BR112017013428A2 - silenciador para veículo - Google Patents
silenciador para veículoInfo
- Publication number
- BR112017013428A2 BR112017013428A2 BR112017013428-4A BR112017013428A BR112017013428A2 BR 112017013428 A2 BR112017013428 A2 BR 112017013428A2 BR 112017013428 A BR112017013428 A BR 112017013428A BR 112017013428 A2 BR112017013428 A2 BR 112017013428A2
- Authority
- BR
- Brazil
- Prior art keywords
- resonator
- tubular section
- vehicle silencer
- separation wall
- housing
- Prior art date
Links
- 230000003584 silencer Effects 0.000 title abstract 4
- 238000000926 separation method Methods 0.000 abstract 3
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
- F02M35/1255—Intake silencers ; Sound modulation, transmission or amplification using resonance
- F02M35/1266—Intake silencers ; Sound modulation, transmission or amplification using resonance comprising multiple chambers or compartments
-
- 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
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/24—Heat or noise insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
- F02M35/1283—Manufacturing or assembly; Connectors; Fixations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
- F04D29/665—Sound attenuation by means of resonance chambers or interference
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
-
- 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Exhaust Silencers (AREA)
Abstract
a invenção se refere a um silenciador para veículo (1). o silenciador para veículo (1) compreende uma primeira peça do compartimento (2) com um primeiro revestimento externo (10) e uma segunda peça do compartimento (3) com um segundo revestimento externo (21). ademais, o silenciador para veículo (1) compreende um elemento interno do ressoador (31), que é recebido em união positiva em pelo menos uma das peças do compartimento (2, 3) e apresenta pelo menos uma parede de separação da câmara (17), assim como, pelo menos uma primeira seção tubular (15) que é interna que se conecta em uma circunferência (51) interna da parede de separação da câmara (17), sendo que, por ambas as peças do compartimento (2,3) e pelo elemento interno do ressoador (31), são formadas pelo menos uma primeira (6) e uma segunda câmaras do ressoador (7). o elemento interno do ressoador (31) apresenta pelo menos uma primeira seção tubular que é externa (42) conectada em uma circunferência externa (37) da parede de separação da câmara (17), a qual é formada coaxialmente à primeira seção tubular que é interna (15), do elemento interno do ressoador (31), sendo que, é formado um espaço anular (44) entre a seção tubular que é externa (42) e o primeiro revestimento externo (10) e/ou o segundo revestimento externo (21).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT500182015 | 2015-01-12 | ||
ATA50018/2015 | 2015-01-12 | ||
PCT/AT2016/050003 WO2016112419A1 (de) | 2015-01-12 | 2016-01-12 | Fahrzeugschalldämpfer |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017013428A2 true BR112017013428A2 (pt) | 2018-03-06 |
Family
ID=55405053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017013428-4A BR112017013428A2 (pt) | 2015-01-12 | 2016-01-12 | silenciador para veículo |
Country Status (10)
Country | Link |
---|---|
US (1) | US10359013B2 (pt) |
EP (1) | EP3245396B1 (pt) |
JP (1) | JP6756714B2 (pt) |
KR (1) | KR102415920B1 (pt) |
CN (1) | CN107110079B (pt) |
BR (1) | BR112017013428A2 (pt) |
ES (1) | ES2929520T3 (pt) |
MX (1) | MX2017007477A (pt) |
RU (1) | RU2704182C2 (pt) |
WO (1) | WO2016112419A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3406889A1 (en) * | 2017-05-22 | 2018-11-28 | MANN+HUMMEL GmbH | Silencer for the reduction of gas noise in an intake system of a combustion engine and a method for the production of such a silencer |
WO2020186330A1 (en) * | 2019-03-20 | 2020-09-24 | Leggett & Platt Canada Co. | Noise attenuator for fluidic switching module of pneumatic system |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5246778Y2 (pt) * | 1975-01-29 | 1977-10-24 | ||
US4244442A (en) * | 1978-10-13 | 1981-01-13 | Rensselaer Polytechnic Institute | Method and apparatus for treating exhaust gases particularly for air-operated tools |
US4327817A (en) * | 1978-10-13 | 1982-05-04 | Rensselaer Polytechnic Institute | Method and apparatus for treating exhaust gases particularly for air-operated tools |
