IT1315848B1 - Silenziatore di scarico. - Google Patents
Silenziatore di scarico.Info
- Publication number
- IT1315848B1 IT1315848B1 IT2000RM000100A ITRM20000100A IT1315848B1 IT 1315848 B1 IT1315848 B1 IT 1315848B1 IT 2000RM000100 A IT2000RM000100 A IT 2000RM000100A IT RM20000100 A ITRM20000100 A IT RM20000100A IT 1315848 B1 IT1315848 B1 IT 1315848B1
- Authority
- IT
- Italy
- Prior art keywords
- exhaust silencer
- silencer
- exhaust
- Prior art date
Links
- 230000003584 silencer Effects 0.000 title 1
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
- F01N13/14—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 having thermal insulation
-
- 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
- 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
- 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
- F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
-
- 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
- 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
- F01N2310/00—Selection of sound absorbing or insulating material
- F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
-
- 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
-
- 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
- F01N2530/00—Selection of materials for tubes, chambers or housings
- F01N2530/26—Multi-layered walls
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Silencers (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9910251A FR2797299B1 (fr) | 1999-08-06 | 1999-08-06 | Silencieux pour echappement, notamment pour motocyclette |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM20000100A0 ITRM20000100A0 (it) | 2000-02-28 |
ITRM20000100A1 ITRM20000100A1 (it) | 2001-08-28 |
IT1315848B1 true IT1315848B1 (it) | 2003-03-26 |
Family
ID=9548967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000RM000100A IT1315848B1 (it) | 1999-08-06 | 2000-02-28 | Silenziatore di scarico. |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2001050027A (fr) |
FR (1) | FR2797299B1 (fr) |
IT (1) | IT1315848B1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007010486A1 (de) | 2007-03-03 | 2008-09-04 | Purem Abgassysteme Gmbh & Co. Kg | Abgasnachbehandlungseinrichtung eines Kraftfahrzeugs |
JP5235575B2 (ja) * | 2008-09-18 | 2013-07-10 | ヤンマー株式会社 | 排気ガス浄化装置 |
CN101725399B (zh) * | 2009-01-15 | 2010-12-29 | 盐城博尔福机电科技发展有限公司 | 扫雪机用汽油机 |
DE102009022635A1 (de) | 2009-05-26 | 2010-12-02 | Volkswagen Ag | Schalldämpfer |
JP5937740B1 (ja) * | 2015-10-09 | 2016-06-22 | 株式会社マツ・ショウ | 内燃機関の排気システム |
JP5937741B1 (ja) * | 2015-10-09 | 2016-06-22 | 株式会社マツ・ショウ | 車両用排気マフラー |
JP7061020B2 (ja) * | 2018-06-05 | 2022-04-27 | カワサキモータース株式会社 | 鞍乗型車両の排気装置 |
US11105249B2 (en) * | 2019-08-30 | 2021-08-31 | Caterpillar Inc. | Exhaust assembly temperature regulation |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1206658B (de) * | 1961-12-28 | 1965-12-09 | Friedrich Boysen | Schalldaempfer mit drei ineinander gelagerten Rohrteilen |
US4119174A (en) * | 1977-05-20 | 1978-10-10 | Skyway Recreation Products | Engine muffler |
JPH0621534B2 (ja) * | 1986-06-30 | 1994-03-23 | イビデン株式会社 | 高耐久マフラ− |
JPH05187217A (ja) * | 1992-01-13 | 1993-07-27 | Suzuki Motor Corp | 排気マフラ |
DE9210397U1 (fr) * | 1992-08-04 | 1992-10-01 | Walker Deutschland Gmbh, 6806 Viernheim, De | |
JP3304508B2 (ja) * | 1993-05-28 | 2002-07-22 | スズキ株式会社 | 自動二輪車の排気浄化装置 |
-
1999
- 1999-08-06 FR FR9910251A patent/FR2797299B1/fr not_active Expired - Fee Related
-
2000
- 2000-02-09 JP JP2000032498A patent/JP2001050027A/ja active Pending
- 2000-02-28 IT IT2000RM000100A patent/IT1315848B1/it active
Also Published As
Publication number | Publication date |
---|---|
FR2797299A1 (fr) | 2001-02-09 |
FR2797299B1 (fr) | 2002-10-25 |
ITRM20000100A0 (it) | 2000-02-28 |
JP2001050027A (ja) | 2001-02-23 |
ITRM20000100A1 (it) | 2001-08-28 |
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