FR2827909B1 - Silencieux d'echappement - Google Patents

Silencieux d'echappement

Info

Publication number
FR2827909B1
FR2827909B1 FR0209495A FR0209495A FR2827909B1 FR 2827909 B1 FR2827909 B1 FR 2827909B1 FR 0209495 A FR0209495 A FR 0209495A FR 0209495 A FR0209495 A FR 0209495A FR 2827909 B1 FR2827909 B1 FR 2827909B1
Authority
FR
France
Prior art keywords
exhaust muffler
muffler
exhaust
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0209495A
Other languages
English (en)
Other versions
FR2827909A1 (fr
Inventor
Tomoyuki Takewaka
Seiichirou Eguchi
Yuuichi Katou
Noritoshi Iwase
Ichirou Sudou
Takashi Asai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of FR2827909A1 publication Critical patent/FR2827909A1/fr
Application granted granted Critical
Publication of FR2827909B1 publication Critical patent/FR2827909B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages
    • F01N1/006—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages comprising at least one perforated tube extending from inlet to outlet of the silencer
    • 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
    • F01N1/04—Silencing apparatus characterised by method of silencing by using resonance having sound-absorbing materials in resonance chambers
    • 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 ; 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • 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
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/04—Metallic wool, e.g. steel wool, copper wool 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/02—Tubes being perforated
    • 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
    • F01N2590/04—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for motorcycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
FR0209495A 2001-07-30 2002-07-26 Silencieux d'echappement Expired - Fee Related FR2827909B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001230038A JP2003041923A (ja) 2001-07-30 2001-07-30 排気消音装置

Publications (2)

Publication Number Publication Date
FR2827909A1 FR2827909A1 (fr) 2003-01-31
FR2827909B1 true FR2827909B1 (fr) 2006-04-28

Family

ID=19062306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0209495A Expired - Fee Related FR2827909B1 (fr) 2001-07-30 2002-07-26 Silencieux d'echappement

Country Status (4)

Country Link
US (1) US6840348B2 (fr)
JP (1) JP2003041923A (fr)
DE (1) DE10234452B4 (fr)
FR (1) FR2827909B1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4188108B2 (ja) * 2003-03-10 2008-11-26 本田技研工業株式会社 内燃機関の排気消音器
KR200340730Y1 (ko) * 2003-09-19 2004-02-11 유영배 자동차 머플러
US7051523B2 (en) * 2004-03-10 2006-05-30 General Motors Corporation Exhaust system assemblies employing wire bushings for thermal compensation
US20060081416A1 (en) * 2004-10-14 2006-04-20 Nentrup Trent L Exhaust silencer with acoustic damping mat
US7424931B2 (en) * 2005-12-29 2008-09-16 Harley-Davidson Motor Company Group, Inc. Muffler for a motorcycle
JP4631034B2 (ja) * 2006-01-26 2011-02-16 独立行政法人産業技術総合研究所 ジェットエンジン
WO2007133372A2 (fr) * 2006-05-10 2007-11-22 Metal Textiles Corporation manchon isolant avec maillage métallique et tissu métallique
DE102007010814A1 (de) * 2007-03-06 2008-09-11 Arvinmeritor Emissions Technologies Gmbh Schalldämpfer-Dämmelement, Schalldämpfer sowie Verfahren zur Herstellung eines Schalldämpfers
US20090065295A1 (en) * 2007-09-11 2009-03-12 Sherikar Sanjay V Desuperheater muffler
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
US20130299035A1 (en) * 2012-05-14 2013-11-14 Federal-Mogul Powertrain, Inc. Thermal Textile Sleeve Having An Outer Robust Metallic Layer And Method Of Enhancing The Robustness Of A Thermal Sleeve Therewith
PL2898196T3 (pl) * 2012-09-18 2017-12-29 Cuylits Holding GmbH Tłumik i sposób jego wytwarzania
JP5830558B2 (ja) * 2014-03-10 2015-12-09 本田技研工業株式会社 自動二輪車
JP6275095B2 (ja) * 2015-09-29 2018-02-07 本田技研工業株式会社 排気マフラー
DE102015224453A1 (de) * 2015-12-07 2017-06-08 Eberspächer Exhaust Technology GmbH & Co. KG Schalldämpfer und Herstellungsverfahren
IT202000012727A1 (it) * 2020-05-28 2021-11-28 So La Is Soc Lavorazione Isolanti S R L Con Unico Socio Metodo per realizzare un inserto silenziatore in fibra per motori a combustione interna di autoveicoli

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE665167C (de) * 1935-12-09 1938-09-22 Servais Silencers Ltd Absorptionsmaterial fuer Schalldaempfer
DE1031055B (de) * 1955-09-06 1958-05-29 Eberspaecher J Behaelter mit Schallschluckstoffuellung und Fuehrungskanal fuer pulsierende Gasstroemung, insbesondere Schalldaempfer fuer Brennkraftmaschinen
US3884037A (en) * 1969-02-17 1975-05-20 Texaco Inc Internal combustion engine system for exhaust emissions control utilizing an acoustic catalytic muffler
DE3205185C2 (de) * 1982-02-13 1985-12-12 Wilfried 6238 Hofheim Seitz Verfahren zum Herstellen einer Schalldämpf-Füllung für einen Auspufftopf sowie nach diesem Verfahren hergestellte Schalldämpf-Füllung
DE3304809A1 (de) * 1983-02-11 1984-08-16 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Formteil aus mit bindemittel versehenen mineralfasern zur schalldaempfenden umkleidung eines perforierten abgasrohres, sowie verfahren zu seiner herstellung
JPH01211608A (ja) * 1988-02-19 1989-08-24 Nippon Steel Chem Co Ltd 耐熱吸音材
JP2513707Y2 (ja) * 1991-09-09 1996-10-09 株式会社榛葉鉄工所 排気消音装置
US5350888A (en) * 1992-05-01 1994-09-27 Tennessee Gas Pipeline Company Broad band low frequency passive muffler
JPH0719021A (ja) * 1993-06-30 1995-01-20 Sanritsu Kako Kk 消音器、その製造方法および製造装置
JP3984308B2 (ja) * 1996-02-21 2007-10-03 イビデン株式会社 内燃機関の消音器
US5926954A (en) * 1997-09-10 1999-07-27 Acoust-A-Fiber Research & Development, Inc. Method of making a silencer

Also Published As

Publication number Publication date
DE10234452A1 (de) 2003-02-20
US6840348B2 (en) 2005-01-11
FR2827909A1 (fr) 2003-01-31
JP2003041923A (ja) 2003-02-13
DE10234452B4 (de) 2009-05-07
US20030019688A1 (en) 2003-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120330