ATE547600T1 - Schalldämpfer - Google Patents

Schalldämpfer

Info

Publication number
ATE547600T1
ATE547600T1 AT08802116T AT08802116T ATE547600T1 AT E547600 T1 ATE547600 T1 AT E547600T1 AT 08802116 T AT08802116 T AT 08802116T AT 08802116 T AT08802116 T AT 08802116T AT E547600 T1 ATE547600 T1 AT E547600T1
Authority
AT
Austria
Prior art keywords
exhaust pipe
carried
polymeric housing
perforations
opposed ends
Prior art date
Application number
AT08802116T
Other languages
English (en)
Inventor
Udo Gaertner
Timothy Sikes
Original Assignee
Woco Industrietechnik Gmbh
Chrysler Group Llc
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 Woco Industrietechnik Gmbh, Chrysler Group Llc filed Critical Woco Industrietechnik Gmbh
Application granted granted Critical
Publication of ATE547600T1 publication Critical patent/ATE547600T1/de

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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/16—Selection of particular 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1827—Sealings specially adapted for exhaust systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
AT08802116T 2007-09-26 2008-09-12 Schalldämpfer ATE547600T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97534207P 2007-09-26 2007-09-26
US11/937,530 US7810609B2 (en) 2007-09-26 2007-11-09 Muffler
PCT/EP2008/007563 WO2009039999A1 (en) 2007-09-26 2008-09-12 Muffler

Publications (1)

Publication Number Publication Date
ATE547600T1 true ATE547600T1 (de) 2012-03-15

Family

ID=40470450

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08802116T ATE547600T1 (de) 2007-09-26 2008-09-12 Schalldämpfer

Country Status (5)

Country Link
US (1) US7810609B2 (de)
EP (1) EP2201225B1 (de)
KR (1) KR20110040741A (de)
AT (1) ATE547600T1 (de)
WO (1) WO2009039999A1 (de)

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FR2941495B1 (fr) * 2009-01-27 2017-09-29 Turbomeca Conduit d'echappement insonorise pour turbomoteur
WO2011006673A2 (de) * 2009-07-17 2011-01-20 Culimeta Textilglas-Technologie Gmbh & Co. Kg Hosenrohr mit isolierung
DE102009049969A1 (de) * 2009-10-20 2011-06-09 Emcon Technologies Germany (Augsburg) Gmbh Abgasschalldämpfer
DE102009060081B4 (de) * 2009-12-22 2018-02-22 Airbus Operations Gmbh Vakuumabwassersystemschalldämpfer
EP2531704B1 (de) * 2010-02-02 2018-05-23 E. I. du Pont de Nemours and Company Schalldämpfer mit einem integrierten katalytischen umwandler und polymer-schalldämpferkörper
EP2534343B1 (de) * 2010-02-11 2017-03-15 Faurecia Emissions Control Technologies, USA, LLC Kunststoffauspuff mit helmholtz-kammer
EP2556228B1 (de) * 2010-03-23 2019-10-30 Novo Plastics Inc. Abgassubsystem mit polymergehäuse
US8047328B1 (en) * 2010-06-09 2011-11-01 Mark Milewicz Plastic muffler and method for making same
US7992676B1 (en) * 2010-07-21 2011-08-09 Mann & Hummel Gmbh Compact tuned acoustic attenuation device
DE102010037540A1 (de) * 2010-09-15 2012-03-15 Contitech Mgw Gmbh Fluidleitung mit Resonator
US8408357B2 (en) * 2010-10-19 2013-04-02 Jaguar Cars Limited Air duct attenuator
EP2630398B1 (de) * 2010-10-22 2015-04-22 Umfotec Umformtechnik Gmbh Breitbanddämpfer für ladeluftleitungen eines verbrennungsmotors mit turbolader
DE102011007856A1 (de) * 2011-04-21 2012-10-25 J. Eberspächer GmbH & Co. KG Schalldämpfer
US8505682B2 (en) * 2011-04-29 2013-08-13 E I Du Pont De Nemours And Company Lightweight polymeric exhaust components
US8424636B2 (en) 2011-04-29 2013-04-23 E.I. Du Pont De Nemours And Company Muffler assembly and process of manufacture
US20120273301A1 (en) 2011-04-29 2012-11-01 E. I. Du Pont De Nemours And Company Muffler assembly with mounting adapter(s) and process of manufacture
DE102011075643A1 (de) * 2011-05-11 2012-11-15 J. Eberspächer GmbH & Co. KG Abgasanlagenkomponente
DE102011108060B4 (de) 2011-07-21 2015-12-31 Mann + Hummel Gmbh Abgasschalldämpfer
DE102011114351A1 (de) * 2011-09-27 2014-06-12 Mann + Hummel Gmbh Abgasschalldämpfer
MX2014008439A (es) * 2012-01-12 2014-09-25 Daniel Measurement & Control Medidor que tiene una chaqueta bandeada.
JP5909425B2 (ja) * 2012-01-18 2016-04-26 本田技研工業株式会社 エンジンの排気装置
US9976687B2 (en) 2012-05-18 2018-05-22 Saprex, Llc Breathable multi-component exhaust insulation system
US8418805B1 (en) * 2012-06-08 2013-04-16 Hyundai Motor Company Muffler for vehicle
CN203585530U (zh) * 2012-09-28 2014-05-07 费希尔控制国际公司 模态衰减器
US9388515B2 (en) 2012-09-28 2016-07-12 Saprex, Llc Heat curable composite textile
US8672090B1 (en) * 2012-09-30 2014-03-18 Favrecia Emissions Control Technologies Exhaust component with vibration isolated pipe
KR101405669B1 (ko) * 2012-10-09 2014-06-10 기아자동차주식회사 자동차의 ｅｇｒ 쿨러용 배기가스 공급 파이프
KR20140080644A (ko) * 2012-12-12 2014-07-01 기아자동차주식회사 듀얼 머플러
US8739923B1 (en) * 2013-01-03 2014-06-03 Faurecia Emmissions Control Technologies Muffler for vehicle exhaust system
US9599008B2 (en) * 2013-01-10 2017-03-21 Faurecia Emissions Control Technologies Usa, Llc Thermal isolation disc for silencer
EP2984311B1 (de) * 2013-04-11 2018-05-23 Perkins Engines Company Limited Hitzeschild und abgasreinigungsmodul
US20170067379A1 (en) * 2014-02-25 2017-03-09 Bombardier Recreational Products Inc. Muffler for an exhaust system of an internal combustion engine
DE202014007986U1 (de) * 2014-10-01 2016-01-05 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Schalldämpfer
DE102014115898B4 (de) * 2014-10-31 2019-07-25 Dietrich Denker Resonator
US9376946B1 (en) * 2015-04-02 2016-06-28 Fisher Controls International Llc Modal attenuator
JP6275095B2 (ja) * 2015-09-29 2018-02-07 本田技研工業株式会社 排気マフラー
CN105422218B (zh) * 2015-12-18 2018-02-27 华南理工大学 一种高效环保汽车消声器及其消声方法
CN109073134B (zh) 2016-04-15 2021-04-02 萨布雷克斯有限责任公司 复合隔绝系统
CA3043935A1 (en) * 2016-11-18 2018-05-24 Novo Plastics Inc. Exhaust subsystem with fiber pipe and method of forming fiber pipe
WO2018094339A1 (en) 2016-11-18 2018-05-24 Saprex, Llc Composite insulation system
CN111032940B (zh) 2017-07-10 2023-01-13 泽菲罗斯有限公司 用于高温应用的聚合物非织造结构
CN109386505B (zh) * 2017-08-09 2022-02-11 开利公司 用于制冷装置中的消音器以及制冷装置
US10765787B2 (en) * 2017-09-21 2020-09-08 DAO Health Compact sound suppressing muffler for breast vacuum pumps
DE102019101418A1 (de) 2018-01-26 2019-08-01 Futaba Industrial Co., Ltd. Schalldämpfer
US10934907B2 (en) 2019-03-20 2021-03-02 Caterpillar Inc. Outlet for exhaust gas aftertreatment module
DE102019131526A1 (de) * 2019-11-21 2021-05-27 Faurecia Emissions Control Technologies, Germany Gmbh Verfahren zum Befestigen eines metallischen Rohrs in einer Öffnung eines Kunststoffgehäuses in einem Abgasstrang eines Fahrzeugs, Abgasstrang sowie Fahrzeug
US12385589B2 (en) * 2021-08-27 2025-08-12 Dimension Product Solutions LP Noise suppression unit
ES3060240T3 (de) * 2022-11-04 2026-03-25 Kaefer Servicios Ind S A U

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US5052513A (en) * 1986-11-26 1991-10-01 Showa Denko Kabushiki Kaisha Noise reductive resin muffler for exhaust system in combustion engine
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JPH05171931A (ja) * 1991-12-19 1993-07-09 Honda Motor Co Ltd 乗用車両のサイレンサ配置構造
EP0662564B2 (de) * 1994-01-07 2001-09-26 J. Eberspächer GmbH & Co. Luftspaltisoliertes Abgasrohr und Verfahren zu seiner Herstellung
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DE19615917A1 (de) * 1996-04-22 1997-10-30 Wolf Woco & Co Franz J Ansaugschalldämpfer und Kraftfahrzeug
JP2001524636A (ja) 1997-11-21 2001-12-04 フェレイラ，ステファナス 消音器
DE19913076A1 (de) * 1999-03-23 2000-10-19 Hahn Schickard Ges Vorrichtung und Verfahren zum Aufbringen von Mikrotröpfchen auf ein Substrat
FR2792217B1 (fr) 1999-04-16 2001-06-15 Renault Dispositif de traitement des gaz d'echappement d'un moteur de vehicule automobile, et procede pour la fabrication d'un tel dispositif de traitement des gaz
US7007720B1 (en) * 2000-04-04 2006-03-07 Lacks Industries, Inc. Exhaust tip
EP1332071B1 (de) 2000-11-07 2008-09-10 Owens Corning Stossstangen / schalldämpferanordnung
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EP1633958B1 (de) 2003-05-02 2007-09-05 Owens Corning Schalldämpfer mit verbesserter akustischer leistung bei niedrigen und mittleren frequenzen
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Also Published As

Publication number Publication date
EP2201225A1 (de) 2010-06-30
WO2009039999A1 (en) 2009-04-02
KR20110040741A (ko) 2011-04-20
EP2201225B1 (de) 2012-02-29
US20090078499A1 (en) 2009-03-26
US7810609B2 (en) 2010-10-12

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