion interne | |
FR2843166B1 (fr) | Dispositif de purification des emissions d'echappement pour un moteur a combustion interne | |
FR2830047B1 (fr) | Dispositif de silencieux pour un moteur a combustion interne | |
FR2854200B1 (fr) | Echappement pour moteur a combustion interne | |
FR2831208B1 (fr) | Dispositif de maitrise pour les emissions d'echappement pour un moteur a combustion interne | |
FR2873763B1 (fr) | Dispositif d'allumage pour moteur a combustion interne et moteur comportant un tel dispositif | |
FR2837879B1 (fr) | Dispositif de controle de detonation pour moteur a combustion interne | |
FR2833655B1 (fr) | Dispositif de demarrage pour demarrer un moteur a combustion interne | |
FR2774131B1 (fr) | Demarreur pour moteur a combustion interne | |
FR2841596B1 (fr) | Dispositif de refroidissement pour moteur a combustion interne | |
FR2810692B1 (fr) | Dispositif d'allumage pour moteur a combustion interne a prechambre | |
FR2848251B1 (fr) | Dispositif de commande d'arret pour moteur a combustion interne | |
FR2839115B1 (fr) | Dispositif de detection de rate d'allumage pour moteur a combustion interne | |
FR2797952B1 (fr) | Dispositif de detection de cognement pour un moteur a combustion interne | |
FR2826057B1 (fr) | Dispositif de nettoyage pour l'air de combustion d'un moteur a combustion interne | |
FR2784716B1 (fr) | Demarreur pour moteur a combustion interne | |
FR2793161B1 (fr) | Dispositif d'epuration des gaz d'echappement pour moteur a combustion interne | |
FR2770589B1 (fr) | Dispositif de demarrage pour des moteurs a combustion interne | |
FR2781014B1 (fr) | Dispositif de demarrage pour un moteur a combustion interne | |
FR2803629B1 (fr) | Dispositif de demarrage pour moteur a combustion | |
FR2790286B1 (fr) | Piston pour moteur a combustion interne | |
FR2816354B1 (fr) | Dispositif de lubrification pour moteur a combustion interne | |
FR2813348B1 (fr) | Demarreur pour moteur a combustion interne | |
FR2814288B1 (fr) | Dispositif d'allumage pour moteur a combustion interne |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
|
PLFP | Fee payment |
Year of fee payment: 18 |
|
PLFP | Fee payment |
Year of fee payment: 19 |
|
PLFP | Fee payment |
Year of fee payment: 20 |