MX376509B - Silenciador de vehiculo. - Google Patents

Silenciador de vehiculo.

Info

Publication number
MX376509B
MX376509B MX2017007477A MX2017007477A MX376509B MX 376509 B MX376509 B MX 376509B MX 2017007477 A MX2017007477 A MX 2017007477A MX 2017007477 A MX2017007477 A MX 2017007477A MX 376509 B MX376509 B MX 376509B
Authority
MX
Mexico
Prior art keywords
pipe section
resonator
vehicle silencer
outer casing
separation wall
Prior art date
Application number
MX2017007477A
Other languages
English (en)
Other versions
MX2017007477A (es
Inventor
Harald Hartmann
Hans Gasser
Original Assignee
Henn Gmbh & Co Kg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henn Gmbh & Co Kg filed Critical Henn Gmbh & Co Kg
Publication of MX2017007477A publication Critical patent/MX2017007477A/es
Publication of MX376509B publication Critical patent/MX376509B/es

Links

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

La invención se refiere a un silenciador de vehículo (1). El silenciador de vehículo (1) comprende una primera pieza de carcasa (2) con una primera camisa exterior (10) y una segunda pieza de carcasa (3) con una segunda camisa exterior (21). Además, el silenciador de vehículo (1) comprende un elemento interior de resonador (31) que está alojado por unión geométrica en al menos una de las piezas de carcasa (2, 3) y que tiene al menos una pared de separación de cámaras (17), y a continuación de un contorno interior (51) de la pared de separación de cámaras (17) al menos una primera sección de tubo interior (15), quedando formadas por las dos piezas de carcasa (2, 3) y el elemento interior de resonador (31) al menos una primera (6) y una segunda cámaras de resonador (7). El elemento interior de resonador (31) tiene a continuación de un contorno exterior (37) de la pared de separación de cámaras (17) al menos una primera sección de tubo exterior (42) que está realizada de forma coaxial con respecto a la primera sección de tubo interior (15) del elemento interior de resonador (31), quedando formada una cámara anular (44) entre la sección de tubo exterior (42) y la primera camisa exterior (10) y/o la segunda camisa exterior (21).
MX2017007477A 2015-01-12 2016-01-12 Silenciador de vehiculo. MX376509B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT500182015 2015-01-12
PCT/AT2016/050003 WO2016112419A1 (de) 2015-01-12 2016-01-12 Fahrzeugschalldämpfer

Publications (2)

Publication Number Publication Date
MX2017007477A MX2017007477A (es) 2017-08-10
MX376509B true MX376509B (es) 2025-03-07

Family

ID=55405053

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017007477A MX376509B (es) 2015-01-12 2016-01-12 Silenciador de vehiculo.

Country Status (10)

Country Link
US (1) US10359013B2 (es)
EP (1) EP3245396B1 (es)
JP (1) JP6756714B2 (es)
KR (1) KR102415920B1 (es)
CN (1) CN107110079B (es)
BR (1) BR112017013428A2 (es)
ES (1) ES2929520T3 (es)
MX (1) MX376509B (es)
RU (1) RU2704182C2 (es)
WO (1) WO2016112419A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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
US11039975B2 (en) 2018-08-29 2021-06-22 Leggett & Platt Canada Co. Pneumatic massage
EP3942188A4 (en) * 2019-03-20 2023-03-29 Leggett & Platt Canada Co. NOISE ATTENUATOR FOR PNEUMATIC SYSTEM FLUID SWITCHING MODULE
US12403807B2 (en) 2020-02-24 2025-09-02 Schukra Berndorf Gmbh Pneumatic bladder arrangement for a seat and method for manufacturing the same

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246778Y2 (es) * 1975-01-29 1977-10-24
JPS5724926Y2 (es) * 1976-07-16 1982-05-29
US4327817A (en) * 1978-10-13 1982-05-04 Rensselaer Polytechnic Institute Method and apparatus for treating exhaust gases particularly for air-operated tools
US4244442A (en) * 1978-10-13 1981-01-13 Rensselaer Polytechnic Institute Method and apparatus for treating exhaust gases particularly for air-operated tools
JPS6087368U (ja) * 1983-11-22 1985-06-15 マツダ株式会社 エンジンのサイレンサ−
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
GB2389150B (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
JP2013533434A (ja) * 2010-08-11 2013-08-22 ボーグワーナー インコーポレーテッド ターボチャージャ
EP2444648B1 (en) * 2010-10-19 2016-03-30 Jaguar Land Rover 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

Also Published As

Publication number Publication date
EP3245396B1 (de) 2022-08-10
CN107110079A (zh) 2017-08-29
CN107110079B (zh) 2020-03-03
RU2704182C2 (ru) 2019-10-24
ES2929520T3 (es) 2022-11-29
RU2017128567A (ru) 2019-02-14
US10359013B2 (en) 2019-07-23
JP2018501433A (ja) 2018-01-18
EP3245396A1 (de) 2017-11-22
RU2017128567A3 (es) 2019-08-20
JP6756714B2 (ja) 2020-09-16
KR20170104573A (ko) 2017-09-15
US20180266373A1 (en) 2018-09-20
KR102415920B1 (ko) 2022-07-01
BR112017013428A2 (pt) 2018-03-06
WO2016112419A1 (de) 2016-07-21
MX2017007477A (es) 2017-08-10

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