ITTO20050011A1 - Silenziatore di scarico - Google Patents
Silenziatore di scaricoInfo
- Publication number
- ITTO20050011A1 ITTO20050011A1 IT000011A ITTO20050011A ITTO20050011A1 IT TO20050011 A1 ITTO20050011 A1 IT TO20050011A1 IT 000011 A IT000011 A IT 000011A IT TO20050011 A ITTO20050011 A IT TO20050011A IT TO20050011 A1 ITTO20050011 A1 IT TO20050011A1
- Authority
- IT
- Italy
- Prior art keywords
- exhaust silencer
- silencer
- exhaust
- 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
- 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
- F01N13/002—Apparatus adapted for particular uses, e.g. for portable devices driven by machines or 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
- 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
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004000375U DE202004000375U1 (de) | 2004-01-12 | 2004-01-12 | Abgasschalldämpfer |
Publications (1)
Publication Number | Publication Date |
---|---|
ITTO20050011A1 true ITTO20050011A1 (it) | 2005-07-13 |
Family
ID=34638892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000011A ITTO20050011A1 (it) | 2004-01-12 | 2005-01-12 | Silenziatore di scarico |
Country Status (3)
Country | Link |
---|---|
US (2) | US20050150719A1 (it) |
DE (1) | DE202004000375U1 (it) |
IT (1) | ITTO20050011A1 (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10239132B4 (de) * | 2002-08-27 | 2012-11-15 | Andreas Stihl Ag & Co | Abgasschalldämpfer |
JP2007185894A (ja) * | 2006-01-13 | 2007-07-26 | Komatsu Zenoah Co | チェーンソー |
US7942237B2 (en) * | 2006-04-12 | 2011-05-17 | Ocv Intellectual Capital, Llc | Long fiber thermoplastic composite muffler system with integrated reflective chamber |
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 |
JP2008062849A (ja) * | 2006-09-08 | 2008-03-21 | Toyota Industries Corp | 産業車両の排気構造 |
US8602159B2 (en) * | 2011-08-04 | 2013-12-10 | Chris B. Harris | Compact muffler for small two-stroke internal combustion engines |
ES2593234T3 (es) | 2012-06-07 | 2016-12-07 | General Electric Company | Dispositivo de mezcla que tiene una pluralidad de canales de mezcla y uso del mismo |
US9255502B1 (en) | 2013-08-15 | 2016-02-09 | Northwest Uld, Inc. | Engine with exhaust system and external acoustic emissions valve |
JP6204233B2 (ja) * | 2014-03-19 | 2017-09-27 | 本田技研工業株式会社 | 2次空気供給装置付きエンジン |
US10001048B2 (en) * | 2016-03-21 | 2018-06-19 | Paccar Inc | Cyclonic thermal diffuser and method |
US10344660B1 (en) | 2016-05-02 | 2019-07-09 | Northwest Uld, Inc. | Aerodynamically conformal muffler |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1713047A (en) * | 1924-11-14 | 1929-05-14 | Maxim Silencer Co | Means for adjusting oscillation period of exhausts of internal-combustion engines |
US3066755A (en) * | 1960-04-21 | 1962-12-04 | Diehl William Carl | Muffler with spiral partition |
US3198284A (en) * | 1961-09-06 | 1965-08-03 | Walker Mfg Co | Muffler |
US4008570A (en) * | 1973-06-11 | 1977-02-22 | Nissan Motor Co., Ltd. | Method and apparatus for purifying exhaust gases |
IT1044068B (it) * | 1974-11-12 | 1980-03-20 | Renault | Silenziatore per motore a combustions |
DE2643240A1 (de) * | 1976-09-25 | 1978-04-06 | Stihl Maschf Andreas | Schalldaempfer, insbesondere fuer tragbare motorkettensaegen |
DE2725899A1 (de) * | 1977-06-08 | 1978-12-21 | Stihl Maschf Andreas | Auspuff-schalldaempfer |
FR2396161A1 (fr) * | 1977-06-30 | 1979-01-26 | Salanon Sa | Silencieux d'echappement pour moteur a combustion interne |
DE7925614U1 (de) | 1979-09-10 | 1980-05-14 | Ilo Motorenwerk Gmbh, 2080 Pinneberg | Abgasschalldaempfer fuer einen verbrennungsmotor |
SE457273B (sv) * | 1987-04-14 | 1988-12-12 | Electrolux Ab | Ljuddaempare |
DE3729477C3 (de) * | 1987-09-03 | 1999-09-09 | Stihl Maschf Andreas | Abgasschalldämpfer für Zweitaktmotoren, insbesondere für tragbare Arbeitsgeräte wie Motorkettensägen |
DE3829668C3 (de) | 1987-12-08 | 1998-08-13 | Stihl Maschf Andreas | Abgasschalldämpfer für einen Zweitaktmotor in einem tragbaren Arbeitsgerät |
US5014816A (en) * | 1989-11-09 | 1991-05-14 | E. I. Du Pont De Nemours And Company | Silencer for gas induction and exhaust systems |
JP2603033B2 (ja) * | 1991-08-30 | 1997-04-23 | ブリッグス アンド ストラットン コーポレイション | 排気装置用マフラ |
JP2578330Y2 (ja) * | 1992-02-10 | 1998-08-13 | 株式会社共立 | 内燃機関の排気マフラー構造 |
US5866859A (en) * | 1995-02-14 | 1999-02-02 | Aktiebolaget Electrolux | Spark arresting structure for a muffler having a catalytic converter |
JP3280209B2 (ja) * | 1995-10-20 | 2002-04-30 | 株式会社共立 | 内燃機関のマフラー構造 |
GB9522724D0 (en) * | 1995-11-06 | 1996-01-10 | Acts Ltd | A noise attenuator for an induction system or an exhaust system |
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 |
DE29802099U1 (de) * | 1998-02-07 | 1998-03-26 | Fa. Andreas Stihl, 71336 Waiblingen | Abgasschalldämpfer für einen Zweitaktmotor |
JP3814081B2 (ja) * | 1998-06-30 | 2006-08-23 | 新ダイワ工業株式会社 | エンジンのマフラー |
DE19834822A1 (de) | 1998-08-01 | 2000-02-03 | Stihl Maschf Andreas | Abgasschalldämpfer mit einem Katalysator |
US6250422B1 (en) * | 1998-12-14 | 2001-06-26 | Nelson Industries, Inc. | Dual cross-flow muffler |
AT3391U1 (de) * | 1999-02-11 | 2000-02-25 | Avl List Gmbh | Auspuffanlage für brennkraftmaschinen |
SE0001465L (sv) * | 2000-04-20 | 2001-10-21 | Electrolux Ab | Ljuddämpare |
DE10042145A1 (de) * | 2000-08-26 | 2002-03-07 | Stihl Maschf Andreas | Abgasschalldämpfer für eine Brennkraftmaschine |
US6435302B1 (en) * | 2000-12-21 | 2002-08-20 | Shun-Lai Chen | Motor vehicle muffler |
US6789644B2 (en) * | 2001-11-06 | 2004-09-14 | Hiraoka Manufacturing Co., Ltd. | Engine muffler |
DE10163812A1 (de) * | 2001-12-22 | 2003-07-03 | Mann & Hummel Filter | Vorrichtung zur Schalldämpfung in einem Rohrkanal |
US6959782B2 (en) * | 2002-03-22 | 2005-11-01 | Tecumseh Products Company | Tuned exhaust system for small engines |
DE10239132B4 (de) * | 2002-08-27 | 2012-11-15 | Andreas Stihl Ag & Co | Abgasschalldämpfer |
DE20300769U1 (de) * | 2003-01-17 | 2004-05-27 | Dolmar Gmbh | Abgasschalldämpfer |
-
2004
- 2004-01-12 DE DE202004000375U patent/DE202004000375U1/de not_active Expired - Lifetime
-
2005
- 2005-01-11 US US11/034,387 patent/US20050150719A1/en not_active Abandoned
- 2005-01-12 IT IT000011A patent/ITTO20050011A1/it unknown
-
2008
- 2008-02-20 US US12/034,115 patent/US7721845B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20080135331A1 (en) | 2008-06-12 |
DE202004000375U1 (de) | 2005-06-02 |
US20050150719A1 (en) | 2005-07-14 |
US7721845B2 (en) | 2010-05-25 |
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