ATE291153T1 - Verfahren zum füllen einer abgasschalldämpferschale und abgasschalldämpfer gefüllt mit fasermaterial - Google Patents

Verfahren zum füllen einer abgasschalldämpferschale und abgasschalldämpfer gefüllt mit fasermaterial

Info

Publication number
ATE291153T1
ATE291153T1 AT02767481T AT02767481T ATE291153T1 AT E291153 T1 ATE291153 T1 AT E291153T1 AT 02767481 T AT02767481 T AT 02767481T AT 02767481 T AT02767481 T AT 02767481T AT E291153 T1 ATE291153 T1 AT E291153T1
Authority
AT
Austria
Prior art keywords
exhaust muffler
shell
internal structure
filled
open area
Prior art date
Application number
AT02767481T
Other languages
English (en)
Inventor
Luc J L Brandt
Leon Charlier
Original Assignee
Owens Corning Composites Sprl
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 Owens Corning Composites Sprl filed Critical Owens Corning Composites Sprl
Application granted granted Critical
Publication of ATE291153T1 publication Critical patent/ATE291153T1/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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • 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
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/06—Inserting sound absorbing material into a chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
AT02767481T 2001-09-12 2002-09-11 Verfahren zum füllen einer abgasschalldämpferschale und abgasschalldämpfer gefüllt mit fasermaterial ATE291153T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/952,004 US6607052B2 (en) 2001-09-12 2001-09-12 Muffler shell filling process and muffler filled with fibrous material
PCT/EP2002/010185 WO2003023201A1 (en) 2001-09-12 2002-09-11 Muffler shell filling process and muffler filled with fibrous material

Publications (1)

Publication Number Publication Date
ATE291153T1 true ATE291153T1 (de) 2005-04-15

Family

ID=25492476

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02767481T ATE291153T1 (de) 2001-09-12 2002-09-11 Verfahren zum füllen einer abgasschalldämpferschale und abgasschalldämpfer gefüllt mit fasermaterial

Country Status (9)

Country Link
US (1) US6607052B2 (de)
EP (1) EP1427919B1 (de)
JP (1) JP2005502809A (de)
CN (1) CN1316149C (de)
AT (1) ATE291153T1 (de)
CA (1) CA2458768A1 (de)
DE (1) DE60203306T2 (de)
ES (1) ES2238597T3 (de)
WO (1) WO2003023201A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1633958B1 (de) * 2003-05-02 2007-09-05 Owens Corning Schalldämpfer mit verbesserter akustischer leistung bei niedrigen und mittleren frequenzen
US7077922B2 (en) * 2003-07-02 2006-07-18 Owens Corning Composites S.P.R.L. Technique to fill silencers
US6883558B2 (en) 2003-09-30 2005-04-26 Owens Corning Composites, S.P.R.L. Method of filling a muffler cavity with fibrous material
US20050214519A1 (en) * 2004-03-26 2005-09-29 Clements Christopher J Sugar as a binder for muffler preforms
US7165648B2 (en) * 2004-06-22 2007-01-23 Owens Corning Fiberglas Technology, Inc. Method for containing an acoustical material within an assembly
JP4545660B2 (ja) * 2005-09-02 2010-09-15 カルソニックカンセイ株式会社 消音器構造
US20070193028A1 (en) * 2006-02-17 2007-08-23 Luc Brandt Method for winding a strand of material around a substrate and products formed thereby
US20080290547A1 (en) * 2007-05-25 2008-11-27 Kashikar Sanjay P Methods of forming muffler preforms
US7975382B2 (en) * 2007-10-30 2011-07-12 Ocv Intellectual Capital, Llc Method for filling a muffler cavity
US8590155B2 (en) * 2009-06-03 2013-11-26 Ocv Intellectual Capital, Llc Apparatus for and process of filling a muffler with fibrous material utilizing a directional jet
US8623263B2 (en) * 2009-08-05 2014-01-07 Ocv Intellectual Capital, Llc Process for curing a porous muffler preform
US20110031660A1 (en) * 2009-08-05 2011-02-10 Huff Norman T Method of forming a muffler preform
US8336673B2 (en) 2010-07-07 2012-12-25 Bay Industries Inc. Muffler, muffler insert, and methods and apparatus for making
WO2014044698A1 (de) * 2012-09-18 2014-03-27 Cuylits Holding GmbH Beutel zum einsetzen in einen zur schalldämpfung bestimmten hohlraum eines schalldämpfers
HUE045254T2 (hu) 2015-03-11 2019-12-30 Ocv Intellectual Capital Llc Eljárások kipufogódobok szálasanyaggal történõ megtöltésére
CN104963745B (zh) * 2015-06-01 2018-02-06 上海佛吉亚红湖排气系统有限公司 一种汽车消声器消声棉填充开口工艺
US9938872B2 (en) 2015-06-09 2018-04-10 Bay Fabrication, Inc. Muffler insert, and systems, methods and apparatus for making
DK3523523T3 (da) * 2016-10-07 2020-08-31 Ocv Intellectual Capital Llc Fremgangsmåder og systemer til begrænsning af fibrøst materiale under påfyldning
EP3336326A1 (de) 2016-12-19 2018-06-20 OCV Intellectual Capital, LLC System und verfahren zum füllen von schalldämpfern mit fasermaterial
JP7195183B2 (ja) * 2019-03-06 2022-12-23 三恵技研工業株式会社 消音器及びその製造方法
CN110530028B (zh) * 2019-09-23 2023-09-26 珠海格力电器股份有限公司 壳体、热水器及降噪控制方法

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
GB986377A (en) 1962-01-15 1965-03-17 Versil Ltd A new or improved package for use in an exhaust silencer
JPS5728837B2 (de) 1973-10-09 1982-06-18
SE445942B (sv) 1982-04-06 1986-07-28 Volvo Ab Ljuddempare samt sett och anordning for framstellning av denna
GB2127093B (en) 1982-09-10 1986-01-29 Unipart Group Ltd Packing automobile exhaust silencer casing
DE3476241D1 (en) 1983-11-18 1989-02-23 Tba Industrial Products Ltd Glass fibre products
CN2047724U (zh) * 1987-10-14 1989-11-15 武汉市硚口区五金电池配件厂 填料式气体消声器
DE3826707A1 (de) 1988-08-05 1990-02-08 Gruenzweig & Hartmann Verfahren zum herstellen eines abgas-schalldaempfers
US5398407A (en) 1991-07-08 1995-03-21 Scambia Industrial Developments Aktiengesellschaft Method for producing a device for muffling sound or catalytic treatment of exhaust
GB2267731A (en) 1992-06-10 1993-12-15 Lancaster Glass Fibre Sound absorber insert for an exhaust silencer.
JP3207608B2 (ja) 1993-04-19 2001-09-10 三恵技研工業株式会社 消音器の製造方法および製造装置
CN2195622Y (zh) * 1994-06-13 1995-04-26 林隆村 排气管
US5705777A (en) 1995-10-20 1998-01-06 Carrier Corporation Refrigeration compressor muffler
CN2238320Y (zh) * 1995-12-15 1996-10-23 聚惠工业股份有限公司 耐高温降噪音排气管
US5907904A (en) 1996-03-22 1999-06-01 Ap Parts Manufacturing Company Method of manufacturing an exhaust muffler with stamp formed internal components
AU5894998A (en) 1996-12-02 1998-06-29 Owens Corning Molded insulation products and their manufacture using continuous-filament wool
US5766541A (en) 1996-12-03 1998-06-16 O-C Fiberglas Sweden Ab Method and apparatus for making preforms from glass fiber strand material
US5859394A (en) 1997-06-12 1999-01-12 Ap Parts Manufacturing Company Muffler with stamped internal plates defining tubes and separating chambers
US6068082A (en) 1997-11-21 2000-05-30 D'amico, Jr.; John Muffler packing method and apparatus
DE59813552D1 (de) 1997-12-24 2006-06-29 Eberspaecher J Gmbh & Co Verfahren zur Herstellung eines Absorptions-Schalldämpfers
US6053276A (en) 1998-06-09 2000-04-25 D'amico, Jr.; John Muffler packing method with injection of cartrided continuous filament fiberglass
US5976453A (en) 1998-06-29 1999-11-02 Owens-Corning Sweden Ab Device and process for expanding strand material
US6148519A (en) 1998-09-18 2000-11-21 Donaldson Company, Inc. Apparatus for installing a packing material in a muffler assembly; and methods thereof
US6094817A (en) 1998-10-15 2000-08-01 Acoust-A-Fiber Research And Development, Inc. Method for filling a silencer with sound insulating material
US6412596B1 (en) * 2001-02-01 2002-07-02 Owens Corning Composites Sprl Process for filling a muffler and muffler filled with fibrous material
US6446750B1 (en) * 2001-03-16 2002-09-10 Owens Corning Fiberglas Technology, Inc. Process for filling a muffler shell with fibrous material

Also Published As

Publication number Publication date
DE60203306D1 (de) 2005-04-21
ES2238597T3 (es) 2005-09-01
CN1316149C (zh) 2007-05-16
CA2458768A1 (en) 2003-03-20
JP2005502809A (ja) 2005-01-27
CN1553987A (zh) 2004-12-08
US6607052B2 (en) 2003-08-19
WO2003023201A1 (en) 2003-03-20
US20030047381A1 (en) 2003-03-13
EP1427919B1 (de) 2005-03-16
DE60203306T2 (de) 2006-04-13
EP1427919A1 (de) 2004-06-16

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