JPH088305Y2 (ja) * | 1987-09-07 | 1996-03-06 | 小島プレス工業株式会社 | 消音器 |
SU1645574A1 (ru) * | 1989-01-16 | 1991-04-30 | Производственное Объединение "Владимирский Тракторный Завод" | Глушитель шума выпуска двигател внутреннего сгорани |
US5208429A (en) * | 1991-07-26 | 1993-05-04 | Carrier Corporation | Combination muffler and check valve for a screw compressor |
JP2000045782A (ja) * | 1998-07-27 | 2000-02-15 | Ishikawajima Harima Heavy Ind Co Ltd | 過給機の脈動音消音装置 |
JP4380879B2 (ja) * | 2000-03-17 | 2009-12-09 | 株式会社マーレ フィルターシステムズ | 内燃機関の吸気消音器 |
FR2816991B1 (fr) * | 2000-11-23 | 2003-01-17 | Westaflex Automobile | Dispositif formant silencieux, notamment pour un moteur turbo |
GB2381834B (en) * | 2001-09-07 | 2004-08-25 | Avon Polymer Prod Ltd | Noise and vibration suppressors |
US7854297B2 (en) * | 2004-12-10 | 2010-12-21 | The United States Of America As Represented By The Secretary Of The Army | Muffler and related systems |
DE102005005865B4 (de) | 2005-02-09 | 2021-04-08 | Umfotec Gmbh | Vorrichtung zur Luftschallabsenkung von Strömungsgeräuschen |
RU56960U1 (ru) * | 2005-08-08 | 2006-09-27 | Открытое акционерное общество "АВТОВАЗ" | Многокамерный глушитель шума выхлопа двигателя внутреннего сгорания |
US7600607B2 (en) * | 2005-11-17 | 2009-10-13 | John Timothy Sullivan | Flow-through sound-cancelling mufflers |
FR2902155B1 (fr) | 2006-06-09 | 2012-01-20 | Mann & Hummel Gmbh | Attenuateur de bruit et en particulier des bruits generes par un moteur suralimente par un turbocompresseur |
DE102008005458B4 (de) | 2008-01-22 | 2021-02-04 | Dietrich Denker | Diffusordämpfer |
DE102008032491B4 (de) * | 2008-07-10 | 2021-07-01 | Umfotec Gmbh | Außenschlitzdämpfer |
FR2946120B1 (fr) | 2009-05-29 | 2015-11-06 | Hutchinson | Dispositif d'attenuation acoustique pour ligne d'admission d'un moteur thermique,et ligne d'admission l'incorporant. |
US8323556B2 (en) * | 2009-09-30 | 2012-12-04 | Ford Global Technologies, Llc | Manufacture of an acoustic silencer |
US8408357B2 (en) * | 2010-10-19 | 2013-04-02 | Jaguar Cars Limited | Air duct attenuator |
DE102011077183B4 (de) * | 2011-06-08 | 2015-05-21 | Eberspächer Exhaust Technology GmbH & Co. KG | Schalldämpfer und Herstellungsverfahren |
DE102011108059A1 (de) * | 2011-07-21 | 2013-01-24 | Mann + Hummel Gmbh | Abgasschalldämpfer einer Brennkraftmaschine |
US20140196977A1 (en) * | 2013-01-16 | 2014-07-17 | Henn Gmbh & Co Kg. | Silencer and method for manufacturing the same |
EP2907997B1 (en) * | 2014-02-13 | 2018-05-23 | Ls Mtron Ltd. | Resonator for vehicle |
DE102014115898B4 (de) * | 2014-10-31 | 2019-07-25 | Dietrich Denker | Resonator |
DE102015112717B4 (de) * | 2015-08-03 | 2021-01-14 | Dietrich Denker | Vorrichtung zur Absenkung von Strömungsgeräuschen |
US10030660B1 (en) * | 2017-05-31 | 2018-07-24 | Trane International Inc. | Pulsation and vibration control device |
-
2016
- 2016-01-12 RU RU2017128567A patent/RU2704182C2/ru active
- 2016-01-12 CN CN201680004987.1A patent/CN107110079B/zh active Active
- 2016-01-12 JP JP2017536847A patent/JP6756714B2/ja active Active
- 2016-01-12 WO PCT/AT2016/050003 patent/WO2016112419A1/de active Application Filing
- 2016-01-12 MX MX2017007477A patent/MX2017007477A/es active IP Right Grant
- 2016-01-12 US US15/542,503 patent/US10359013B2/en active Active
- 2016-01-12 BR BR112017013428-4A patent/BR112017013428A2/pt not_active Application Discontinuation
- 2016-01-12 ES ES16705705T patent/ES2929520T3/es active Active
- 2016-01-12 EP EP16705705.8A patent/EP3245396B1/de active Active
- 2016-01-12 KR KR1020177022613A patent/KR102415920B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP3245396B1 (de) | 2022-08-10 |
US20180266373A1 (en) | 2018-09-20 |
CN107110079A (zh) | 2017-08-29 |
RU2017128567A3 (pt) | 2019-08-20 |
MX2017007477A (es) | 2017-08-10 |
RU2017128567A (ru) | 2019-02-14 |
CN107110079B (zh) | 2020-03-03 |
ES2929520T3 (es) | 2022-11-29 |
JP2018501433A (ja) | 2018-01-18 |
RU2704182C2 (ru) | 2019-10-24 |
KR102415920B1 (ko) | 2022-07-01 |
US10359013B2 (en) | 2019-07-23 |
WO2016112419A1 (de) | 2016-07-21 |
EP3245396A1 (de) | 2017-11-22 |
JP6756714B2 (ja) | 2020-09-16 |
KR20170104573A (ko) | 2017-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25G | Requested change of headquarter approved |
Owner name: HENN GMBH AND CO KG. (AT) |
|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |